Celestine

Celestine

Sakoany deposit, Katsepy Commune, Mitsinjo District, Boeny, Madagascar

Celestine

Stoneco Lime City Quarry, Lime City, Wood County, Ohio, USA

Celestine

Marada, Ajdabiya, Al Wahat District, Libya

Celestine

Sakoany deposit, Katsepy Commune, Mitsinjo District, Boeny, Madagascar

Celestine

Stoneco Lime City Quarry, Lime City, Wood County, Ohio, USA

Celestine

Marada, Ajdabiya, Al Wahat District, Libya

Celestine

Sakoany deposit, Katsepy Commune, Mitsinjo District, Boeny, Madagascar

Celestine

Stoneco Lime City Quarry, Lime City, Wood County, Ohio, USA

About CelestineHide

Formula:

SrSO₄

Colour:

Colourless, shades of light blue, white, reddish, greenish, brownish, greyish; colourless or lightly tinted in transmitted light

Lustre:

Vitreous, Pearly

Hardness:

3 - 3½

Specific Gravity:

3.96 - 3.98

Crystal System:

Orthorhombic

Member of:

Baryte Group

Name:

Originally named fasriger schwerspath by Andreas Gotthelf Schütz in 1791. Renamed schwefelsaurer strontianite aus Pennsylvania by Martin Klaproth in 1797. Renamed by Abraham Gottlieb Werner in 1798 in German zoelestin from the Greek cœlestis for celestial, in allusion to the faint blue color of the original specimen. Renamed Schützit by Dietrich Ludwig Gustav Karsten in 1800. Although far superior celestine crystals were previously known from Sicily, they were thought to be barium-rich as the element strontium was not discovered until the late 1780s and not formally described until 1792.

Type Locality:

ⓘ Bell's Mill, Bellwood, Blair County, Pennsylvania, USA

Baryte Group. Baryte-Celestine Series. The strontium analogue of baryte.

By far the most common strontium mineral.

Visit gemdat.org for gemological information about Celestine.

Unique IdentifiersHide

IMA Classification of CelestineHide

Classification of CelestineHide

Mineral SymbolsHide

Physical Properties of CelestineHide

Optical Data of CelestineHide

Type:

Biaxial (+)

RI values:

n_α = 1.619 - 1.622 n_β = 1.622 - 1.624 n_γ = 1.630 - 1.632

2V:

Measured: 50° to 51°, Calculated: 54° to 58°

Max Birefringence:

δ = 0.011

Image shows birefringence interference colour range (at 30µm thickness)
and does not take into account mineral colouration.

Surface Relief:

Moderate

Dispersion:

moderate r < v

Optical Extinction:

X = c; Y = b; Z = a.

Pleochroism:

Weak

Comments:

Blue-coloured material: shades of indigo- and lavender-blue, bluish green or violet.

Comments:

Absorption: Z > Y > X.

Chemistry of CelestineHide

Crystallography of CelestineHide

Crystallographic forms of CelestineHide

Crystal Atlas:

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Celestine no.87 - Goldschmidt (1913-1926)

3d models and HTML5 code kindly provided by www.smorf.nl.

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Data courtesy of the American Mineralogist Crystal Structure Database. Click on an AMCSD ID to view structure

ID	Species	Reference	Link	Year	Locality	Pressure (GPa)	Temp (K)
0000664	Celestine	Miyake M, Minato I, Morikawa H, Iwai S I (1978) Crystal structure and sulphate force constants of barite, celestite, and anglesite American Mineralogist 63 506-510		1978		0	293
0018844	Celestine	Antao S M (2012) Structural trends for celestite (SrSO4), anglesite (PbSO4), and barite (BaSO4): confirmation of expected variations within SO4 groups American Mineralogist 97 661-665		2012	Saxony, Ngar Majunga, Madagascar	0	293
0005112	Celestine	Hawthorne F C, Ferguson R B (1975) Anhydrous sulphates. I: Refinement of the crystal structure of celestite with an appendix on the structure of thenardite The Canadian Mineralogist 13 181-187		1975		0	293
0005557	Celestine	Jacobsen S D, Smyth J R, Swope R J, Downs R T (1998) Rigid-body character of the SO4 groups in celestine, anglesite and barite The Canadian Mineralogist 36 1053-1060		1998		0	293
0010619	Celestine	Garske D, Peacor D R (1965) Refinement of the structure of celestite SrSO4 Zeitschrift fur Kristallographie 121 204-210		1965	France Stone Company's quarry near Waterville, Ohio, USA	0	293
0014527	Celestine	Brigatti M F, Galli E, ,Medici L (1997) Ba-rich celestine: new data and crystal structure refinement Mineralogical Magazine 61 447-451		1997	filling cavities of volcanoclastic rocks, Montecchio Maggiore, Vicenza, Italy	0	293
0017448	Celestine	James R (1925) The Crystal Structures of Barytes, Celestine and Anglesite _cod_database_code 1010543 Proceedings of the Royal Society of London A109 598-620		1925		0	293

CIF Raw Data - click here to closedata_global _chemical_name_mineral 'Celestine' loop_ _publ_author_name 'Miyake M' 'Minato I' 'Morikawa H' 'Iwai S I' _journal_name_full 'American Mineralogist' _journal_volume 63 _journal_year 1978 _journal_page_first 506 _journal_page_last 510 _publ_section_title ; Crystal structure and sulphate force constants of barite, celestite, and anglesite ; _database_code_amcsd 0000664 _chemical_formula_sum 'Sr S O4' _cell_length_a 6.870 _cell_length_b 8.371 _cell_length_c 5.355 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 307.959 _exptl_crystal_density_diffrn 3.962 _symmetry_space_group_name_H-M 'P b n m' loop_ _space_group_symop_operation_xyz 'x,y,z' 'x,y,1/2-z' '-x,-y,1/2+z' '1/2+x,1/2-y,1/2+z' '1/2-x,1/2+y,1/2-z' '1/2-x,1/2+y,z' '1/2+x,1/2-y,-z' '-x,-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z Sr 0.15830 0.18390 0.25000 S 0.18530 0.43820 0.75000 O1 0.09300 0.59420 0.75000 O2 0.04190 0.30750 0.75000 O3 0.31080 0.42170 0.97460 loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 Sr 0.00813 0.00816 0.01525 -0.00029 0.00000 0.00000 S 0.00478 0.00816 0.00872 -0.00029 0.00000 0.00000 O1 0.02391 0.00958 0.03341 0.01020 0.00000 0.00000 O2 0.01148 0.01739 0.02470 -0.00903 0.00000 0.00000 O3 0.01219 0.01562 0.01162 -0.00233 -0.00522 0.00023

X-Ray Powder DiffractionHide

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Radiation - Copper Kα

Data Set: Coahuila, Mexico 10 Scofield Quarry, Maybee, Monroe County, Michigan, USA 703

Data courtesy of RRUFF project at University of Arizona, used with permission.

Powder Diffraction Data:

d-spacing	Intensity
2.972 Å	(100)
3.295 Å	(98)
2.731 Å	(63)
3.177 Å	(59)
2.041 Å	(57)
2.045 Å	(55)
2.674 Å	(49)

Comments:

Synthetic.

Geological EnvironmentHide

Type Occurrence of CelestineHide

Synonyms of CelestineHide

Other Language Names for CelestineHide

Varieties of CelestineHide

Relationship of Celestine to other SpeciesHide

Common AssociatesHide

Related Minerals - Strunz-mindat GroupingHide

Other InformationHide

Internet Links for CelestineHide

References for CelestineHide

Localities for CelestineHide

This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.

Locality ListHide

- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for references and further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).

All localities listed without proper references should be considered as questionable.

Afghanistan
Badghis Qala e Naw District ⓘ Laman celestine deposit	www.mindat.org (n.d.)
Baghlan Burka District ⓘ Tangi Murch celestine deposit	Kasak (1965)
Bamyan Kahmard District ⓘ Dasht-e-Safed sulphur occurrence ?	Orris et al. (2002)
Helmand Reg District Khanneshin complex ⓘ Central Khanneshin deposit	Tucker et al. (2012)
Kunduz Chahar Dara District ⓘ Kunduz celestine deposit	Preliminary Non-Fuel Mineral Resource Assessment of Afghanistan‎. U.S. Geological Survey Report 2007-1214‎ (2007)
Takhar Ishkamish District ⓘ Unnamed Celestine occurrence [1]	Orris et al. (2002)
Algeria
Guelma Province Hammam N'Bails District Djebel Nador ⓘ Nador N'Bails Mine	Palache et al. (1951)
Tébessa Province El Aouïnet District El Aouinet ⓘ Mesloula Pb-Zn deposit	Singer et al. (2009)
Angola
Huambo Province Longonjo ⓘ Mount Chibilundo	Castellano Calvo A et al. (2014)
Antarctica
Eastern Antarctica Princess Elizabeth Land Ingrid Christensen Coast Prydz Bay Larsemann Hills ⓘ Brattnevet Peninsula	Grew et al. (2007)
Argentina
Catamarca Province Andalgalá Department ⓘ Capillitas mining district	DE BRODTKORB +1 other reference
Chubut Province Gastre Department Navidad project ⓘ Galena Hill	Bouhier et al. (2016)
ⓘ Paso de Indios Department	Padrón de Minas de la Provincia de Chubut (2005)
Sarmiento Department ⓘ Laguna Palacios	Padrón de Minas de la Provincia de Chubut (2005)
Córdoba Province Minas Department San Carlos District ⓘ La Bismutina Mine	Raúl Jorge Tauber Larry
ⓘ Neuquén Province	[var: Barium-rich Celestine] Silvia Barredo (1) +1 other reference
Añelo Department ⓘ Justina bentonite deposit	Musso et al. (2022)
ⓘ Loncopué Department	[var: Barium-rich Celestine] Silvia Barredo (1)
Aguada de Castro ⓘ Santa Elena Mine	...
ⓘ Caverna del Salado I	[var: Barium-rich Celestine] Silvia Barredo (1)
ⓘ Caverna del Salado II	Silvia Barredo (1)
ⓘ Caverna del Salado III	Silvia Barredo (1)
Chorriaca Continental mining district ⓘ La Cecilia mine
Pehuenches Department ⓘ El Choique mine	51 (2) +1 other reference
ⓘ Tromen volcano	... +1 other reference
ⓘ Yesera del Tromen	... +1 other reference
Picún Leufú department ⓘ Picún Leufú	Petrov (n.d.)
Picunches department ⓘ Las Lajas	www.pegmatite.ru (2009)
Cuenca Neuquina ⓘ San Charbel mine	www.scielo.org.ar (n.d.)
Mallín Quemado ⓘ Cerro Mallín Quemado	Juan Carlos Lodovichi
San Luis Province Coronel Pringles Department La Toma El Rosario mountain ⓘ Córdoba quarry
ⓘ Potrerillos quarry
ⓘ Santa Isabel quarry
Santiago del Estero Province ⓘ Ojo de Agua Department	M. B. FRANCHINI et al. (8300) +6 other references
ⓘ Jasimampa prospect	Franchini et al. (2005)
Australia
New South Wales Poole Co. ⓘ North Eagle Tank	Byrnes (1977)
ⓘ Wentworth Co.	P. Sutton (1983)
Wentworth Neilpo Station Six Mile Creek ⓘ Casuarina Gulch	P. Sutton 1983: Celestite occurrences ... +1 other reference
Queensland Charters Towers Region ⓘ Waterloo deposit	Monecke (2002)
South Australia Eyre Peninsula Middleback Range Iron Knob ⓘ Iron Monarch Main Pit	Pring et al. (2000)
Flinders Ranges North Flinders Ranges Leigh Creek Beltana Ediacaran Fossil Reserve Ediacara Mine ⓘ Greenwoods Workings	Collection of Mark Willoughby
South Flinders Ranges Hawker ⓘ Moralana North (ML 3241; ML 3242)	SA Geodata Database - Mineral Deposit ...
Peterborough ⓘ Paratoo copper Mine	Brugger et al. (2006)
North West Province Mintabie ⓘ Fossil Creek	Williams (1972)
Roxby Downs ⓘ Olympic Dam Mine	Econ Geol. (1995)
Yorke Peninsula Kadina ⓘ Wallaroo Mine
Victoria Mornington Peninsula Shire Flinders area ⓘ Cairns Bay	Museum of Victoria specimen M39943
Rural City of Mildura ⓘ Lake Cullulleraine	P.Sutton 1983. Celestite occurrences in ...
Western Australia Coolgardie Shire Kambalda Kambalda Nickel mines ⓘ Long North	Simon (2019)
St. Ives gold camp ⓘ Bellerophon-Nelson Gold Mine	Xue et al. (2014)
ⓘ East Repulse Gold Mine	Bath (2013)
ⓘ Kalgoorlie-Boulder Shire	Econ Geol (1987)
Kalgoorlie-Boulder Kalgoorlie Consolidated Gold Mines ⓘ Perseverance Gold Mine (Boulder Perseverance Mine)	Simpson (1948)
Laverton Shire Mount Weld Station ⓘ Sunrise Dam Gold Mine (Sunrise pit; Cleo pit)	Sung (2008)
Wiluna Shire Yeelirrie Station ⓘ Yeelirrie Deposit	Cameron (1990)
Austria
Carinthia Sankt Veit an der Glan District Guttaring ⓘ Sonnberg	Niedermayr et al. (1995)
Hüttenberg Hüttenberger Erzberg ⓘ Albert adit	Mörtl (1985)
ⓘ Gossen section	Dr. H. Weninger (1976)
ⓘ Railway station dump	Groß (1983)
Klein Sankt Paul Wietersdorf ⓘ Cement works quarry	Meixner et al. (1963)
Micheldorf Hirt Griesserhof (Gulitzen; Gullitzen) ⓘ Serpentinite quarry	Niedermayr et al. (1995)
Spittal an der Drau District Berg im Drautal Ebenberg ⓘ Reißgraben	- (n.d.)
ⓘ Ochsenschlucht	Niedermayr et al. (1995)
Malta Koschach ⓘ Gigler quarry (Tierpark quarry)	[var: Barium-rich Celestine] Niedermayr et al. (1995)
ⓘ Modre quarry (Svata quarry; Koschach quarry)	[var: Barium-rich Celestine] Niedermayr et al. (1995)
Pflüglhof Inn ⓘ Irsa quarry	[var: Barium-rich Celestine] Niedermayr et al. (1995)
Steinfeld Fellbach ⓘ Fellbachgraben	Niedermayr et al. (1995)
Weißensee Naggl ⓘ Mühlgraben	Niedermayr (2009)
Villach-Land District Bad Bleiberg Bleiberg-Kreuth ⓘ Antoni Mine (Antoni Shaft)	H. Meixner (1950) +1 other reference
ⓘ Max Mine	Niedermayr et al. (1995)
ⓘ Stefanie Mine	Niedermayr et al. (1995)
Paternion Kellerberg Kroislerwand ⓘ A10 Highway tunnel	Niedermayr et al. (1995)
Pogöriach ⓘ Kreuzenbach valley	Niedermayr et al. (1995)
Stockenboi Ried ⓘ Riednock (Aichach; "Schlund")	Pichler (2009)
Lower Austria Lilienfeld District Hohenberg Innerfahrafeld ⓘ Schachern cave	Neschen (n.d.) +1 other reference
Ramsau Gaupmannsgraben ⓘ Zöchling Quarry	Niedermayr +3 other references
Neunkirchen District Aspangberg-Sankt Peter ⓘ China clay deposit ('Aspanger Weißerde' deposit)	NIEDERMAYR et al. (1991) +1 other reference
Gloggnitz ⓘ Semmering basis tunnel	Kolitsch et al. (2021)
Puchberg am Schneeberg ⓘ Pfennigbach gypsum mine	Schwendtner (2004)
Semmering Haidbachgraben (Myrthengraben; Myrtengraben; Heidbachgraben) ⓘ Katharinalager	Schachinger et al. (2015)
Sankt Pölten-Land District Obritzberg-Rust Winzing ⓘ Sand pit (NE)	Götzinger (2008)
Scheibbs District Göstling an der Ybbs Steinbachmauer ⓘ Coal mine	Marchet (1924)
Salzburg Hallein District Abtenau Seydegg ⓘ Rigausbach valley	W. Stoll collection
Webing ⓘ Gypsum mine (Moldan mine)	Strasser (1989)
ⓘ Zwieselbad	Strasser (1989) +1 other reference
Golling an der Salzach ⓘ Mayerhofer quarry	Strasser (1989)
Hallein ⓘ Leube Cement works	Miner.Arch.Salzb. (297)
Scheffau am Tennengebirge Grubach Moosegg ⓘ Gypsum mine	Strasser (2010)
St. Johann im Pongau District Bad Gastein Naßfeld valley ⓘ Bärenfall dam	Strasser (1989)
Sportgastein ⓘ Power station	KOLITSCH (2008)
Mühlbach am Hochkönig ⓘ Mitterberg mining district	Strasser (1989)
Tamsweg District Muhr ⓘ A10 Highway tunnel (Tauern tunnel)	Strasser (2010)
Muhr ⓘ Hintermuhr-Zederhaus cable tunnel	Druckstollen
Schellgaden Katschberg ⓘ A10 Highway tunnel	PUTZ et al. (2004)
Tweng ⓘ Fuchs Alp - Fuchs lake area	abstract in Mitt. Österr. Mineral. ... +1 other reference
Zell am See District Leogang Hütten Schwarzleograben Inschlag Alp ⓘ Magnesite mine	Strasser (1989)
ⓘ Nöckelberg mining district	R.Poeverlein (2016)
Schwarzleo mining district ⓘ Erasmus adit	Strasser (1989)
ⓘ Herren adit	R.Poeverlein (2016)
Styria Bruck-Mürzzuschlag District Mariazell Niederalpl ⓘ Sohlen Alp (Solln; Sohlen; Sohlenalpe; Sollalpe)	Gerald Gesselbauer (06.2010) +2 other references
Neuberg an der Mürz Mürzsteg Frein an der Mürz Dobrein ⓘ Wetterin tunnel	Postl et al. (1988) +1 other reference
Tragöß-Sankt Katharein Oberdorf (Oberdorf an der Laming) ⓘ Oberdorf magnesite deposit	Exel (1993)
ⓘ Wiesergut Mine (Wieser Mine)	Gerald Gesselbauer (2010)
Oberort (Tragöß-Oberort) ⓘ Haringgraben gypsum mine	Taucher et al. (2014)
Deutschlandsberg District Eibiswald Radl pass ⓘ Haider quarry	Postl et al. (1998) +1 other reference
Leibnitz District Oberhaag Lieschengraben ⓘ Aldrian quarry (Hofstatt quarry)	Taucher et al. (1992) +3 other references
Leoben District Wald am Schoberpass A9 Motorway tunnels ⓘ Pretaller tunnel	Taucher (1993)
Liezen District Altaussee ⓘ Salt mine	Meixner (1952)
Ardning ⓘ A9 motorway tunnel (Bosruck Tunnel)	Neschen (n.d.)
ⓘ Western tunnel	Neschen (n.d.)
Tyrol Innsbruck-Land District Absam Hall valley ⓘ Salt mine	Spötl (1989)
Navis ⓘ Brenner Base Tunnel	C.Auer (2019)
ⓘ Navis stream (Navis creek)	Kolitsch et al. (2019)
Obernberg am Brenner ⓘ Obernberger Tribulaun	Kolitsch et al. (2018)
Telfs ⓘ Hohe Munde	Exel (1993)
Kitzbühel District Oberndorf in Tirol ⓘ Röhrerbühel (Rohrer Berg; Röhrerbichel; Röhrerbichl; Röhrerbüchel; Rerobichl)	Kolitsch et al. (2009)
Landeck District Ried im Oberinntal ⓘ Fendlerbach valley	Meixner (1973)
Schwaz District Falkenstein mining district ⓘ Falkenstein	Lapis 19 (7/8)
Finkenberg ⓘ Großer Greiner	[var: Barium-rich Celestine] Exel (1993)
ⓘ Pfitsch pass	[var: Barium-rich Celestine] Exel (1993)
ⓘ Ringenwechsel mining district	Exel (1993)
ⓘ Roggland	Arlt et al. (1994)
Upper Austria Gmunden District Bad Ischl Perneck ⓘ Ischler Salzberg	H. Meixner (1950)
Ebensee ⓘ Schönberg Cave System	- (2013) +2 other references
Gmunden ⓘ Gschliefgraben	Erich Johann Zirkl
Grünau ⓘ Kasberg	W.Postl et al. (201 – 236)
Kirchdorf an der Krems District ⓘ Micheldorf in Oberösterreich	Exel (1993)
ⓘ Obermicheldorf	H.Weninger
Molln ⓘ Gaisberg (Gaisberg - Dürres Eck area)	Peter Arthofer
ⓘ Gaisberg limestone quarry	self-collected by Gerhard Brandstetter
Spital am Pyhrn Bosruck Mt A9 motorway tunnel (Bosruck tunnel) ⓘ Eastern tunnel	WALLENTA (1985)
ⓘ Hüttgraben	Neschen (n.d.)
ⓘ Windischgarsten	Neschen (n.d.)
Steyr-Land District Reichraming ⓘ Großauer quarry (Grossauer quarry)	Self collected by Gerhard Brandstetter
St. Ulrich bei Steyr ⓘ Farm Eichner	Neschen (n.d.)
Ternberg ⓘ Antersbach valley	Neschen (n.d.)
Weyer ⓘ Kleinreifling	Exel (1993)
ⓘ Hammergraben	A.Witten
Vienna Meidling ⓘ Hetzendorf	Haidinger (1848)
Vorarlberg Bludenz District Ludesch ⓘ Dolomite quarry	Niedermayr (1990) +1 other reference
Nüziders ⓘ Zech quarry	Kolitsch et al. (2018)
Vandans Rells valley ⓘ Sacktobel	Kolitsch (2014)
Dornbirn District Dornbirn Ebnit valley Valors valley ⓘ Forestry road cut	Kolitsch (2014)
Hohenems Unterklien ⓘ Rhomberg quarry (Unterklien quarry)	Kolitsch (2014) +1 other reference
Feldkirch District Göfis ⓘ A14 Highway tunnel (Amberg tunnel)	Kolitsch et al. (2018)
Bahamas
Exuma District ⓘ Lee Stocking Island	Dix G.R. (2001)
San Salvador District San Salvador Island ⓘ San Salvador caves	Onac B.P. et al. (2001) +1 other reference
Belgium
Wallonia Hainaut Leuze-en-Hainaut Vieux Leuze ⓘ Vieux Leuze borehole	Van Tassel (1960) +1 other reference
Saint-Ghislain ⓘ Saint-Ghislain borehole	[var: Barium-rich Celestine] Demaiffe et al. (1991)
Tournai Tournai ⓘ Tournai borehole	Van Tassel (1960) +2 other references
Luxembourg Marche-en-Famenne ⓘ Verdenne	de Béthune (1949) +2 other references
Tellin ⓘ Resteigne	Hatert et al. (2002)
ⓘ La Lesse quarry	Van Der Meersche (1996) +1 other reference
Wellin Wellin ⓘ Fond des Vaulx quarry	Neutkens et al. (2007)
Namur Anhée ⓘ Denée	Van Tassel (1971) +2 other references
ⓘ Rochefort	Mélon et al. (1976) +1 other reference
ⓘ Ave-et-Auffe	Hatert et al. (2002)
ⓘ Limites quarry	Blondieau (1997)
ⓘ Lorette cave	de Béthune (1939) +2 other references
Bolivia
La Paz Aroma Province ⓘ Chacarilla mine	Ahlfeld et al. (1964)
Pacajes Province ⓘ Coro Coro	[var: Barium-rich Celestine] Federico Ahlfeld (1967)
ⓘ Cerro Guacalaura	Federico Ahlfeld (1967)
Oruro Cercado Province Caracollo ⓘ Tarumita mine	Wilson (2001)
Sajama Province ⓘ Azurita Mine	www.mineralmundi.com
Potosí Sud Lípez Province ⓘ Laguna Chiar Khota	Bentz et al. (2017)
Brazil
Minas Gerais ⓘ Poços de Caldas alkaline complex	Guarino et al. (2021)
Pernambuco Fernando de Noronha archipelago ⓘ Chapéu do Nordeste islet	Kogarko et al. (2001)
Bulgaria
Burgas Province Sozopol Municipality Krushevets ⓘ Krushevets quarry
ⓘ Rosen ore field	Spisanie na Bulgarskoto Geologichesko Druzhestvo (1971)
Gabrovo Province ⓘ Gabrovo Municipality	www.mindat.org (n.d.)
Pernik Province Breznik Municipality ⓘ Milin Kamak deposit	Sabeva et al. (2017)
Sofia Province Svoge Municipality ⓘ Iskrets	I. Kostov et al. (1964)
Targovishte Province Targovishte Municipality ⓘ Probuda	Marcus Vau Collection
Vratsa Province Balkan Mts (Stara Planina) ⓘ Sedmochislenitsi Mine (Sedmocislenici Mine)	tin.er.usgs.gov (n.d.) +2 other references
Canada
British Columbia Nicola Mining Division Coquihalla Pass ⓘ Keystone Mine (Keystone #1; K1; Keystone #2; K2)	R. O. Meyer collection.
Omineca Mining Division Williston Lake ⓘ Aley Deposit (Aley Creek Carbonatite Complex)	Chakhmouradian et al. (2015)
Vancouver Mining Division Brandywine Creek Van Silver Property ⓘ Silver tunnel	Woodside et al. (2000)
Manitoba ⓘ Eden Lake Complex	Chakhmouradian +1 other reference
Newfoundland and Labrador Newfoundland Daniel's Harbor ⓘ Newfoundland Zinc Mine	Lane (1990)
St. George's District Port au Port Peninsula ⓘ Aguathuna quarry	Sabina (2003)
Nova Scotia Cape Breton Co. ⓘ Enon Lake	Choo (1972) +1 other reference
Scotch Lake ⓘ Scotch Lake quarry (George's River quarry; Dominion Coal and Steel Company quarry; Dominion Iron and Steel Company quarry)	Don Doell Collection
Cumberland Co. Pugwash ⓘ Windsor Salt mine	Boehner (1986)
Hants Co. ⓘ Cheverie	Sabina (1964)
Victoria Co. Dingwall ⓘ National Gypsum Company quarries	Sabina (1994) +2 other references
Nunavut Qikiqtaaluk Region Baffin Island Nanisivik ⓘ Nanisivik Mine	Gary Dyck
Devon Island ⓘ Haughton impact structure	Osinski et al. (2005)
ⓘ Ontario	Mason (1976)
ⓘ Bancroft area	162-165. +1 other reference
Bruce County Kincardine Township Douglas Point ⓘ Bruce Nuclear Power Station	Horváth collection
Essex County Anderdon Township ⓘ McGregor Quarry
Malden Township ⓘ Amherstburg Quarry	Rocks & Min.:59:206 & 212 +1 other reference
Frontenac County ⓘ Kingston Township	Palache et al. (1951)
ⓘ Kingston Township quarry	Kingston +1 other reference
ⓘ McGinnis and O'Connor quarry (Frontenac Aggregates quarry)	Kingston +1 other reference
Loughborough Township ⓘ Frontenac Lead Mine (Frontenac Draper Lake Mine)	American Mineralogist 12: 396
Haldimand County Cayuga Township ⓘ Cayuga Quarry	Ann P.Sabina (1986)
Walpole Township ⓘ Haldimand quarries	Ann P.Sabina (1986)
Haliburton County Highlands East Township Cardiff Township ⓘ Bicroft Mine	G. Pouliot et al. (1964)
Halton Region Esquesing Township Glen Williams quarries ⓘ Hilltop Quarry	Reiner Mielke
Hamilton Ancaster Township ⓘ Ancaster Mill	Reiner Mielke 2014
West Flamborough Township Dundas Quarry ⓘ North quarry	Rocks & Minerals: 60: 286 +1 other reference
ⓘ Old quarry	Ann P.Sabina (1986)
ⓘ South quarry	Andrew Haighton Collection
ⓘ Flamboro Quarry	Reiner Mielke
ⓘ Ofield Road Quarry	Reiner Mielke 2014
Hastings County Centre Hastings Municipality Huntingdon Township ⓘ Blakely Mine	www.geologyontario.mndm.gov.on.ca (n.d.) +1 other reference
ⓘ Keene Mine (Keen; Kane; Bradley)	Walker (1919) +1 other reference
ⓘ Noyes Mine	Melanson et al. (1982) +1 other reference
ⓘ Perry Lake Mine	Geological Survey of Canada ...
ⓘ Perry Mine	Sabina (1987)
Rogers mine property ⓘ Rogers Mine	unpublished BSc. thesis +2 other references
Faraday Township ⓘ Madawaska Mine (Faraday Mine)	Traill (1983)
Lanark County North Burgess Township ⓘ Bangs Baryte Pits	Montgomery (n.d.)
ⓘ Rogers Mine (Nobles Bay Mine)	Am. Min. (1930)
Leeds and Grenville Counties Lansdowne Township ⓘ Long Point prospect	Wynne-Edwards (1967)
ⓘ Lyndhurst area (Black Rapids area)	Palache et al. (1951)
ⓘ Niagara Region	Ann P.Sabina (1986)
Clinton Township ⓘ Lincoln Quarry (Beamsville Quarry)	Sabina (1986)
Niagara Falls ⓘ Canal dump (Montrose occurrence)	Sabina Ann P. Miscellaneous Report 39
Ottawa Fitzroy Township ⓘ Galetta celestine occurrence	Gatineau (Hull) +1 other reference
ⓘ Kingdon Mine (Fitzroy Mine; Galetta Mine)	[var: Barium-rich Celestine] rruff.info (n.d.)
Nepean Township ⓘ MacFarland Quarry	www.geologyontario.mndm.gov.on.ca (n.d.)
Peel Region Caledon Township ⓘ Deforest Quarry	Ann
Forks of the Credit quarries ⓘ Yorke Mine (Yorke quarry)	Ref. Geological Survey of Canada ...
Renfrew County Greater Madawaska Bagot Township ⓘ Calabogie area	Palache et al. (1951)
ⓘ Virgin Lake celestine mine (Dempseys)	Sabina (2007) +1 other reference
Thunder Bay District Spar and Victoria Islands Area ⓘ Jarvis Island (Westfield mine)	Sabina (1991)
Timiskaming District Gauthier Township ⓘ Upper Canada mine	Sabina (1974)
Kirkland Lake Township (Teck Township) ⓘ Lake Shore Mine	Hicks (1990)
Québec Estrie Les Sources RCM Val-des-Sources ⓘ Jeffrey Mine	179-181. +3 other references
Laurentides Antoine-Labelle RCM Notre-Dame-du-Laus ⓘ Parker Mine	Martin +1 other reference
Argenteuil RCM Grenville-sur-la-Rouge Kilmar ⓘ Dobbie Mine (Gamble Mine)	Peck et al. (2019)
Montérégie Beauharnois-Salaberry RCM ⓘ Galipeau quarry	Horváth collection
ⓘ Salaberry-De-Valleyfield	Sabina (1983)
La Vallée-du-Richelieu RCM Mont Saint-Hilaire ⓘ Poudrette quarry (De-Mix quarry; Demix quarry; Uni-Mix quarry; Carrière Mont Saint-Hilaire; MSH)	166-175. +2 other references
Lajemmerais RCM Varennes & St-Amable Saint-Amable sill ⓘ Demix-Varennes quarry	Horváth et al. (1998)
Vaudreuil-Soulanges RCM Coteau-du-Lac ⓘ Meloche quarry	Sabina (1983)
Montréal Beaconsfield ⓘ City Lane	"Tarassoff Collection"
ⓘ Francon quarry	176-178. +2 other references
Outaouais Les Collines-de-l'Outaouais RCM La Pêche Wakefield ⓘ Maxwell quarry	Hull-Maniwaki +1 other reference
Pontiac RCM ⓘ Portage-du-Fort	BELLEY et al. (2014)
Saguenay-Lac-Saint-Jean Le Fjord-du-Saguenay RCM Saint-Honoré ⓘ Saint-Honoré carbonatite complex	Fournier (1993)
ⓘ Niobec mine	FOURNIER (1993)
Yukon Dawson mining district ⓘ Big Fish River	Robinson et al. (1992)
ⓘ Rapid Creek	Robinson et al. (1992)
Chile
Antofagasta El Loa Province San Pedro de Atacama Cordillera de la Sal ⓘ Cressi Cave system	De Waele et al. (2017)
China
Anhui Ma'anshan Yushan District Aoshan pyrite ore field (Xiangshan pyrite ore field) ⓘ Xiangshan Mine	Wenxuan Hu (1990)
Chongqing Dazu Co. ⓘ Xinglong Sr deposit	[var: Barium-rich Celestine] Sichun Zhou et al. (1999)
Hechuan District ⓘ Gangou Sr deposit	...
Shizhu Co. ⓘ Daping Mine	Zou et al. (2022)
Tongliang Co. ⓘ Yuxia Sr deposit	Yan Sun et al. (2013) +1 other reference
Youyang Co. ⓘ Gangou Sr deposit	Yan Sun et al. (2013)
Gansu Dingxi Min Co. ⓘ Zhaishang Au deposit	Jiajun Liu et al. (2010)
Longnan Cheng County ⓘ Changba Pb-Zn-(Ag) deposit (Changba-Lijiagou Pb-Zn-(Ag) deposit)	Shikun Huang (1983)
Guizhou Qianxinan ⓘ Qinglong County	Hercule Shen
Henan Luoyang Song County ⓘ Huangshui'an Mo-(Pb) deposit	She et al. (2022)
Nanyang Xixia County ⓘ Taiping town deposit (Taipingzhen deposit)	Xiao et al. (2022)
Sanmenxia Lingbao City ⓘ Dahu Mine (Dahuyu Mine)	Jian et al. (2015) +1 other reference
Hubei Huangshi Xisaishan District ⓘ Shizilishan-Fenglishan Pb-Zn deposit	Kamitani et al. (2007) +1 other reference
Yangxin Co. ⓘ Fengshan ore field	Han et al. (2020)
Shiyan Zhushan Co. ⓘ Miaoya carbonatite	Ma et al. (2021)
Hunan Changsha Liuyang City Yonghe ⓘ Yonghe sepiolite mine	Yesen Fang (1988)
Hengyang Leiyang Co. ⓘ Shangbao Mine	Ottens (2012)
Yiyang Taojiang Co. ⓘ Xiangtaoyuan Mine	Qingguo Kuang et al. (2003)
Inner Mongolia Alxa League (Alashan Prefecture) Alxa Right Banner (Alashan Youqi) ⓘ Tamusu U deposit	Liu et al. (2023)
Baotou City (Baotou Prefecture) Binhe New District Wulashan mining district ⓘ Hadamengou Au deposit (Hadamenggou Au deposit)	Qiangzhi Li et al. (2003)
Bayannur City (Bayannao'er Prefecture) Urad Rear Banner (Wulate Houqi) ⓘ Huogeqi Mine (Hegeqi Mine)	Zhaolong Li et al. (1981)
ⓘ Tanyaokou Fe-Cu-Zn deposit	Zhaolong Li et al. (1981)
Chifeng City (Ulanhad League; Chifeng Prefecture) Hexigten Banner (Keshiketeng Co.) ⓘ Weilasituo Ag-polymetallic deposit	Yang et al. (2019)
Jiangsu Nanjing Lishui Co. ⓘ Aijingshan Sr deposit	Zhou et al. (1996)
ⓘ Wolongshan Sr deposit	...
Jiangxi Pingxiang Xiangdong District ⓘ Baogongmiao Sr deposit	Yan Sun et al. (2013)
Yichun Yuanzhou District ⓘ Cihua Sr deposit	Yan Sun et al. (2013)
Qinghai Haixi Mongol and Tibetan Autonomous Prefecture Golmud City (Ge'ermu Co.) ⓘ Qarhan salt lake (Chaerhan salt lake)	Qinghai Institute of Salt Lakes website
Mangnai City (Mangya Co.) ⓘ Dafengshan Sr deposit	Shaoxiu Yang (1991) +1 other reference
Shaanxi Weinan Huayin City ⓘ Huanglongpu Mo-(Pb) deposit	[var: Barium-rich Celestine] Dianhao Huang et al. (1983)
ⓘ Huangshuian Mo-(Pb) deposit	Xiao et al. (2022)
ⓘ Huayangchuan U-Nb-Pb deposit	Huang et al. (lead) +4 other references
Huazhou District ⓘ Huangjiagou NYF pegmatites	Zhang et al. (2022)
Shandong Jining Weishan County ⓘ Weishan Mine (Chisan Mine; Chishan alkaline complex; Xishan Mine; Deposit No. 101)	[var: Barium-rich Celestine] Jia +1 other reference
Linyi Pingyi County Tongshi complex ⓘ Mofanggou Mine	Xuefeng Yu and Zuozhen Han (2008)
Tai'an Daiyue District Dawenkou depression ⓘ Zhujiazhuang Mine	Junfeng Yan et al. (1984)
Sichuan Dazhou Dazhu Co. ⓘ Gongqiaoba Sr deposit	Chuangye Zhu et al. (1998)
Guangyuan ⓘ Yuanba gas field	Yu et al. (2022)
Liangshan Yi Butuo County ⓘ Butujinzi Pb-Zn deposit	Yongjun Wang et al. (2012)
Dechang County ⓘ Dalucao REE deposit	[var: Barium-rich Celestine] Xiaoyu Li (2005) +1 other reference
Mianning County ⓘ Lizhuang REE deposit	Xiao et al. (2022)
ⓘ Maoniuping Mine	[var: Barium-rich Celestine] Congde Chen and Guangping Pu (1991)
Ngawa Autonomous Prefecture (Aba Autonomous Prefecture) Zoigê Co. (Ruo'ergai Co.) ⓘ Dengmo Au deposit	Su Sun (1993)
Tibet Nyingtri Prefecture (Linzhi Prefecture) Mêdog Co. (Motuo Co.) ⓘ Mount Namjagbarwa (Mount Nanjiabawa)	Liu
Shannan Prefecture (Lhokha Prefecture; Lhoka Prefecture) Qusum Co. (Qusong Co.) ⓘ Luobusha ophiolite ("Luobusa ophiolite")	Wenji Bai et al. (2001)
Xinjiang Bayin'gholin Autonomous Prefecture (Bayingolin Autonomous Prefecture; Bayinguoleng Autonomous Prefecture) Ruoqiang Co. (Qakilik Co.; Chaqiliq Co.) ⓘ Lop Nur (Lop Nuur; Lop lake; Luobu lake; Luobubo)	Xiaohong Sun et al. (2010)
Kezilesu Autonomous Prefecture (Kizilsu Autonomous Prefecture; Qizilsu Autonomous Prefecture) Aketao Co. (Akto Co.; Aqto Co.) Tamu-Kalangu belt (Tam-Kalanfu belt; Tamu-Kala belt) ⓘ Kalangu Pb-Zn-Co-Ni deposit	He Jurui et al. (2000)
ⓘ Tamu Pb-Zn deposit	He Jurui et al. (2000)
Wuqia Co. (Ulugqat Co.; Ulughchat Co.) ⓘ Wulagen Pb-Zn deposit	He Jurui et al. (2000) +1 other reference
Yili Hasake Autonomous Prefecture (Ili Kazakh Autonomous Prefecture) Aletai Prefecture (Altay Prefecture) Fuyun Co. (Koktokay Co.) ⓘ Aketishikan Ag-Au deposit (Aketishenkan Ag-Au deposit; Aktishikan Ag-Au deposit)	wrgis.wr.usgs.gov (2004)
Qinghe Co. (Qinggil Co.; Chinggil Co.) ⓘ Mareletie Au deposit (Maleretie Au deposit)	Huiliang Xiao et al. (2002)
Yunnan Chuxiong Dayao County Dayao copper mine ⓘ Liuju Cu deposit (Luzhou Cu deposit; Liuzu Cu deposit; Liuzhi Cu deposit)	Bing Tong (1976)
Nujiang Lanping County Baiyangping ore field Eastern ore zone ⓘ Huishan Pb-Zn-Ag deposit	Zengqian Hou et al. (2007)
ⓘ Reshuitang Pb-Zn deposit	Jiajun Liu et al. (2004)
ⓘ Xiaquwu-Dongzhiyan Cu-Ag deposit	Zengqian Hou et al. (2007) +1 other reference
ⓘ Yanzidong Cu-Ag- Zn-Pb deposit	Zengqian Hou et al. (2007)
Western ore zone ⓘ Baiyangping Cu-Co-Ag deposit	Wenjun Gong et al. (2000) +1 other reference
ⓘ Hexi Sr deposit	Zengqian Hou et al. (2007)
ⓘ Jinding Zn-Pb-Ag deposit (Lanping Mine)	Jiafeng Bai et al. (1985) +7 other references
ⓘ Xiaogela Cu deposit	Guanghui Wang et al. (2009)
Pu'er Jiangcheng County ⓘ Mengyejing Mine	Xiaosong Xu and Jialing Wu (1983) +2 other references
Qujing Huize County ⓘ Huize Zn-Pb-(Ag) ore field	Jiasheng Li et al. (2005)
Croatia
Primorje-Gorski Kotar County ⓘ Lokve	Siftar et al. (1973) +1 other reference
Czech Republic
Liberec Region ⓘ North Bohemian Uranium District	Scharm +7 other references
Moravian-Silesian Region Frýdek-Místek District ⓘ Lískovec	I.Vašina (april 2011)
ⓘ Ropice	Rusek P. (Část 20., květen-červen 1965)
Třinec ⓘ Pod Sosnou	Pauliš
Karviná District ⓘ Český Těšín	Kruťa
ⓘ Chotěbuz	[var: Barium-rich Celestine] Rusnok P.: Nález vzácného nerostu. ...
Orlová ⓘ ČSA Mine	Matýsek D.
Těrlicko ⓘ Dolní Těrlicko	Rusek P.: Nález vzácného nerostu na ...
DR Congo
North Kivu Rutshuru Territory Bwito ⓘ Lueshe Mine	Nasraoui et al. (2000) +1 other reference
Egypt
Beheira Governorate ⓘ Wadi El-Natrun depression (Wadi El Natroun)	Marchesini et al. (2009) +1 other reference
Cairo Governorate ⓘ Al Qahirah (Cairo)
ⓘ Gebel el Ahmar	JV Szadeczky Cölestin vom Gebel El ...
ⓘ Mokatam (Mokattam)	JV Szadeczky Cölestin vom Gebel El ... +2 other references
ⓘ Wadi-el-Tih	JV Szadeczky Cölestin vom Gebel El ...
Red Sea Governorate ⓘ Gabel El-Missikat	Nagar et al. (2020)
Finland
Uusimaa Lohja Palmottu Lake ⓘ Palmottu U deposit	Pérez del Villar et al. (386)
France
Auvergne-Rhône-Alpes Ain Belley ⓘ Sault-Brénaz	Yves Masson collection
Drôme Die ⓘ Barsac	A la découverte des Septarias
Vercheny ⓘ Le Temple	A la découverte des Septarias
Nyons Beauvoisin ⓘ Beauvoisin septaria occurrence	Yves Masson collection
ⓘ Condorcet	[var: Barium-rich Celestine] undefined
Condorcet mine ⓘ Ravin de l'Etablissement Thermal area	These POLATER N. - 1968
ⓘ Rémuzat	Belot (1978)
ⓘ "Laget" deposit	Martin (2005)
Rottier ⓘ Le Pylône	Jean-Luc Portes Collection
Haute-Loire Brioude La Chomette ⓘ La Chomette vein
Salzuit ⓘ Bagatelle
Isère Grenoble Le Gua ⓘ Champa quarry	Le Règne mineral revue number 114 +1 other reference
La Tour-du-Pin Montalieu-Vercieu ⓘ Montalieu-Vercieu Quarry	Grenoble museum
Savoie Albertville Les Belleville Saint-Martin-de-Belleville Val Thorens ⓘ Gébroulaz glacier	Sella (1888) +1 other reference
Tignes ⓘ Le Chardonnet	Guichon (2017)
Saint-Jean-de-Maurienne Val-Cenis Sollières-Sardières ⓘ Envers Gorges	De Ascençao Guedes et al. (2012)
Brittany Ille-et-Vilaine Rennes ⓘ Pont-Péan	"Les minéraux et al. (1977)
Grand Est Haute-Marne Saint-Dizier ⓘ Wassy	Palache et al. (1951)
Vosges Saint-Dié-des-Vosges Raon-l'Étape ⓘ Trapp Quarries	Wittern et al. (Cologne)
Ile-de-France Paris ⓘ Forum des Halles	Jean-Marie Claude
ⓘ Montmartre
Occitanie Ariège Foix Arignac ⓘ Gypsum Quarry	D. DESCOUENS (1984) +1 other reference
Bédeilhac-et-Aynat ⓘ Aynat quarry	Inventaire mineralogique de l'Ariege (Ed. BRGM)
Aude Narbonne Narbonne Les Geyssières ⓘ Malvesi
Aveyron Millau ⓘ Cornus	Lacroix Alfred (1910)
Hautes-Pyrénées Aure Valley Nabias ⓘ Plan de Labasse	[var: Barium-rich Celestine]
Provence-Alpes-Côte d'Azur Alpes-de-Haute-Provence Barcelonnette Saint-Pons ⓘ Pinatelle ravine	Fourcalt (2001)
ⓘ Saint-Pons outcrops	Fourcalt (2001)
ⓘ Forcalquier	Jocelyn Zerillo collection
ⓘ Oppedette	Yves Masson specimens
Sisteron ⓘ Le Mardaric ravine septaria occurrence	Self collected S. MAURY 03/2012
Hautes-Alpes Forcalquier Curbans ⓘ Curbans septaria occurrence
Gap Bréziers ⓘ Les Davins
Garde-Colombe Eyguians ⓘ Eyguians celestine area	Self collected S. Maury
ⓘ Saint-Génis (village)	Jean-Luc Portes Collection
La Chapelle-en-Valgaudemar ⓘ Jas Roux	Dan Topa (unpublished EPMA data)
Le Bersac ⓘ Clavelas quarry	Pierrot et al. (1972) +1 other reference
Orpierre ⓘ Les Orys ravine septaria occurrence	Stephane Maury Collection
Ribiers ⓘ Saint Aubert ravine septaria occurrence	Yves Masson specimen
Serres ⓘ Saumane ravine septaria occurrence	Lapis 34 (3)
Upaix ⓘ Les Combes torrent septaria occurrence	Self colected S. Maury 2015
Germany
Baden-Württemberg Freiburg Region Breisgau-Hochschwarzwald Bötzingen ⓘ Fohberg Quarry (Hauri Quarry)	Bernd Gassmann collection (EDS-analysed) +1 other reference
Buggingen ⓘ Potash mine	Braitsch et al. (1964)
Lörrach Wieden ⓘ Neue Hoffnung Mine	Walenta (1992)
Ortenaukreis Oberwolfach ⓘ Clara Mine	50. (in German) +2 other references
Tuttlingen ⓘ Trossingen	Heinz Förch collection (analysed by J. Gröbner)
Karlsruhe Region Karlsruhe Bruchsal Rollenberg railway tunnel ⓘ Main cut	Weiß (1990)
Bavaria Lower Franconia Bad Kissingen District Euerdorf ⓘ Wirmsthal	Wittern (2001)
Haßberge District Maroldsweisach ⓘ Zeilberg Quarry	Wittern (2001)
Main-Spessart District Karlstadt am Main ⓘ Schwenk quarry	collection H.J. Haas
Schweinfurt District Üchtelhausen ⓘ Ottenhäuser Grund quarry	Wittern (2001)
ⓘ Würzburg District	Palache et al. (1951)
Thüngersheim ⓘ Limestone quarry	Wittern (2001)
Upper Bavaria Bad Tölz-Wolfratshausen District Lenggries ⓘ Schlegldorf	Weiß (1990)
ⓘ Untermurbach (Burgberg)	Steinmetz (1948) +1 other reference
ⓘ Wegscheid
Garmisch-Partenkirchen District Eschenlohe ⓘ A95 Highway cut (Westbühl)	Weiß (1990)
Miesbach District Gmund am Tegernsee ⓘ Marienstein	Steinmetz (1948)
Rosenheim District Flintsbach am Inn Fischbach ⓘ Hafnach Quarry (Maggeswand)	Weiß (1990)
Nussdorf am Inn ⓘ Holzner Quarry	54. +1 other reference
Upper Franconia Kulmbach District Stadtsteinach ⓘ Diabase quarry	F. Müller: "Bayerns steinreiche Ecke" et al. (Hof)
Brandenburg Märkisch-Oderland Rüdersdorf bei Berlin ⓘ Limestone quarries	Wittern (2001) +1 other reference
Hesse Dillenburg mining district ⓘ Donsbach - Langenaubach mining district	Weiß (1990)
Giessen Region Lahn-Dill-Kreis Braunfels ⓘ Altenkirchen	Marko Burkhardt Collection (SEM-EDS made by originally founder)
ⓘ Diabase quarry	Marko Burkhardt Collection (SEM-EDS made by dealer)
Kassel Region Hersfeld-Rotenburg Alheim ⓘ Niederellenbach	Neues Jahrbuch Mineralogie et al. (1) +2 other references
Heringen ⓘ Wintershall Potash Works	Dietrich et al. (2004)
Phillippsthal ⓘ Hattorf Potash Works	Dietrich et al. (2004)
Waldeck-Frankenberg Diemelsee Wirmighausen ⓘ Am Soldatenbusch	Palache et al. (1951) +1 other reference
Werra-Meißner Witzenhausen Hundelshausen ⓘ Gypsum quarries	Dreizler (1962)
Lower Saxony Cloppenburg District Lastrup Hemmelte ⓘ Hemmelte-West celestine deposit	Müller (1962)
County of Bentheim District Nordhorn Frenswegen ⓘ Frenswegen 3 deep bore	Füchtbauer et al. (1956)
Goslar District Clausthal-Zellerfeld ⓘ Charlotte Mine	Cabral et al. (2018)
Göttingen District Bad Grund Bergstadt Bad Grund ⓘ Grund mine
Bad Lauterberg ⓘ Bremer Ruh Mine	Weiß (1990)
ⓘ Hoher Trost Mine	P Haas collection
ⓘ Kupferrose Mine	Weiß (1990)
Bovenden Emmenhausen ⓘ Oppermann limestone quarry	Schnorrer et al. (2011)
Reyershausen ⓘ Königshall-Hindenburg mine	Braitsch (1959)
Harz (Landkreis Göttingen) ⓘ Wolkenhügel Mine	Hotze (1989)
Jühnde ⓘ Railway tunnel construction sites	Eberhard Riech collection
Osterode am Harz ⓘ Schimpf quarry	Dreizler (1962)
Hanover Region Gehrden Northen ⓘ Benther Berg	Geologisches Jahrbuch
Sehnde Ilten ⓘ Höver Quarry	Weiß (1990)
Wennigsen ⓘ Wöltjebuche quarry	Weiß (1990)
Hildesheim District Sarstedt ⓘ Moorberg Clay Pit	Weiß (1990)
Salzgitter ⓘ Konrad Mine	Weiß (1990)
Schaumburg District Rinteln ⓘ Rohden quarry	Weiß (1990) +1 other reference
Westendorf ⓘ Bernsen quarry	Weiß (1990)
Sieber ⓘ König Mine	Weiß (1990)
Vechta District Damme ⓘ Damme Mine	Weiß (1990)
North Rhine-Westphalia Arnsberg Hochsauerlandkreis Marsberg ⓘ Giershagen	Palache et al. (1951)
Winterberg Silbach ⓘ Kuhlenberg quarry	Weiß (1990)
Detmold Lippe Lemgo Dörentrup ⓘ Maibolte Quarry	found by Frank de Wit
Minden-Lübbecke Porta Westfalica Nammen ⓘ Wohlverwahrt mine	Weiß (1990)
Münster Warendorf Ahlen Langst ⓘ Strontianite mines	Lapis 1983 (7/8)
ⓘ Westfalen Mine	Harder (1964)
Rhineland-Palatinate Ahrweiler Brohltal Spessart Hannebach ⓘ Hannebacher Ley	Hentschel (1986)
Donnersbergkreis Kirchheimbolanden Dannenfels ⓘ Mannbühl Quarry (Giro Quarry)	50. +1 other reference
Winnweiler Imsbach ⓘ Katharina I Mine	Lapis (5)
ⓘ Katharina II Mine	Wittern (2001)
Mayen-Koblenz Mayen Seekante ⓘ Xenolith CS-020	Skrzyńska et al. (2023)
Vordereifel Ettringen ⓘ Caspar quarry	Lapis (5) +1 other reference
ⓘ Xenolith CS-034 (Alfredcasparite bearing xenolith)	in the collection of Christof Schäfer
ⓘ Xenolith CS-050	in the collection of Christof Schäfer
Saxony-Anhalt Burgenlandkreis Naumburg (Saale) Bad Kösen ⓘ Jochenberg Quarry	P Haas collection +2 other references
Mansfeld-Südharz Allstedt Niederröblingen (Helme) ⓘ Bernard-Koenen shafts I-II	J. Siemroth/T. Witzke: Die Minerale des ...
ⓘ Eisleben	Siemroth
ⓘ Mansfeld Basin	Wittern (2001)
Salzlandkreis Bernburg ⓘ Gröna Mine	Driesner et al. (1993)
Börde-Hakel Westeregeln ⓘ Douglashall III potash mine	Palache et al. (1951)
Saxony Meissen Klipphausen ⓘ Scharfenberg	Stuber (1891)
ⓘ Güte Gottes Mine	L. Baumann et al. (Stuttgart) +1 other reference
Mittelsachsen ⓘ Freiberg	Wittern (2001)
Schleswig-Holstein Helgoland ⓘ North Coast (Felswatt; incl. Lange Anna)	Weiß (1990)
Ostholstein Fehmarn Island ⓘ Katharinenhof	Wittern (2001)
ⓘ Heiligenhafen	Wittern (2001)
Thuringia Jena Göschwitz ⓘ Gypsum pit	Wittern (2001)
ⓘ Jagdberg road tunnel (A 4 road tunnel)	Hoffmann (2012)
ⓘ Mönchsberg	www.endeavour-minerals.com
Nordhausen District Harztor Niedersachswerfen ⓘ Kohnstein Quarry	Wittern (2001)
Saale-Holzland District ⓘ Dornburg-Camburg	Palache et al. (1951)
Dorndorf-Steudnitz ⓘ Limestone quarry	Wittern (2001)
Schmalkalden-Meiningen District Dolmar-Salzbrücke Einhausen ⓘ Eichelberg road tunnel (A 71 road tunnel)	Hoffmann (2012)
Greece
Attica East Attica Lavreotiki Lavrion Mining District Plaka Paliokamariza Mines (Paleokamariza Mines) ⓘ Paliokamariza Mine No. 18	Rieck et al. (2018)
Eastern Macedonia and Thrace Rhodope Maroneia-Sapes ⓘ Mavrokoryfi prospect	Voudouris (2011)
North Aegean Samos Western Samos ⓘ Karlovassi basin	Econ Geol (1989)
Greenland
Sermersooq Arsuk Fjord Ivigtut stock ⓘ Ivigtut Mine	Petersen et al. (1993)
Hungary
Baranya County Pécs District ⓘ István Shaft	Szakáll et al. (1996)
Kővágótöttös ⓘ Kővágószőlős Uranium Mine	Szakáll et al. (1996)
Borsod-Abaúj-Zemplén County Kazincbarcika District Alsótelekes ⓘ Gypsum-anhydrite quarry	Szakáll & Gatter: Hungarian Mineral ...
Fejér County Székesfehérvár District ⓘ Gánt	ACTA MIN. PETR. Suppl. Tomus XXXVIII.
Heves County Gyöngyös District Gyöngyösoroszi ⓘ Károlytáró	Koch: Minerals of Hungary
Komárom-Esztergom County ⓘ Mogyorósbánya	Szakáll-Gatter-Szendrei: Mineral ...
Pest County Budakeszi District Budajenő ⓘ Budajenő II Prospect Hole	Koch: Minerals of Hungary
Veszprém County Ajka District Nyirád ⓘ Nyirád Mine	ACTA MIN. PETR. Suppl. Tomus XXXVIII.
India
Rajasthan Jodhpur Division Barmer District ⓘ Kamthai deposit	Bhushan (2015) +1 other reference
Malani Igneous Province ⓘ Siwana granite	Bhushan et al. (2019)
Tamil Nadu Salem District Sankari Taluka ⓘ Pakkanadu	Rao et al. (1978)
Theni District ⓘ Kambammettu carbonatite	Burtseva et al. (2013)
Tiruchirapalli District ⓘ Trichy (Tiruchirappalli; Tiruchi)	Palache et al. (1951)
Indonesia
East Java Province Banyuwangi Regency ⓘ Kawah Ijen (Ijen volcano) ?	Inguaggiato et al. (2020)
Papua Province Mimika Regency Gunung Bijih District (Grasberg District) ⓘ Big Gossan Mine	Setiawan
Iran
Isfahan Province Nain County ⓘ Khur agate field	Maziar Nazari (2005)
Markazi Province Khomeyn County Khomeyn ⓘ Robat Pb-Zn deposit	Mahdavi et al. (2016)
Yazd Province Taft County ⓘ Darreh Zanjir Mine	Wilke (1977)
Ireland
Connacht Mayo County Castlebar ⓘ Moneen Quarry	Moreton (2008)
Israel
Southern District (HaDarom District) Ramat Negev Regional Council ⓘ Makhtesh Ramon (Ramon crater)	Anenburg et al. (2014)
Italy
Abruzzo Pescara Province ⓘ Lettomanoppello	Jervis (1874)
Aosta Valley Courmayeur ⓘ Miage Glacier	Lapis 2004 number 7/8 pp. 37-51
Calabria Crotone Province Melissa ⓘ Santa Domenica Mine	Del Caldo et al. (1973) +1 other reference
San Nicola dell'Alto ⓘ Bosco di Sant'Andrea Mine	De Michele (1974)
ⓘ Prato degli Arnagi Mine	De Michele (1974)
Strongoli ⓘ Còmero Mine	Del Caldo et al. (1973) +1 other reference
ⓘ Santa Maria al Còmero Mine	De Michele (1974)
Emilia-Romagna Forlì-Cesena Province Cesena ⓘ Formignano Mine	Jervis (1874) +1 other reference
Mercato Saraceno ⓘ Boratella Mines	Zambonini (1904)
Metropolitan City of Bologna Casalfiumanese ⓘ Chiesa di Gesso	Matteo Chinellato & Peter Neschen ...
ⓘ Sillaro Valley	Pedroni (1993) +1 other reference
Parma Province Berceto Corchia mine ⓘ Perboni Q. 770	ADORNI F. (1997)
Neviano degli Arduini ⓘ Romazza	Adorni et al. (2010)
Reggio Emilia Province Busana Secchia Valley ⓘ Talada	Fabrizio Frattini collection
Casina ⓘ Migliara-Boastra	Barite di Vernasca e di altre località ...
Collagna ⓘ Rio Biola	Alberto Vaghi collection
Rimini Province Novafeltria ⓘ Perticara Mine	Jervis (1874) +2 other references
Secchia Valley ⓘ Burano Formation	Caucia et al. (2022)
Lazio Metropolitan City of Rome Capital Albano Laziale ⓘ Castelli Romani bypass road (Via Appia Bis)	Pucci (2004 b)
Anzio ⓘ Tor Caldara slag locality ?	Palombi et al. (2009)
Cerveteri ⓘ Pianciano carbonatite	Stoppa et al. (2019)
Cesano geothermal field ⓘ Cesano 1 well	abstr. in Riv. Mineral. Ital. et al. (3-1980) +2 other references
Viterbo Province Montefiascone ⓘ Forcinello carbonatite	Stoppa et al. (2019)
Onano ⓘ Montenero Quarry	Fiori et al. (2006)
Tarquinia ⓘ Pian dell'Organo quarry	[var: Barium-rich Celestine] BARBIERI M. & MASI U. (1978)
Liguria Savona Province Magliolo ⓘ Costa Balzi Rossi	analysed by Dr. Anthony Kampf
Lombardy Bergamo Province ⓘ Bracca	Maida (2002)
Casazza ⓘ Fonti Gaverina	Fabio Brignoli collection
ⓘ Gorno	Paolo Capitanio collection
Como Province ⓘ Baggero quarries	Maglia (1988)
Lecco Province Valsassina Introbio ⓘ Camisolo Pass Mine	Vergani (2019) +1 other reference
Marche Pesaro and Urbino Province Acqualagna Pole ⓘ Fosso della Baiona	[var: Barium-rich Celestine] Mattias et al. (2008)
Fossombrone ⓘ Calmazzo	[var: Barium-rich Celestine] Pierpaolo Mattias-Mauro Guerra Le ...
ⓘ Gola del Furlo	[var: Barium-rich Celestine] Pedroni G. (1987)
ⓘ San Venanzio	[var: Barium-rich Celestine] "Le miniere nelle Marche. Miniere e ...
Pesaro ⓘ Castel di Mezzo	Bagli et al. (1997)
ⓘ Mount Castellaro	Bagli et al. (1997)
Urbino ⓘ Monti delle Cesane	[var: Barium-rich Celestine] Le Miniere nelle Marche II Parte ...
Piedmont Asti Province Costigliole d'Asti ⓘ Motta	Bruno Marello collection
Metropolitan City of Turin Cesana Torinese Thuras Valley ⓘ Rhuilles gypsum deposit (Monte Furgon gypsum deposit)	Barresi (2005) +2 other references
Lessolo Calea ⓘ Brosso Mine	Orlandi et al. (2005)
Oulx ⓘ La Beaume	Colomba (1897-98)
Signols ⓘ Signols Quarries	Brizio et al. (2014)
Verbano-Cusio-Ossola Province Trasquera ⓘ Simplon railway tunnel (south section)	Piccoli et al. (2007)
Sardinia Sassari Province Osilo ⓘ Crastu Muradu Quarry	Gelosa et al. (1999)
ⓘ Sa Piga Quarries	Pongiluppi D. et al. (1974)
ⓘ Sicily	Mottura S. (1871) +6 other references
ⓘ Agrigento Province	Mason (1976) +1 other reference
ⓘ Agrigento (Girgenti)	Palache et al. (1951)
ⓘ Ciavolotta Mine (Ciaulotta Mine; Gibisa-Ciaulotta Mine)	Del Caldo A. et al. (1973)
ⓘ Campobello di Licata	Jervis (1881)
ⓘ Bifara Mine (Bifara Comune Mine)	Jervis (1881)
Casteltermini ⓘ Cozzo Disi Mine (Cozzodisi Mine)	various added photos
Cattolica Eraclea (Cattolica) ⓘ Cattolica sulphur mines	Jervis (1881) +1 other reference
ⓘ Cianciana	Palache et al. (1951)
ⓘ Cianciana sulphur mines	Jervis (1881) +4 other references
ⓘ Falconera mines (Faconera Grotticelli group)	Jervis (1881) +2 other references
ⓘ Savarini Mine	Del Caldo et al. (1973) +1 other reference
ⓘ Comitini	Del Caldo et al. (1973) +1 other reference
ⓘ Stretto Cuvello Mine	De Michele (1974)
ⓘ Favara	Del Caldo et al. (1973) +1 other reference
ⓘ Lucia Mine	Del Caldo et al. (1973) +1 other reference
Licata ⓘ Passarello Mine (Passarello Aratato Mine)	Del Caldo et al. (1973)
Racalmuto ⓘ Racalmuto sulphur mines	Palache C. et al. (1951) +1 other reference
ⓘ Gibellini Mine (Gibellina Mine)	Pagano (2012) +1 other reference
ⓘ Ravanusa	Jervis (1881)
Caltanissetta Province Butera ⓘ Acqua Mintina Cave (Grotta dell'Acqua Mintina)	D'Angeli et al. (2018)
ⓘ Muculufa Mine	Pagano (2012) +2 other references
Caltanissetta ⓘ Canicassè mines (Canicassè Mine)	Pagano et al. (2012) +1 other reference
ⓘ Fruscoli mines (Fruscoli Mine; Fruscoli Savatteri Mine)	Del Caldo et al. (1973)
ⓘ Gebbiarossa Mine (Gebbiarossa Bordonaro Mine; Gebbia Rossa Mine)	Jervis (1881)
ⓘ Gessolungo mines (Gessolungo Mine)	Del Caldo et al. (1973)
ⓘ Giffarò Mine	Del Caldo et al. (1973) +1 other reference
ⓘ Grottarossa Mine (Grotta Rossa Mine)	Jervis (1881) +1 other reference
ⓘ La Grasta Mine (Grasta Mine)	Jervis (1881) +2 other references
ⓘ Trabonella Mine	Del Caldo et al. (1973)
Mazzarino ⓘ Bubbonia Mine (Bubbonia-Monte Zolfara Mine)	Appiani (2016) +1 other reference
Milena ⓘ Cozzo Tondo Mine (Cozzotondo Mine)	Pagano et al. (2012)
ⓘ Giona Mine	Friedel (1890) +1 other reference
ⓘ San Cataldo (San Cattaldo)	- (n.d.)
San Cataldo sulphur mines ⓘ Bosco Mine	Del Caldo et al. (1973)
ⓘ Serradifalco	Del Caldo et al. (1973)
Enna Province Aidone ⓘ Baccarato Mine	Del Caldo et al. (1973)
ⓘ Assoro	Jervis G. (1881)
Enna Capodarso ⓘ Giumentaro Mine
ⓘ Floristella Mine	Betts (n.d.)
Metropolitan City of Palermo Lercara Friddi ⓘ Lercara Friddi sulphur mines	Lasaulx (von) +3 other references
ⓘ Colle Croce Mines	Del Caldo et al. (1973)
ⓘ Colle Madore Mines	Del Caldo et al. (1973)
Palermo Province Lercara Friddi Lercara Friddi sulphur mines ⓘ Colle Serio Mine (Bongiovanni Serio Mine)	Del Caldo et al. (1973)
Trentino-Alto Adige (Trentino-South Tyrol) South Tyrol Salten-Schlern (Salto-Sciliar) Kastelruth (Castelrotto) ⓘ Buco dell'Inferno (Lafreider Hölle)	Exel (1987)
ⓘ Cepei Alp (Cipit; Cipitbach; Tschapitbach; Tschipitbach)	De Michele (1974)
ⓘ Forra di Bulla (Puflerloch; Pufler Loch; Pufelserloch; Pufelser Loch; Bulla; Pufels)	De Michele (1974) +2 other references
ⓘ Punta d'Oro (Goldknopf)	Exel (1987)
Urtijëi (St. Ulrich in Gröden; Ortisei) ⓘ Rifugio Demetz	Exel (1987)
Überetsch-Unterland (Oltradige-Bassa Atesina) Aldein (Aldino) Radein (Redagno) ⓘ Bletterbach Gorge	Niedermayr (2007)
Wipptal (Alta Vall'Isarco) Pfitsch (Val di Vizze) Sankt Jakob (San Giacomo) ⓘ Vizze Pass (Pfitsch Pass; Pfitscher Joch)	Morteani et al. (1996)
ⓘ Windtal	Folie et al. (2010)
Tuscany Grosseto Province Massa Marittima ⓘ Niccioleta Mine	Brizzi G. et al. (GR)
Montieri ⓘ Boccheggiano mines	Bazzoni C. et al.
ⓘ Campiano Mine	Brizzi G.
Livorno Province Livorno ⓘ Calafuria quarry ?	Bonifazi (2020)
Lucca Province Seravezza ⓘ Seravezza quarrying basin	Orlandi et al. (1996) +1 other reference
Massa-Carrara Province ⓘ Carrara	Orlandi et al. (1980) +2 other references
Colonnata quarrying basin ⓘ Artana Quarry (Artana B Quarry)	Biagioni et al. (2019)
ⓘ Calagio quarries (Calagio Quarry; Olmo Quarry)	Domenico Preite collection
Colonnata ⓘ Gioia quarries	Orlandi et al. (2009) +2 other references
Miseglia quarrying basin (Miseglia-Fantiscritti quarrying basin; Fantiscritti quarrying basin) ⓘ Fantiscritti	Franzini et al. (1982) +3 other references
ⓘ Lucchetti Quarry (Strinato B Quarry; Strinato Quarry)	Franzini et al. (1982) +1 other reference
Torano quarrying basin ⓘ Fossa degli Angeli Quarry	Orlandi et al. (1980) +1 other reference
ⓘ La Facciata Quarry	Orlandi et al. (1994) +1 other reference
ⓘ Lorano quarries (Lorano I Quarry; Lorano II Quarry; Lorano Quarry)	Orlandi (1974) +2 other references
ⓘ Val Pulita Quarry (Valpulita Quarry)	Morino (2017)
ⓘ Massa	Orlandi et al. (2009)
Casette ⓘ Gioia quarries (Gioia-Casette quarries; Gioia-Casette quarrying basin)	Orlandi et al. (2002) +1 other reference
ⓘ Madielle quarrying basin	Orlandi et al. (2009)
ⓘ Madielle quarries	Orlandi et al. (2002)
Pisa Province Lajatico ⓘ I Borboi	Orlandi P. (2005)
Orciatico ⓘ Fosce creek	[var: Barium-rich Celestine] forum.amiminerals.it (n.d.)
Montecatini Val di Cecina ⓘ La Sassa ?	Saline di Volterra +8 other references
ⓘ Podere La Veduta (Buriano)	Orlandi P. (2005)
Siena Province Castiglione d'Orcia ⓘ Pietrineri Mine (Bagni San Filippo Mine)	Meli R.
Chiusdino ⓘ Le Cetine di Cotorniano Mine	Mineralogical Record (1) +1 other reference
Spannocchia ⓘ Camporedaldi Mine (Spannocchia Mine; Pentolina Mine)	R. Meli (2000)
Monteriggioni Lornano ⓘ Poggio Orlando Mine	Manasse (1908) +1 other reference
Umbria Perugia Province Sigillo Monte Cucco ⓘ Monte Cucco Cave ("La Grotta" Cave)	D'Angeli et al. (2018)
Veneto Verona Province San Giovanni Ilarione ⓘ Cattignano quarry	Mattioli et al. (2008) +1 other reference
Vicenza Province Brendola ⓘ "San Valentino" locality	Boscardin M. et al. (2011)
ⓘ Castelgomberto	Boscardin et al. (1975)
ⓘ Contrada Zaia	Boscardin M. et al. (2011)
ⓘ Lonte Valley	Boscardin et al. (2011) +1 other reference
ⓘ Vallorona locality	Boscardin M. et al. (2011)
Chiampo ⓘ Marble quarry "Lovara"	Boscardin M. et al. (2011)
Monte di Malo ⓘ Buso della Pisatela-Rana cave system	Tisato et al. (2012) +1 other reference
Contrada Vanzi ⓘ Monte di Malo Quarry (Canova bentonite quarry)	Pizzolaro M. (1989)
Montecchio Maggiore San Pietro ⓘ Monte Nero	"Minerali del Vicentino - La natrolite" ... +1 other reference
ⓘ Monteviale	F.Zorzi (2014)
Salcedo ⓘ Ponte Valley (Scandolare)	M.Boscardin. V. Frisone Studi e Ricerche - Associazione Amici del Museo Museo Civico "G. Zannato " Montecchio Maggiore (Vicenza)
San Pietro Mussolino ⓘ Bertocchi quarry (ex Alvese quarry)	Studi e Ricerche - Associazione Amici del Museo - Museo Civico "G.Zannato" Montecchio Maggiore (VI)
Japan
Fukushima Prefecture Koriyama City ⓘ Asaka mine	Matsubara (1992)
Shimane Prefecture Izumo City ⓘ Udo mine	Mukai (1957)
Jordan
Amman Governorate Transjordan Plateau Daba-Siwaqa complex ⓘ Daba	[var: Barium-rich Celestine] Pitty et al. (2010)
Hashem region Lisdan-Siwaga Fault Siwaga Tulul al Hammam ⓘ Unnamed marble quarries	[var: Barium-rich Celestine] Sokol +9 other references
Irbid Governorate Maqarin area ⓘ Yarmouk river	[var: Barium-rich Celestine] Khoury et al. (1985)
Kazakhstan
Atyrau Region Inder District ⓘ Inder B deposit and salt dome	Pekov et al. (1993) +1 other reference
Jambyl Region Moiynkum District ⓘ Kara-Oba W deposit	Jeremolenko (2002)
Karaganda Region ⓘ Dzhezkazgan mining district	Min Rec. et al. (1995)
Kostanay Region Rudny ⓘ Sokolovskoe Iron Mine	Evseev (1995)
Mangystau Region Munaily District ⓘ Aurtash Strontium Deposit	Fersman Mineralogical Museum collection
Tupkaragan District ⓘ Mt Ungoza	- (n.d.)
Turkistan Region Kentau ⓘ Mirgalimsay Mine	[var: Barium-rich Celestine] - (2005)
Kyrgyzstan
Batken Region Kadamjay District ⓘ Chauvai (Chauvay) Sb-Hg Deposit	Kolesar et al. (1993)
ⓘ Khaidarkan Sb-Hg deposit	Kolesar et al. (1993)
Osh Region Aravan District Tyuya-Muyun Massif ⓘ Tyuya-Muyun Cu-V-U deposit	- (1958) +1 other reference
ⓘ Main Lode	Smolyaninova et al. (1970)
Latvia
Kurzeme Region Tukums Municipality Džūkste Parish Lancenieki ⓘ Lancenieki Quarry	Dmitry Vorobjov's collection
Vidzeme Region Ropaži Municipality Stopiņi Parish ⓘ Saurieši Quarry	Edgars Endzelins collection
Salaspils Municipality Salaspils Parish ⓘ Salaspils Quarry	Personally collected by Edgars ...
Saulkalne ⓘ Saulkalne Quarry	Dmitry Vorobjov's collection
ⓘ Zemgale Region	Dmitry Vorobjov's collection
ⓘ Jelgava Municipality	Dmitry Vorobjov's collection
ⓘ Valgunde Parish	Dmitry Vorobjov's collection
Kalnciems ⓘ Kalnciems-2 Quarry	- (n.d.)
Libya
Al Wahat District Ajdabiya (Agedabia) ⓘ Marada	Rocks & Minerals. 14:338p.
ⓘ Abū Nā’im	Zaruba B. (National Museum Prague, Czech republic)
ⓘ Beda oil field	Rock H. Currier specimen # 1098 (Amoseas petroleum co.)
Jabal al Akhdar District ⓘ Jebel Akhdar (Al Jabel Al Akhdar; Jabal Akhdar)	Mineralogical Record 40:327
ⓘ Jabal Nuqay Volcanic Field	Tančić et al. (2023)
ⓘ Jebel Zelten (Djebel Zelten)	Dr. Ludger Krahn specimen
ⓘ Sabha District	Dave Bunk
Syrte basin (Sirte basin) Khalifa oil field ⓘ Celestine occurrence	- (n.d.)
Madagascar
Amoron'i Mania Ambatofinandrahana District Itremo ⓘ Col d'Itremo	Ackermand et al. (2006)
ⓘ Tsiambenana Quarry	Ackermand et al. (2006)
Manandriana District Andakatany ⓘ Ambatoarina	Lacroix (1915)
Anosy Betroka District Ambatomivary ⓘ Marovalo phlogopite mine	Behier (1960)
Boeny Ambato-Boeni Ankirihitra Ankara Plateau ⓘ Bory Nord	Behier (1960)
Mitsinjo District Katsepy Commune ⓘ Sakoany deposit	Humbert et al. (1982) +4 other references
Vakinankaratra Antsirabe II District Ibity Ibity massif ⓘ Analambano	Morteani et al. (2006)
Malawi
Southern Region Phalombe ⓘ Tundulu Complex	Garson +3 other references
Mauritania
Tiris Zemmour Region Bel Guerdan ⓘ Iguelt	Marsh et al. (2015)
Mexico
Baja California Sur Mulegé Municipality Santa Rosalía ⓘ Boleo District	Moore (1998)
ⓘ Chihuahua
Aquiles Serdán Municipality ⓘ Santa Eulalia Mining District	Megaw (2023)
Buenaventura Municipality Ricardo Flores Magón Rancho de Mojina ⓘ Mojina Mine	Panczner (1987)
Saucillo Municipality ⓘ Naica
ⓘ Naica Mine	Stone +1 other reference
Coahuila ⓘ La Ilusión Mine	www.igme.es (n.d.)
Múzquiz Municipality ⓘ Melchor Múzquiz	González-Sánchez et al. (2017)
ⓘ Mina Potrero	Tritlla +1 other reference
ⓘ Tule Mine	Tritlla +4 other references
Ramos Arizpe Municipality Ramos Arizpe (Arizpe) ⓘ San Agustín Mine (San Augustín Mine)	Panczner (1987)
Saltillo Municipality ⓘ Sierra de la Paila	Tritlla +1 other reference
ⓘ Sierra de los Alamitos	Tritlla +1 other reference
Sierra Mojada Municipality ⓘ Sierra Mojada	Palache et al. (1951)
ⓘ Suiza Mine	Philip Krieger (1933)
Durango Mapimí Municipality Bermejillo ⓘ La Platosa Mine	Origlieri
ⓘ Plateros Mine	Rob Lavinsky
Mapimí ⓘ Ojuela Mine	Joan Rosell. RosellMinerals
ⓘ Padre Mine (Esperanza Mine)	Hoffmann (1968) +1 other reference
ⓘ Vergel Mine	Hoffmann (1968) +1 other reference
Guerrero Taxco de Alarcón ⓘ Azul Mine	Pi et al. (2014) +1 other reference
ⓘ San Luis Potosí	Mason (1976)
ⓘ Matehuala Municipality	Gaines et al. (1997)
Sierra del Fraile ⓘ La Paz (Matehuala)	Betts (n.d.)
Villa de La Paz Municipality La Paz ⓘ Luz Mine	Panczner (1987)
Sonora Magdalena Municipality ⓘ Unimin (Tinaja Del Oso) deposit	stratigraphy et al. (4) +1 other reference
Tubutama Municipality La Salada ⓘ Borate deposit	Garrett (1998)
Veracruz Tamalín Municipality ⓘ Tamiahua Lagoon	Porras-Toribio et al. (2022)
Mongolia
Dornogovi Province Erdene District ⓘ Khamaryn– Khural–Khiid combustion metamorphic complex	Savina et al. (2020)
Khatanbulag District ⓘ Lugeengol REE deposit	Kynický et al. (2005) +1 other reference
Ömnögovi Province Khan khongor District ⓘ Khotgor	Dostal et al. (2023)
Mandal-Ovoo District ⓘ Bayan Khoshuu Complex	Gerel +1 other reference
ⓘ Northwestern Mandal-Obo Volcanic field	Recommendations of the International ... +2 other references
Shara Hulasa Hiid ⓘ Mushgai Khudag carbonatite complex	U.S. Geological Survey Open-File Report ... +3 other references
Töv Province Choir-Nyalga basin ⓘ Nyalga Combustion Metamorphic complex	Peretyazhko et al. (2018)
Morocco
Dakhla-Oued Ed-Dahab Region Oued Ed-Dahab Province Ouled Dlim Massif (Adrar Souttouf) ⓘ Twinihat carbonatite	Bouabdellah et al. (2022)
Drâa-Tafilalet Region Midelt Province Midelt Cercle Agoudim Anemzi Tirrhist (Tighiste) ⓘ Jbel Fazaz	Jahn et al. (2003)
Aït Oufella Caïdat Amersid ⓘ Jebel Bou-Agrao	Woolley (2001)
ⓘ Tamazert Complex	Jeremine et al. (1947) +9 other references
Tounfit Caïdat ⓘ Jbel Ayachi	Bayle (2000)
Zagora Province Agdz Cercle Tansifte Caïdat Ightem ⓘ Ightem Mine (Irhtem Mine)	Favreau et al. (2006)
Fès-Meknès Region Boulemane Province Boulemane Cercle Boulemane Caïdat ⓘ Jbel Rhassoul (Ghassoul)	MINERALOGICAL AND PHYSICOCHEMICAL ... +5 other references
Mozambique
Nampula Province Monapo District ⓘ Evate carbonatite	Slobodník +6 other references
Myanmar
Mandalay Region Pyin-Oo-Lwin District Mogok Township Mogok Valley ⓘ Ohngaing	Lin et al. (2023)
Namibia
Kunene Region Khorixas ⓘ Lofdal-Bergville REE deposit	Sitnikova et al. (2021)
Oshikoto Region Tsumeb ⓘ Tsumeb Mine (Ongopolo Mine)	analysed - EDS & general appearance +1 other reference
Otjozondjupa Region Otjiwarongo Constituency ⓘ Okorusu Mine	Heinz Mahlzahn (2014)
Netherlands
Gelderland Winterswijk Vosseveld ⓘ Winterswijk quarry	Habers (1982)
New Zealand
Taranaki Region Stratford District ⓘ Waihapa-Ngaere Oil Field	...
Norway
Buskerud Flesberg Vinoren Silver Mine Field Vinoren Southern Mines ⓘ Klausstollen	Zozulya et al. (2020)
Ringerike ⓘ Skjørvold	Neumann (1985)
Nordland Fauske Sulitjelma ⓘ Sulitjelma Copper Mines	Vogt (1935)
Sørfold ⓘ Hammerfall Dolomitt AS Quarry	Jim Engan
Troms og Finnmark Hasvik Sørøya Breivikbotn alkaline Complex ⓘ Breivikbotn Carbonatite	Zozulya et al. (2018)
Oman
Dhofar Governorate ⓘ Dhofar 019 Martian meteorite (Dho 019)	Shukolyukov et al. (2002)
ⓘ Dhofar 301 Lunar meteorite (Dho 301)	Russell et al. (2002)
ⓘ Dhofar 309 Lunar meteorite (Dho 309)	Meteoritical Bulletin et al. (2003)
ⓘ Dhofar 490 Lunar meteorite (Dho 490)	Meteoritical Bulletin et al. (2003)
ⓘ Dhofar 925 Lunar meteorite (Dho 925)	The Meteoritical Bulletin et al. (2004)
Pakistan
ⓘ Balochistan	Malkani (2011)
Papua New Guinea
New Ireland Province Lihir Island Luise Stratovolcano ⓘ Ladolam Gold deposit (Lihir Mine)	Blackwell et al. (2014)
ⓘ Lienetz Pit	Sykora et al. (2018)
Poland
Greater Poland Voivodeship Koło County Gmina Kłodawa ⓘ Kłodawa salt deposit	Jirásek +7 other references
ⓘ Wolsztyn Paleo-Ridge reefs	Jasionowski et al. (2014)
Lesser Poland Voivodeship Bochnia County Bochnia ⓘ Bochnia Mine	Unknown
Myślenice County Gmina Myślenice ⓘ Borzęta	Pelczar A. 1973: Minetta i wogezyt w ...
Proszowice County ⓘ Posądza mine	[var: Barium-rich Celestine] Bolewski A. (1931)
Wieliczka County ⓘ Wieliczka Mine	Prochazka K.
Lower Silesian Voivodeship Karkonosze County Gmina Jeżów Sudecki Jeżów Sudecki ⓘ Mount Szybowisko ?	Lis et al. (1986)
Lubin County ⓘ Lubin	Kucha (2021) +1 other reference
Polkowice County Gmina Polkowice ⓘ Polkowice	Kucha (2021) +1 other reference
ⓘ Żelazny Most	[var: Barium-rich Celestine] Duczmal-Czernikiewicz et al. (2021)
Opole Voivodeship Opole County Gmina Ozimek ⓘ Krasiejów	Bzowska G. et al. (in Polish)
Strzelce County Gmina Strzelce Opolskie Strzelce Opolskie ⓘ Cementownia (Limestone quarry)	Kwiatkowski S. (2005)
Podlaskie Voivodeship ⓘ Tajno alkaline-carbonatite massif	Dziedzic et al. (1983) +15 other references
Tajno Podjeziorne ⓘ Tajno IG-4 borehole	Pańczyk et al. (2015)
Silesian Voivodeship Cieszyn County ⓘ Gmina Skoczów	Hohenegger L. 1847: Notitzen aus der ...
Myszków County Gmina Żarki ⓘ Myszków Cu-Mo deposit	Muszyński M. et al. (Myszków area) +1 other reference
Wodzisław County Wodzisław Śląski Kokoszyce ⓘ Romagna sulfur mine ?	a specimen in Henryk Teisseyre Geological Museum in Wrocław (Institute of Geological Sciences, Wrocław Universityu)
ⓘ Pszów	Roemer (1870)
Subcarpathian Voivodeship ⓘ Tarnobrzeg	[var: Barium-rich Celestine]
ⓘ Machów Mine	Huber et al. (1980) +1 other reference
Tarnobrzeg County Nowa Deba ⓘ Jeziórko Mine	Neschen (n.d.)
Świętokrzyskie Voivodeship Busko County Gmina Nowy Korczyn Czarkowy ⓘ Sulfur deposit	Die Schwefellagerstätte in Czarkowy. ... +2 other references
Portugal
Coimbra Figueira da Foz Buarcos e São Julião ⓘ Cape Mondego	Rui Nunes collection
Lisbon ⓘ Lisbon
Qatar
Dam Formation ⓘ Al-Nakhsh Member	DILL et al. (2005)
Romania
Bihor County Pietroasa ⓘ Pestera din Valea Rea	Onac et al. (1995)
Caraş-Severin County Tăul Lung-Călina deposit ⓘ Tăul Lung Hill	Nicolescu Stefan (1996)
Russia
Arkhangelsk Oblast ⓘ Pinega River	Belakovskiy (2003)
Buryatia Ulan-Ude ⓘ Arshan REE deposit	[var: Barium-rich Celestine] Bulnaev et al. (2007)
ⓘ Khalyuta deposit	[var: Barium-rich Celestine] Bulnaev (2001) +1 other reference
Irkutsk Oblast ⓘ Lena-Angara salt Basin	Garrett (1998)
ⓘ Oktyabr'skoe	Seltmann et al. (2010)
Kamchatka Krai Koryak Okrug Karaginsky District ⓘ Evevpenta ore occurrence	Anastasiya SERGEEVA (2023)
ⓘ Maletoyvayam ore field	Плутахина
Krasnoyarsk Krai Boguchansky District Chadobets alkaline complex ⓘ Chuktukon carbonatite massif	Sharygin +9 other references
Western Sayan range ⓘ Chailag-Khem deposit	[var: Barium-rich Celestine] A. V. Bolonin et al. (2009)
ⓘ Moscow	Pekin et al. (2010) +1 other reference
ⓘ Brateyevo	Pekin et al. (2010) +1 other reference
ⓘ Ordynskaya well (Moskovskaya well)	Pekin et al. (2010) +1 other reference
ⓘ Presnenskaya well	Pekin et al. (2010) +1 other reference
Murmansk Oblast ⓘ Gremyakha-Vyrmes Massif	Arzamastsev et al. (2006)
ⓘ Khibiny Massif	...
Kovdorsky District ⓘ Kovdor Massif
Northern Karelia Vuoriyarvi alkaline-ultrabasic massif ⓘ Petyayan-vara carbonatite	Prokopyev +4 other references
Omsk Oblast ⓘ Vasyugan Swamp	Рубан et al. (Authigenic Minerals in Peat Deposit of South-Eastern Corner of Vasyugan Swamp, Western Siberia)
Perm Krai ⓘ Shubino gypsum quarry	Kalinina (2015)
Republic of Karelia Loukhsky District ⓘ Elet'ozerskii massif	Bea et al. (2001)
ⓘ Sakha	[World of Stones 12:49]
Aldan Inagli Massif ⓘ Inagli chrome diopside deposit	Naumov et al. (2008)
Mirninsky District Daldyn ⓘ Udachnaya open-pit mine (Udachnaya-Vostochnaya pipe; Udachnaya pipe)	Sharygin et al. (2008) +1 other reference
ⓘ Zarnitsa pipe	Sokolova
Sakhalin Oblast Kuril Islands (Kurile Islands) Kurilsky District Iturup Island ⓘ Kudriavy volcano	maurice.strahlen.org (2004)
Samara Oblast ⓘ Vodinskoe deposit	acquired Vladimir Pluteshko +1 other reference
Sverdlovsk Oblast Karpinsk Urban Okrug ⓘ Kosva massif	Sharygin et al. (2014)
Tatarstan Kamsko-Ustyinsky District ⓘ Syukeyevo deposit (Syukeyevskoye deposit)	Evseev et al. (2004)
Verkhneuslonsky District ⓘ Pechishchi (Morkvashi)	Samoylov et al. (1909) +2 other references
Tuva ⓘ Belaya Zima REE-Nb deposit	Doroshkevich et al. (2016)
Chaa-Kholsky District ⓘ Karasug REE-Sr-Ba-Fe-fluorite deposit	[var: Barium-rich Celestine] Nikiforov et al. (2006)
ⓘ Chaakhol REE-Sr-Ba-Fe-fluorite deposit	[var: Barium-rich Celestine] Nikiforov et al. (2006)
Todzhinsky District Ak-Sug ore cluster ⓘ Aksug Cu-Mo deposit	Abrosimova et al. (2015)
Volgograd Oblast Pallasovsky District ⓘ Elton salt dome	Korytov et al. (2005, May)
Zabaykalsky Krai Chernyshevsky District ⓘ Zhirekenskoye Mo-Cu deposit	Int J Econ & Environ Geology Vol 1 (1)
Gazimuro-Zavodsky District Lugokan ore cluster ⓘ Lugokanskoe deposit	Redin et al. (2015)
ⓘ Solonechinskoe deposit	Redin et al. (2015)
San Marino
Faetano ⓘ Faetano sulphur mine	web.educazione.sm (n.d.) +1 other reference
Slovakia
Banská Bystrica Region Banská Bystrica District Špania Dolina ⓘ Špania Dolina deposit	Koděra (1986)
ⓘ Banská Štiavnica District	Ďuďa R. et al. (Schemnitz)
ⓘ Banská Štiavnica	Lipovský M.
Krupina District ⓘ Bzovík	Koděra (1986)
Žiar nad Hronom District Kremnica ⓘ Kremnica Au-Ag deposit	[var: Barium-rich Celestine] Ďuďa (1993)
Košice Region Spišská Nová Ves District ⓘ Rudňany	Zacharov M. & Peterec D.
Prešov Region Poprad District Liptovská Teplička ⓘ Kolesárky Valley	Koděra (1986)
ⓘ Vikartovce	Koděra (1986)
Prešov District Červenica Dubník ⓘ Slávik adit	[var: Barium-rich Celestine] Koděra (1986)
Zlatá Baňa ⓘ Zlatá Baňa deposit	[var: Barium-rich Celestine] Duda et. all.
ⓘ Base metal deposit	Ďuďa R. (2001)
Žilina Region Ružomberok District Likavka ⓘ Čebrať highway tunnel	Martin Števko-unpublished
Slovenia
Idrija ⓘ Idria Mine (Idrija Mine)	RMZ - Materials and Geoenvironment (2005)
South Africa
Limpopo Mopani District Municipality Ba-Phalaborwa Local Municipality Phalaborwa ⓘ Foskor apatite pit
ⓘ Palabora Mine	Braithwaite et al. (1994) +3 other references
Waterberg District Municipality Thabazimbi Local Municipality Thabazimbi Glenover carbonatite ⓘ Glenover phosphate mine	USGS Open-File Report 02–156–A +2 other references
North West Bojanala Platinum District Municipality Moses Kotane Local Municipality ⓘ Pilanesberg Alkaline Ring Complex	R. Liferovich - L. Horváth p.c. (2004)
Northern Cape Frances Baard District Municipality Sol Plaatje Local Municipality Kimberley KEM JV Mine (Kimberley Ekapa Mining Joint Venture mine; Kimberley Underground mine) ⓘ Bultfontein Mine	Cairncross (2004)
John Taolo Gaetsewe District Municipality Joe Morolong Local Municipality Black Rock ⓘ Black Rock Mine	Jordi Fabre photo
N'Chwaning Mines ⓘ N'Chwaning I Mine	Cairncross et al. (1995) +1 other reference
ⓘ N'Chwaning II Mine	Cairncross et al. (1995) +3 other references
ⓘ N'Chwaning III Mine	Cairncross et al. (2013)
ⓘ Wessels Mine	Cairncross et al. (1995) +1 other reference
Western Cape Garden Route District Municipality Oudtshoorn Local Municipality Oudtshoorn ⓘ Cango Caves	Cairncross et al. (1995) +1 other reference
Spain
Andalusia Almería Garrucha ⓘ Juan Jordana Hill	Calvo Rebollar (2016)
Huércal-Overa Montesinos hill ⓘ Las Gacias mine	Calvo Rebollar (2014)
Pulpí Pilar de Jaravía ⓘ Pilar de Jaravía Quarry	Calvo Rebollar (2014)
ⓘ Quien Tal Pensara Mine (Rica mine)	Calvo Rebollar (2014)
Cádiz Conil de la Frontera ⓘ Cáucaso mine	Calvo Rebollar (2016)
Granada Alhendín (La Malahá) Montevives ⓘ Aurora Mine	Arana et al. (1977) +1 other reference
ⓘ Lanjarón	Carlos Pareja.
Jaén Jaén ⓘ Puente Tablas	Calvo (2014)
Villatorres Torrequebradilla ⓘ Vieja Quarry	Pete Tescione
Málaga Antequera Cuesta del Romeral ⓘ El Gabarral quarry	Calvo Rebollar (2014)
Aragon Huesca ⓘ Torralba	[var: Barium-rich Celestine] Vizcayno et al. (1995)
Teruel Alacón ⓘ El Castelluelo	Calvo (2008)
Azaila ⓘ Los Pedreñales	Calvo et al. (1999)
Balearic Islands Majorca Llucmajor ⓘ Cova del Pas de Vallgornera	Onac et al. (2014) +1 other reference
Basque Country Biscay Errigoiti ⓘ Ofitas de Rigoitia quarry	Calvo (2018)
Canary Islands Las Palmas Province ⓘ Fuerteventura	Ковальчук et al. (2014)
Fuerteventura Basal Complex ⓘ Esquinzo ultra-alkaline complex	J. Mangas & F. J. Pérez Torrado et al. (1997)
ⓘ Puerto de la Peña - Cueva de Lobos area	J. Mangas & F. J. Pérez Torrado et al. (1997)
Cantabria Laredo ⓘ El Aila (La Lastra)	Calvo (2003)
Ribamontán al Mar ⓘ Langre	Calvo Rebollar (2014)
Castile-La Mancha Albacete Hellín ⓘ Coto Menor mines	Calvo Rebollar (2014)
Castile and Leon Burgos Condado de Trevino ⓘ Cucho	Calvo Rebollar (2014)
ⓘ Treviño	Calvo Rebollar (2014)
Segovia ⓘ Alconada de Maderuelo	Fernández Macarro et al. (1988)
ⓘ Miocene outcrops	Fernández Macarro et al. (1988)
Zamora Losacino Vide de Alba ⓘ Ambiciosa Mine	Calvo Rebollar (2014)
Catalonia Barcelona Anoia Castellfollit de Riubregós ⓘ Cal Marçà quarry	Bareche (2005)
Berguedà Bagá ⓘ Corones Formation	Cruset +4 other references
Osona ⓘ Sant Bartomeu del Grau	Col. Agustin Agudo Espinosa.
Santa Eulàlia de Riuprimer ⓘ Els Esbornacs	Mata i Perelló (1990)
ⓘ Tavèrnoles (Tavernolas; Tabernolas)	Josep Sanchez Lafuente i Mariol ...
Lleida La Segarra Ivorra ⓘ Tossal Gros quarry (Can Fontanella quarry; Roca quarry)	Bareche (2005)
Segriá ⓘ La granja d'Escarp (La Granja de Escarpe)	Calvo Rebollar (2014)
Solsonès ⓘ Torà (Torà de Riubregós)	Personal photo of Joan Rosell. Published article in: Mineralogistes de Catalunya / Revista de Minerales magazine (2001)
ⓘ Costa de l'Aguda	Calvo Rebollar (2014)
Tarragona Priorat Ulldemolins ⓘ Lutite outcrops	Col. Agustin Agudo Espinosa.
Murcia ⓘ Abarán	Rui Nunes specimen
Cartagena Algameca Chica Algameca ⓘ La Parajola Mine	Calvo Rebollar (2014)
Cabo de Palos Range ⓘ Ferruginosa mine	Rewitzer et al. (2018)
Jumilla La Celia lamproite outcrops ⓘ Nuestra Señora del Carmen Mines	SEM-EDS analysed by Chollet Pascal at ...
La Unión La Fortuna ⓘ Tomasa Mine	Calvo Rebollar (2014)
ⓘ San Valentín Mine	FMF Forum
Lorca ⓘ La Serrata (Maria de Cerrate)	www.foro-minerales.com (n.d.)
ⓘ Ulea	Calvo (2014)
ⓘ Barranco del Mulo	Calvo (2014)
ⓘ Los Ramírez	Felipe García Miñarro's Collection
Navarre Cascante ⓘ Pedernaleta Hill	Calvo (2014)
Valencian Community Alicante Alicante Co. ⓘ Rabasa	Juan Miguel Casanova
Serreta Llarga ⓘ Cemex quarries	Casanova Honrubia
Verdegás ⓘ Las Amoladoras quarry (Lillo quarry)	Casanova Honrubia
Aspe ⓘ Los Morteros quarry	Casanova Honrubia
Orihuela ⓘ Arneva	Casanova Honrubia
San Vicente del Raspeig ⓘ Highway AP-7 tunnel	Calvo (2014)
Sax Salinas ⓘ Laguna de Salinas	Ignasi et al. (1997)
Valencia Domeño ⓘ CV-35 highway cut	Casanova Honrubia
Oliva ⓘ Font de l'Om quarry	Calvo Rebollar (2014)
Sweden
Skåne County Malmö Södra Sallerup ⓘ Kvarnby	Wilke (1997)
Västernorrland County Sundsvall ⓘ Alnö Complex	Kresten (1990)
Switzerland
Aargau Aarau Küttigen ⓘ Staffelegg	[var: Barium-rich Celestine] Stalder et al. (1998)
Brugg Auenstein ⓘ Limestone quarries	Natalia Efimenko et al. (2014)
Laufenburg Herznach ⓘ Iron mine	[var: Barium-rich Celestine] Stalder et al. (1998)
Lenzburg Schafisheim ⓘ NAGRA bore	Stalder et al. (1998)
Basel-Landschaft Liestal Frenkendorf ⓘ Niederschöntal	Stalder et al. (1998)
Bern Bernese Jura (Jura Bernois) Péry-La Heutte ⓘ La Reuchenette quarry	Christian Bracke Collection +1 other reference
Frutigen-Niedersimmental Spiez ⓘ Hondrich 2 Railway tunnel	Stalder et al. (1998)
Fribourg Gruyère Bas-Intyamon ⓘ Enney quarry	Stalder et al. (1998)
Sense Plaffeien ⓘ Muscherenschlund	Stalder et al. (1998)
ⓘ Hundsbüel	Soom (1981) +1 other reference
Neuchâtel Cornaux ⓘ Limestone quarry	Die Mineralien der Schweiz
Schaffhausen Schleitheim ⓘ Seewis Quarry	[var: Barium-rich Celestine] Stalder et al. (1998)
Schwyz Schwyz Unteriberg ⓘ Waag quarry	Kipfer (1984) +1 other reference
Solothurn Gösgen Trimbach ⓘ Unter Erlimoos clay pit	[var: Barium-rich Celestine] Stalder et al. (1998)
Thierstein Zullwil ⓘ Oberkirch	Kenngott (1866)
Valais Brig Eggerberg ⓘ Eggerberg railway tunnel	Christian Bracke Collection +2 other references
Termen ⓘ Simplon Railway tunnel (north section)	Weibel (1990) +1 other reference
Sierre Anniviers Grimentz Marais Alp ⓘ Marais Mine	Ansermet (2012)
ⓘ Tsan Pass	Ansermet et al. (2012)
Lens ⓘ La Plâtrière quarry	Stalder et al. (1998) +1 other reference
Visp Baltschieder ⓘ Steinbruchgraben (Stägen)	Stalder et al. (1973)
Westlich Raron ⓘ Lötschberg Base Tunnel (south section)	Ansermet (2004) +1 other reference
Vaud Aigle Bex ⓘ Salt mine	Stalder et al. (1998)
Sublin ⓘ Sulphur mine	Stalder et al. (1998)
Jura-Nord Vaudois Baulmes ⓘ Limestone quarries	Stalder et al. (1998)
Lausanne Crissier ⓘ Bois-Genoud Quarry	Stalder et al. (1998)
Zürich Horgen ⓘ Käpfnach mine (Käpfnach-Gottshalden; Gottshalden; Gwandlen; Horgen)	EDXS measurement
Tajikistan
Khatlon Kulob Kulob (Kulab; Kulyab) ⓘ Gulisay	www.pegmatite.ru
Sughd Ghafurov District Adrasmon (Adrasman) ⓘ Adrasman Mine	Evseev (1995)
Isfara District ⓘ Liakkan village	L. Kruszewski collection
ⓘ Shurab	www.pegmatite.ru (2009)
Tanzania
Arusha Region Monduli District Kerimasi volcano ⓘ Trig Point Hill flow	Mitchell et al. (2021)
Ngorongoro District ⓘ Ol Doinyo Lengai	Zaitsev et al. (2006)
Tunisia
Béja Ain Alega Sakiet ⓘ Ain Allega Mine (Ain Alega Sakiet Mine)	Fermor 2011: Ore Deposits in an ... +1 other reference
ⓘ Ain Allegua deposit	Garnit et al. (2018)
ⓘ Oed Jebs deposit	comparison with the Bou Grine deposit (diapirs zone, Tunisian atlas) +3 other references
Bizerte ⓘ Jebel Ghozlane	Jemmali et al. (2011)
Djebel Kobbouch ⓘ Djebel Kobbouch Mine	P. Termier: Sur la celestine du Djebel Kebbouch et du Djebel Bezina (Tunisie)
ⓘ Djebel Mezzouna	Palache et al. (1951)
El Akhouat ⓘ El Akhouat mine (Jebel El Akhouat deposit)	Jemmali et al. (2022)
Gafsa ⓘ Redeyef	Excaliber Minerals
Kef Nebeur ⓘ El Aguiba deposit	Fermor 2011: Ore Deposits in an ... +1 other reference
Sakiet Sidi Youssef (Saqiyat Sidi Yusuf) ⓘ Sakiet Koucha occurrence	Hatira et al. (1990)
ⓘ Sidi Youssef Mine	Mlayah et al. (2009)
Tajerouine Slata Pb-Zn deposit ⓘ Sidi Amor ben Salem Mine	Mlayah et al. (2009)
La Manouba ⓘ Djebel Bezina	Termier (1902)
Nefza mining district Tamra ⓘ Sidi Driss mine	Decrée et al. (2008)
Tozeur ⓘ Tamerza	G. Brandstetter collection
Zaghouan Saouaf ⓘ Sidi Taya Mine	Souissi et al. (1997)
Sidi Jedidi (Sidi Jadidi) ⓘ Hammam Jedidi deposit	Souissi et al. (1997)
Zaghouan ⓘ Djebel Messella	Souissi et al. (1997)
ⓘ Djebel Stah deposit	Souissi et al. (Zaghouan District, North-Eastern Tunisia)
Zriba-Village ⓘ Hammam-Zriba Mine	Bouhlel et al. (1988) +1 other reference
Turkey
Balikesir Province Bigadiç District ⓘ Bigadiç Mine	Helvaci +2 other references
Eskişehir Province Seyitgazi District Kirka ⓘ Sarıkaya B deposit	A Summary and Geological Comparison. ... +1 other reference
Kahramanmaraş Province ⓘ Köprüağzı Evaporites	Güngör Yeşilova et al. (2023)
Kütahya Province Emet District Doğanlar village ⓘ Doğanlar boreholes no. 2 and no. 188 (Kütahya-Emet 2 and 188)	J. García-Veigas et al. (2010) +2 other references
Emet Borate deposit ⓘ Emet Eti Bor Mine ("Killik Mine"; "Kilik Mine"; Espey mine)	A Summary and Geological Comparison. ... +1 other reference
ⓘ Hisarcik Mine	American Mineralogist +4 other references
Sivas Province Hafik District ⓘ Golcuk plateau	Collection of NHM
ⓘ Ulas	Erik Vercammen field observations (1988)
Turkmenistan
Ahal Province Geok Tepe (Gökdepe; Gokdepe) Tuarkyr Mountains ⓘ Beineu-Kyr (Beyneu Kyr)	Fersman Mineralogical Museum collection +1 other reference
ⓘ Kafikshem deposit (Kafigshem)	webmineral.ru (2020)
Balkan Province ⓘ Garabogazkol (Kara Bogaz Gol)	Evseev (1995)
Lebap Chardzhou ⓘ Gaurdak basin (Gaurdok basin)	Evseev (1995)
ⓘ Mine No. 3
South Tien-Shan Mountains Kugitangtau Ridge ⓘ Kap-Kutan Cave System (Karljuk Cave System; Cupp-Coutunn Cave)	Vladimir A. Maltsev (1993) +2 other references
UK
England Bath and North East Somerset Charlcombe ⓘ Collier's Lane	Hall (1868)
Bedfordshire Central Bedfordshire Heath and Reach ⓘ Double Arches Quarry ?
Bristol ⓘ Bedminster	Hall (1868)
ⓘ Clifton	Hall (1868) +1 other reference
Cornwall Crowan Leedstown ⓘ Binner Downs Mine	Hall (1868) +1 other reference
Derbyshire High Peak Buxton ⓘ Redland	Hall (1868)
Devon East Devon Axmouth ⓘ Haven Cliff	Render (n.d.)
Combpyne Rousdon Pinhay ⓘ Pinhay Bay	Render (n.d.)
Dorset Purbeck Steeple with Tyneham Worbarrow Bay ⓘ Worbarrow Tout	Render (n.d.)
Swanage ⓘ Durlston Head	Render (n.d.) +1 other reference
West Lulworth ⓘ Lulworth Cove	Render (n.d.)
Worth Matravers ⓘ Swanage-Worth Matravers Quarry (Swan-Worth Quarry; Swanworth Quarry; Sheepsleights Quarry)	Render (n.d.)
Weymouth and Portland Isle of Portland ⓘ Mutton Cove	Render (n.d.)
East Sussex Rother Mountfield ⓘ Mountfield Mine	Day (1999)
Gloucestershire South Gloucestershire Almondsbury ⓘ Cattybrook Quarry	Render (n.d.)
Aust ⓘ Aust Cliff	Hall (1868)
Dodington ⓘ Shire Way	Proc Bristol Naturalist society 1973 ...
Sodbury ⓘ Chipping Sodbury Quarry (Hampstead Farm Quarry)	[var: Barium-rich Celestine] Stanley C. J. et al. (1996)
ⓘ Wickwar	Palache et al. (1951)
ⓘ Hall End Quarry	Render (n.d.)
ⓘ Yate	Mason (1976)
ⓘ Yate Quarry	Day (1999)
Stroud ⓘ Berkeley	Hall (1868)
Leicestershire Blaby Thurlaston ⓘ Asquith Boulevard	BMS Collection
Leicester ⓘ Gipsy Lane Brickpit	Day (1999)
North Somerset Banwell ⓘ Banwell Hill	Render (n.d.)
Long Ashton ⓘ Durnford Quarry (Pyle Hill; Pyll Hill)	Hall (1868)
North Yorkshire ⓘ Knaresborough	F. Rutley: "Elements of Mineralogy" (1900)
Scarborough Eskdaleside cum Ugglebarnby ⓘ York Potash borehole SM2	Smith et al. (2014)
ⓘ Whitby	Smith et al. (2014)
ⓘ York Potash Project	Kemp et al. (2016)
Nottinghamshire Rushcliffe ⓘ Thrumpton	Render (n.d.)
Oxfordshire Cherwell Cassington ⓘ Cassington Sewage works	Article in WSM&LC Journal
Shropshire ⓘ Adderley	Hall (1868)
Somerset Mendip St Cuthbert Out ⓘ Dulcote Quarry	Day (1999)
Somerset West and Taunton Kilve ⓘ Kilve Beach	Render (n.d.)
ⓘ Watchet	Hall (1868)
ⓘ Helwell Bay	Render (n.d.)
ⓘ Warren Bay	Render (n.d.)
Staffordshire Staffordshire Moorlands Wetton Ecton Back of Ecton ⓘ Waterbank Mine ?	Ford (2000)
ⓘ Clayton Mine	Ford et al. (1993) +1 other reference
Warwickshire Studley Spernal Park Hill ⓘ South slope	Render (n.d.)
Northern Ireland Co. Londonderry Maxwell Quarries ⓘ Moneymore Quarry	Specimen in Alan Goldstein collection
Scotland City of Edinburgh ⓘ Calton Hill	Greg et al. (1858)
East Lothian ⓘ North Berwick
Fife ⓘ St. Andrews	Palache et al. (1951)
Highland Fort William and Ardnamurchan ⓘ Strontian	Livingstone
Renfrewshire ⓘ Muirshiel Mine	Day (1999)
Wales Vale of Glamorgan Barry ⓘ Barry Docks
ⓘ Barry Island	Garfield et al. (2008) +1 other reference
ⓘ Jackson's Bay	Garfield et al. (2008) +1 other reference
ⓘ Storehouse Point	Garfield et al. (2008) +1 other reference
ⓘ Whitmore Bay	Garfield et al. (2008) +1 other reference
Penarth ⓘ Penarth beach
Ukraine
Crimea Belogorsk area Staryi Krym area ⓘ Agarmysh Mountain	Geologiya SSSR. Poleznye iskopaemye (The geology of USSR. Commercial mineral)
ⓘ Lysyi Agarmysh Mountain	Geologiya SSSR. Poleznye iskopaemye (The geology of USSR. Commercial mineral)
Feodosia area ⓘ Lysaya Mountain (Bald)	Dvoichenko P.A. The minerals of Crimea (1914)
ⓘ Mys Il'i (St. Elias cape)	Dvoichenko P.A. The minerals of Crimea (1914)
Kerch Peninsula Bondarenkovo Village area Bulganak mud volcano field ⓘ Trubetskoy hill	Sokol et al. (2018)
Opuk Mountain area ⓘ Chekur-Koyashskoye sulphur deposit	Dvoichenko P.A. The minerals of Crimea (1914)
Krasnoperekopsk Area ⓘ Krasnoye ozero (Red Lake)	Geologiya SSSR. Poleznye iskopaemye (The geology of USSR. Commercial mineral)
ⓘ Staroye ozero (Old Lake)	Geologiya SSSR. Poleznye iskopaemye (The geology of USSR. Commercial mineral)
Sudak area ⓘ Rzhavyi mys (Rusty cape)	Alexander I. Tischenko (1996. Minerals of the Crimea - World of stones, 1996, #9, p. 9-18)
Donetsk Oblast Donetsk Slaviansky district ⓘ Slavyansk ore field	Belous et al. (1984)
Pokrovo-Kireevo structure (Pokrovo-Kirejevo; Pokrovo-Kireevsk) ⓘ Pokrovo-Kireevo deposit	Шаталов (2016)
ⓘ Lviv Oblast	Simone Conti Collection
USA
Alabama ⓘ Bibb County	Gems and Minerals of America- Jay Ellis ...
ⓘ Jackson County	- (1968)
Madison County Huntsville ⓘ Bangor limestone formation	Cook et al. (1982)
ⓘ Redstone Arsenal	Rocks & Min 70:5 pp 320-333
Alaska Juneau Mining District Glacier Bay Mining District ⓘ Unnamed Occurrence (ARDF - JU056; near White Glacier)	- (2008)
Arizona Cochise County Portal ⓘ Northwest of Portal	Anthony et al. (1995)
Coconino County San Franciscan volcanic field (San Francisco Peaks; San Francisco Mts) Sunset Crater (Sunset Peak) ⓘ Fumerole 3 occurrence	Hanson et al. (2008)
Gila County Banner Mining District Hayden area Chilito ⓘ 79 Mine	Anthony et al. (1995)
La Paz County Plomosa Mountains ⓘ Plomosa Mining District	Galbraith (1959)
ⓘ Ramsey Mine (R. & A. Mine; R and A Mine; Ramsay Mine)	Keith (1978) +1 other reference
Silver Mining District ⓘ Amelia Mine (Amelia claim; Gallo claim; Gallo Mine; Revelation claim)	MRDS database Dep. ID file #10027194
ⓘ Dives Mine	MRDS database Dep. ID file #10027195
ⓘ Hamburg Mine (Hamburg claim; Hamburg prospect; Blake)	MRDS database Dep. ID file #10027197
Hidden Valley Clip ⓘ Clip Mine (Silver Clip Mine; Blaine Mine; Silver Mines Consolidated Mine)	Keith (1978) +1 other reference
ⓘ Princess Mine	MRDS database Dep. ID file #10027199
Maricopa County Aguila Mining District ⓘ Black Butte Mine (Black Butte group; Aguila Celestite Mine; Milton Ray Mine; Milton Ray claims)	MRDS file #10027552.
ⓘ Black Rock siding area	Phalen (1914) +3 other references
Gila Bend area ⓘ Gila Bend prospect (Gila Bend Celestite prospect)	Univ. AZ Bull. 41 (1916-17) +4 other references
Luke Air Force Base ⓘ Black Gap Mine (Gila Bend Celestite Mine; Montezuma claims 1; 2; 3; 4 & 5; Montezuma claims; Strontium group)	MRDS file #10060160.
ⓘ NW ¼ sec. 20; T.6N.; R.7W.	Butler (1929) +6 other references
Painted Rock Mountains Painted Rock Mining District Theba ⓘ Rowley Mine	Michael Cline Collection
Mohave County Artillery Mountains ⓘ Graham prospect	Lasky et al. (1949) +1 other reference
Hack Canyon Mining District Hack Canyon Hack Canyon Mine ⓘ Pipe No. 1	Anthony et al. (1995)
Yavapai County Date Creek Basin ⓘ Anderson Mine	Anthony et al. (1995)
Arkansas Hot Spring County Magnet Cove Chamberlain Creek Valley ⓘ Magcobar Mine (Chamberlain Creek Barite Mines)	Smith
ⓘ Jones Mill Quarry (Martin Marietta Quarry; Highway 51 Quarry; Mid-State Quarry)	H. Barwood - unpublished (2010)
Howard County Briar ⓘ Certain Teed Gypsum Mine (Briar Gypsum Mine; Weyerhauser Mine; BPB Mine; James Hardy Mine; Dierks Mine)	Rocks & Min.: 63:111.
Howard County Celestite Mining District ⓘ James prospect	Rocks & Min.:63:110 +1 other reference
Pike County Highland ⓘ Highland Gypsum Quarry	Rocks & Min.:63:115 +1 other reference
ⓘ Sevier County	Howard (1987) +1 other reference
Washington County Fayetteville ⓘ Fayetteville Bowling Alley (Ozark Bowling Lanes)	Smith (1988)
California Imperial County Fish Creek Mountains ⓘ Roberts and Peeler Mine (Peeler & Roberts Mine; Roberts Celestite Mine)	- (1936) +2 other references
ⓘ Unnamed Sr occurrence [1]	California Division of Mines and Geology +5 other references
Inyo County Amargosa Range Black Mountains Monte Blanco ⓘ Unnamed Zeolite occurrence [1]	Van Nostrand Reinholt Press: 288. +1 other reference
Zabriskie Point ⓘ Gower Gulch Mine	www.mineralsocal.org
ⓘ Eagle Borax Spring	a spectroscopic exploration. Economic ... +1 other reference
ⓘ Furnace Creek Mining District (Furnace Creek Borate Mining District)	Van Nostrand Reinholt Press: 290. +2 other references
Ryan ⓘ Billie Mine (Billie group; Ryan Mine; Billie I Mine; Billie II Mine)	Chandler (1996)
ⓘ Boraxo Mine	Nevada Bureau of Mines and Geology ... +2 other references
ⓘ Collins Consolidated claim	Van Nostrand Reinholt Press: 288. +2 other references
ⓘ Corkscrew Canyon Mine
ⓘ Oliver claim (Neglect claim; Oliver Consolidated claim)	Erd et al. (1970) +1 other reference
Sperry Hills Tecopa ⓘ Tecopa paleolake deposits	Martin et al. (2020)
Los Angeles County Calabasas ⓘ Calabasas Highlands	DeVito (1989)
Lang Tick Canyon Tick Canyon Borate deposit ⓘ Lang Mine	Van Nostrand Reinholt Press: 288 +6 other references
Riverside County Jurupa Valley Crestmore ⓘ Crestmore quarries	[micromounts@yahoogroups.com]
San Benito County San Benito ⓘ Butts Mine (Butts Quicksilver Mine; IXL Mine)	Tucker (1926) +1 other reference
San Bernardino County Avawatz Mts (Avawatz Range) Sheep Creek Spring ⓘ Avawatz Gypsum prospect group	- (2005)
ⓘ Boston Valley Salt prospect	- (2005)
ⓘ Jumbo Salt prospect	- (2005)
ⓘ Salt Basin prospect	- (2005)
ⓘ Unnamed Sr deposit [6]	Van Nostrand Reinholt Press: 290. +5 other references
Barstow Mining District Barstow Lead Mountain [2] ⓘ Owen Borate Mine	Field trip information
Hinkley Mount General (Mt General) ⓘ BS-38 prospect	R.M. Housley and R.E. Reynolds (2002)
ⓘ Mud Hills (Strontium Hills)	Knopf (1918b) +5 other references
ⓘ Solomon deposit	Van Nostrand Reinholt Press: 290. +3 other references
Belleville Mining District Daggett Ridge ⓘ Columbus Mine (Gem Borate Mine; Gem Mine)	Dr. Housley R.
Cady Mountains Southern Front of the Cady Mountains ⓘ Unnamed Sr occurrence	Van Nostrand Reinholt Press: 290. +3 other references
Calico Mts (Calico Hills) ⓘ Calico District (Daggett District; Calico-Daggett area)
Calico ⓘ American Borax Mine (American Borax Company Mine; Owens Borax Mine; Owens Mine; Columbian Mine)	Van Nostrand Reinholt Press: 290. +4 other references
ⓘ Pacific Mine (Pacific Coast Borax Company properties; Borate; Borate Colemanite Mines; Calico; Old Borate; Pacific Coast Borax Co. workings)	Palache et al. (1951)
ⓘ Ross Mine (Ross deposit; Barstow Mine; T.G. Nicklin)	Van Nostrand Reinholt Press: 290. +3 other references
Clark Mts (Clark Mountain Range) Mountain Pass District Mountain Pass ⓘ Mountain Pass Mine	USGS Bulletin 2160
ⓘ Birthday Mine	[var: Barium-rich Celestine] Van Nostrand Reinholt Press: 288. +2 other references
Hector ⓘ Fort Cady deposit (Fort Cady Solution Mine; Fort Cady project)	- (2005)
Ludlow (Stagg) ⓘ Northwest of Ludlow	Mallery (1916) +4 other references
Owlshead Mountains Owl Hole Springs ⓘ Owl Hole deposit (Owl Hole Gypsum prospect group; Owl Hole Spring deposit)	Van Nostrand Reinholt Press: 290 +4 other references
ⓘ Owls Head Celestite prospect (Owlshead)	- (2005)
Saltus ⓘ Bristol Dry Lake pit [1] (National Chloride Co. of America; National Chloride Co. salt evaporator; Hollar Chemical Co.; Saline Products Co.; Bristol Dry Lake)	Van Nostrand Reinholt Press: 288-290. +5 other references
ⓘ Searles Lake	Hanks (1889) +3 other references
Silver Lake Mining District Silver Lake ⓘ Unnamed Sr-Gypsum occurrence [1]	Phalen (1914) +1 other reference
Soda Mountains Baker ⓘ Otto Mountain	Marty et al. (2010) +1 other reference
ⓘ NE2 vein	Housley R.
ⓘ SW cut	Collected and EDS analyzed by Bob ...
Zzyzx ⓘ Blue Bell Mine	American Mineralogist
San Diego County Fish Creek Mountains Fish Creek area ⓘ Unnamed Gypsum-Sr deposit	Moore (1935) +2 other references
Shasta County Klamath Mountains ⓘ Shasta Mining District	Livingston et al. (2005, December)
Colorado Boulder County Gold Hill Mining District Sunshine ⓘ Washburn Mine	Thorne (n.d.)
Jamestown Mining District ⓘ Inexco Mine	Eckel et al. (1997)
Jamestown ⓘ Burlington Mine	Eckel et al. (1997)
ⓘ Skunk tunnel	Eckel et al. (1997)
Dolores County Rico Mountains Rico Mining District (Pioneer Mining District) Newman Hill ⓘ Enterprise Mine	Holmes et al. (1983)
El Paso County ⓘ Garden of the Gods and vicinity	Eckel et al. (1997)
ⓘ Red Rock Canyon	Eckel et al. (1997)
ⓘ Unnamed locality	Eckel et al. (1997)
Fremont County ⓘ Garden Park	Eckel et al. (1997)
ⓘ Gem Park complex	Armbrustmacher (1988)
Jefferson County Golden Mining District ⓘ Golden	Eckel et al. (1997)
San Miguel County Klondike Mining District ⓘ Hidden Treasure Mine	Eckel et al. (1997)
Slick Rock Mining District ⓘ West Sunday Mine	Kampf et al. (2012)
Teller County ⓘ Cripple Creek Mining District	Eckel et al. (1997)
Cripple Creek ⓘ Cresson open pit	2009 New Mexico Mineral Symposium ... +1 other reference
ⓘ Molly Kathleen Mine	Thorne (n.d.)
ⓘ Sangre de Cristo mine	King (n.d.)
Eclipse Gulch ⓘ Cripple Creek & Victor Gold Mine (Cresson Mine)	Carnein et al. (2005)
ⓘ Globe Hill	Econ Geol (1985)
ⓘ Globe Hill Breccia pipe	Carnein et al. (2005)
ⓘ Globe Hill Mine	Frank K. Mazdab collection
ⓘ Ironclad Mine	U.S. Geological Survey Professional ... +1 other reference
ⓘ Golden Cycle Mine	Lindgren et al. (1906)
ⓘ Victor	2009 New Mexico Mineral Symposium ...
ⓘ Elkton Mine	Lovering et al. (1950)
ⓘ Vindicator Mine	Lovering et al. (1950)
Florissant (Topaz Butte) ⓘ Florissant area [2]	Eckel et al. (1997)
Connecticut Fairfield County Danbury ⓘ Agstone Company Limestone Quarry	Ryerson (1972) +2 other references
Hartford County East Granby ⓘ Roncari Quarry	John Burnham
Farmington ⓘ State Route 4 road cut	Moritz (n.d.)
ⓘ New Britain	Former Chris Sloane collection
Florida De Soto County ⓘ Dees drill hole	USGS Circular 1059 pp129-137
Hardee County ⓘ Newbern Grove drill hole	USGS Circular 1059 pp129-137
Hernando County ⓘ TR 18-2 drill hole	USGS Circular 1059 pp129-137
ⓘ Green River Formation	Tank (1972) +2 other references
Hawaii Kauai County ⓘ Kaula Island	Garcia et al. (2020)
Illinois Hancock County Hamilton ⓘ Jacob's Geode Mine	Mahaffey et al. (2022)
Hardin County Cave-In-Rock Mining Sub-District ⓘ Cave-in-Rock	Mineralogical Record
Ozark-Mahoning group ⓘ Minerva No. 1 Mine	Mineralogical Record (1997)
ⓘ Victory Mine	Min News (1993)
Harris Creek Mining Sub-District ⓘ Annabel Lee Mine	Rocks & Min.: 63:210-226 +1 other reference
Pope County Stewart Mining Sub-District ⓘ Barnett Mine (West Vein Mine; Barnett Complex Mine; Parkinson; Parkenson)	Rocks & Min.:63:216 & 218.
Indiana Lawrence County Buddha ⓘ Baltimore and Ohio Railroad quarry and cut	Erd et al. (1960)
Mitchell ⓘ Lehigh Portland Cement Co. Quarry	Rocks & Min.: 61:147. +1 other reference
Monroe County Bloomington ⓘ Bloomington Crushed Stone Co. Quarry	Rocks & Min.:61:148 +1 other reference
ⓘ Owen County	www.indiana.edu
Spencer ⓘ Dunn Limestone Quarry	Erd et al. (1960)
Washington County Salem ⓘ Hoosier Quarry	Rocks & Min.:61:150 +1 other reference
ⓘ Ralph Rogers Co. Quarry	Erd et al. (1960)
Iowa Des Moines County Mediapolis (Mediopolis) ⓘ U.S. Gypsum Mine	Smith et al. (2002)
Webster County Fort Dodge ⓘ Celotex Corporation mine	Smith et al. (2002)
ⓘ Georgia Pacific Corporation mine	Smith et al. (2002)
ⓘ Johnson Clay Company plant	Smith et al. (2002)
ⓘ National Gypsum mine	Smith et al. (2002)
ⓘ U. S. Gypsum mine	Smith et al. (2002)
Kansas Brown County ⓘ Morrill	Zeitner (1956)
ⓘ Railroad Hill	collected by Scott J. Williams
ⓘ Ellsworth County	Jay Ellis Ransom +1 other reference
ⓘ Russell County ?
Wabaunsee County McFarland ⓘ Mill Creek locality	Zeitner (1956)
ⓘ Washington County	Jay Ellis Ransom
Kentucky Boyle County ⓘ Baughman vein	Anderson +1 other reference
Danville Caldwell Stone Company Quarry ⓘ Walker vein ?	Rocks and Minerals Magazine Vol. 69 No. 4 (jul/aug 1994) +1 other reference
Bullitt County ⓘ Kentucky Solite Corporation mine	Goldstein (2006)
Carroll County ⓘ Interstate 71 road cuts	Goldstein (2006)
ⓘ Casey County	T. Kennedy collection
Hardin County ⓘ KY 313 road cuts	Goldstein (2006)
ⓘ Radcliff	T. Kennedy collection
Jefferson County ⓘ Eastern Jefferson County	Goldstein (2006)
ⓘ General Shale Products Coral Ridge mine	Goldstein (2006) +1 other reference
ⓘ I-265 Road cuts
ⓘ KY highway 155
Jessamine County Nicholasville ⓘ Lexington Quarry Company Catnip Hill quarry	Goldstein (2006)
Lincoln County Halls Gap ⓘ US highway 27 roadcut	Goldstein (2006)
ⓘ Kings Mountain	Goldstein (2006)
ⓘ Livingston County	AmMin 30:639
Illinois - Kentucky Fluorspar Mining District ⓘ May Mine (Jameson prospect)	Mineralogical Record (1997) +1 other reference
Pinckneyville ⓘ Slats Lucas Quarry	Collected by A.G.
Marion County ⓘ Nally and Haydon Lebanon Quarry	Alan Goldstein collection
Meade County Muldraugh (Fort Knox) ⓘ KY 1638 roadcut	Goldstein (2006)
ⓘ Muldraugh dome
ⓘ Railroad cut	Goldstein (2006)
Nelson County Frederickstown ⓘ US 150 roadcut	Goldstein (2006)
Owen County ⓘ Big Twin Creek prospects	Goldstein (2006)
Pulaski County ⓘ Somerset	Alfredo Petrov collection (with an old micromount label attribution to a "Mrs. Fox")
Scott County Central Kentucky Fluorspar Mining District Georgetown ⓘ Nally - Gibson Quarry	Goldstein (2006)
ⓘ Shelby County	Goldstein (2006)
Spencer County Taylorsville ⓘ KY 155 - 55 Road cuts	Goldstein (2006)
Trimble County ⓘ Bedford	John Rakovan
ⓘ I-71 roadcuts	Goldstein (2006)
Sulphur ⓘ KY 1606 roadcuts	Goldstein (2006)
Washington County Springfield ⓘ Nally - Gibson Quarry	Goldstein (2006)
Wayne County Monticello ⓘ Bassett Products Co. quarry	Goldstein (2006)
Woodford County ⓘ Temporary quarry at KY state road 33 and Bluegrass Parkway
Louisiana Bienville Parish ⓘ Rayburns dome	R&M 69:3 pp 156-162
Calcasieu Parish Sulphur ⓘ Sulphur Mine dome	R&M 69:3 pp 156-162
Iberia Parish ⓘ Avery Island (Petite Anse)	R&M 69:3 pp 156-162
Lafourche Parish ⓘ Bully Camp dome	R&M 69:3 pp 156-162
Plaquemines Parish ⓘ Grand Ecaile dome (Lake Washington; Cockrell)	Smith (1994)
Maryland Allegany County ⓘ Allegany Aggregates Inc. Bedrock Quarry (Martin Mountain Quarry)	G. Scott Braley Collection
Michigan Alpena County Rockport ⓘ Rockport Quarry ?	RWMW Collection
Chippewa County ⓘ Drummond Island	Palache et al. (1951) +1 other reference
Eaton County Bellevue ⓘ Cheney Quarry	Morris (1983)
ⓘ Holden Quarry	Heinrich et al. (2004)
Iron County Crystal Falls ⓘ Bristol - Youngstown Mine (Claire; Clare; Bristol; Bristal; Youngstown)	Travis Olds collection
Mineral Hills ⓘ Bates Mine (Includes Johnson)	Heinrich et al. (2004)
Homer-Wauseca Group ⓘ Homer Mine	Yalmer Primeau collection
Kent County ⓘ Grand Rapids Gypsum Company Mine	Morris Jr. (1983)
Marquette County Negaunee ⓘ Negaunee Mine	Heinrich et al. (2004)
Republic ⓘ Republic Mine	Morris Jr. (1983)
Monroe County Berlin Charter Township Newport ⓘ Holloway Quarry	Heinrich et al. (2004)
ⓘ Newport Quarry	Rocks & Min.: 58: 108.
ⓘ Unnamed quarry	Heinrich et al. (2004)
ⓘ Sylvania Minerals (Great Lakes Aggregates Quarry; Sylvania Aggregates Quarry)	Economic Geology of the Sand and ...
Exeter Township ⓘ Maybee Quarry	Rocks & Minerals: 58: 108. +1 other reference
Frenchtown Charter Township Point aux Peaux (Stony Point) ⓘ Brest	Heinrich et al. (2004)
ⓘ Enrico Fermi Atomic Energy Plant Quarry	Morris Jr. (1983)
Ida Township Ida ⓘ Ida Quarry	Morris Jr. (1983)
London Township ⓘ London Aggregates quarry	Heinrich et al. (2004)
Monroe Charter Township ⓘ France Stone Co. Quarry	Morris Jr. (1983)
ⓘ Plum Creek quarry	Heinrich et al. (2004)
Raisinville Township Grape ⓘ France Stone Co. Quarry (Ida Plant)	Morris Jr. (1983)
ⓘ Raisinville Quarries	Rocks & Min.: 58: 128.
ⓘ Newaygo County	Heinrich et al. (2004)
Wayne County Detroit ⓘ Detroit Salt Company Mine (International Salt Company Mine)	Heinrich et al. (2004)
ⓘ Gibralter	Heinrich et al. (2004)
Rockwood ⓘ Ottawa Silica Company Quarry (Rockwood Quarry)	Rocks & Min.: 22:1012 +1 other reference
Trenton ⓘ Sibley Quarry	Rocks & Min.: 58: 108.
Mississippi Copiah County ⓘ Hazlehurst salt dome	Econ Geol (1994)
Lamar County ⓘ Tatum Dome Occurrence	Saunders et al. (1988) +2 other references
Missouri Buchanan County Rushville (Columbus) ⓘ Little Sugar Creek	Sherwood et al. (1998)
St. Louis County ⓘ Florissant	Sherwood et al. (1998)
Montana Jefferson County Whitehall Mining District (Cardwell Mining District) ⓘ Bonanza prospect	Gnanou (2018)
ⓘ Golden Sunlight Mine (Telluride and Excelsior; Moonlight Buffalo; Blue Moose; Minera Hill; Sunlight)	Gammons et al. (2020)
Lincoln County Libby Mining District (Snowshoe Mining District) Libby ⓘ Rainy Creek Mine (W. R. Grace Mine)	Lowers
Nebraska ⓘ Dawes County	Jay Ellis Ransom
Gage County ⓘ Wymore	Rogers Austin F (1902)
ⓘ Otoe Creek	The Minerals and Gemstones of Nebraska ...
Nance County ⓘ Fullerton	The Minerals and Gemstones of Nebraska ...
ⓘ Richardson County	Yale Peabody Museum Specimen No. YPM MIN 034245 ("near Falls City')
Sheridan County ⓘ Hay Springs	The Minerals and Gemstones of Nebraska ...
ⓘ Sioux County	Jay Ellis Ransom
Nevada Clark County Muddy Mountains Muddy Mountains Mining District ⓘ Callville Wash	Palache et al. (1951)
ⓘ White Basin	Stephen B. Castor (1990)
ⓘ Anniversary Mine (Callville Wash)	Stephen B. Castor (1990) +1 other reference
ⓘ Sloan Mining District	Castor et al. (2004)
Spring Mountains Goodsprings Mining District ⓘ Singer Mine	Hayes et al. (2008)
ⓘ Unnamed prospect (1)	Longwell et al. (1965)
ⓘ Unnamed prospect (2)	Longwell et al. (1965)
Eureka County Lynn Mining District ⓘ Betze-Post pit	Castor et al. (2004)
Nye County Toquima Range Northumberland Mining District ⓘ Ann claims	Castor et al. (2004)
New Hampshire Rockingham County Newington Great Bay National Wildlife Refuge ⓘ National Refuge borehole (NR1)	Nora K. Foley et al. (2006)
New Jersey Somerset County Bernards Township ⓘ Millington Quarry	King (n.d.)
Sussex County ⓘ Franklin	Palache (1935) +1 other reference
ⓘ Franklin Mine	Dunn (1995)
ⓘ Buckwheat dump mineral collecting site	Peters et al. (1983)
Ogdensburg Sterling Hill ⓘ Sterling Mine	Palalche (1935) +2 other references
Warren County Harmony Township ⓘ Steatite Quarry	NJ State Geol. Ann. Rpt. (1900)
New Mexico Bernalillo County ⓘ Rio Puerco Valley	Northrop et al. (1996)
Eddy County ⓘ Carlsbad Caverns National Park	Northrop et al. (1996)
ⓘ Carlsbad Caverns (Carlsbad Cavern)	Northrop et al. (1996)
ⓘ Lechuguilla Cave	Northrop et al. (1996)
ⓘ Harding County	Northrop et al. (1996)
ⓘ Bueyeros Mining District	Northrop et al. (1996)
Lea County ⓘ Bell Lake Sink	Carol A. Hill (1993)
Lincoln County Red Cloud District Gallinas Mountains ⓘ Buckhorn Mine	R&M 71:1 p66-68
San Juan County ⓘ Chaco Culture National Historical Park	Tankersley et al. (2016)
Sandoval County ⓘ San Ysidro area	Northrop et al. (1996)
Sierra County ⓘ Hot Springs Mining District	Northrop et al. (1996)
ⓘ San Andreas Mountains	Northrop et al. (1996)
ⓘ Socorro County	[var: Barium-rich Celestine] Northrop et al. (1996)
ⓘ Hansonburg District	Northrop et al. (1996)
ⓘ Sierra Oscura	[var: Barium-rich Celestine] Northrop et al. (1996)
New York Albany County ⓘ Indian Ladder	Kelly et al. (1999)
Cayuga County Auburn ⓘ Owasco Creek locality	Jensen (1978)
Erie County Alden ⓘ Spring Creek	King (n.d.)
Elma East Elma ⓘ Buffalo Creek	Dennis Prezyna
Herkimer County Town of Stark ⓘ Starkville	New York State Museum Bull. 223 et al. (July-August 1919)
Jefferson County ⓘ Brownville	New York State Museum Bull. 223 et al. (July-August 1919)
Clayton ⓘ Depauville	New York State Museum Bull. 223 et al. (July-August 1919)
Lyme ⓘ Chaumont	New York State Museum Bull. 223 et al. (July-August 1919)
Theresa ⓘ Theresa	New York State Museum Bull. 223 et al. (July-August 1919)
Madison County Fenner Township Chittenango Falls ⓘ Route 13 roadcut	Rocks & Minerals 82:472-483 +1 other reference
Monroe County ⓘ Penfield	Jensen (1978)
ⓘ Penfield Quarry	Jensen (1942)
ⓘ Rochester	AmMin 11:165
Niagara County ⓘ Erie Canal	Beck (1842)
ⓘ Lockport	New York State Museum Bull. 223 et al. (July-August 1919)
ⓘ LaFarge Corp. Quarry	Donald Lapham - Personal Collection
ⓘ Pekin Quarry	Rocks & Min.: 18:136-137.
Oneida County Lairdsville ⓘ Unnamed quarry	Am. Jour. Sci. (1911)
ⓘ Sherrill	Rocks & Minerals 82:472-483 +1 other reference
ⓘ Utica	Yale Peabody Museum
Onondaga County Cicero ⓘ Interstate highway 81 interchange	Chamberlain et al. (2013)
Orleans County Medina ⓘ Shelby Crushed Stone Quarry	Donald Lapham
Schoharie County Schoharie Township ⓘ Schoharie Village	New York State Museum Bull. 223 et al. (July-August 1919) +1 other reference
ⓘ Gebhard farm	New York State Museum Bull. 223 et al. (July-August 1919)
St. Lawrence County ⓘ Balmat-Edwards Zinc Mining District	Jensen (1978)
Balmat ⓘ Empire State No. 2 Mine	Rocks & Minerals 82:472-483
ⓘ ZCA No. 3 Mine	Robinson et al. (2007)
Talcville ⓘ Hyatt Mine	Rocks & Min. V.71
Fowler ⓘ Arnold Mine	Engel (1962)
Little York village ⓘ William Woodcock's Mine	Engel (1962)
Rossie ⓘ Rossie Lead Mines	Mineralogical Record: 32: 273. +1 other reference
Wayne County Walworth ⓘ Walworth Quarry	New York State Museum mineral collection +2 other references
Yates County ⓘ West Dresden	New York State Museum mineral collection +1 other reference
North Carolina ⓘ Orange County
ⓘ Hillsborough	Jay Ellis Ransom (1974)
Ohio Adams County ⓘ Manchester	Carlson (2015)
Brown County Lewis Township ⓘ Route 125 roadcuts	www.rockmanjoe.com/Georgetown.html.
Clinton County Wilmington ⓘ Melvin Stone Company Melvin Quarry	Joseph Vasichko collection (2002)
Erie County Parkertown ⓘ Sandusky Crushed Stone Co. Quarry	Carlson (2015)
Hancock County Findlay ⓘ National Lime & Stone Co. quarry	Botoman et al. (1976) +1 other reference
ⓘ Tarbox-McCall Stone Co. quarry	Carlson (2015)
Huron County Monroeville West Branch Huron River ⓘ Blue Bridge ?	Carlson (1991)
Lucas County Lake Erie ⓘ West Sister Island	Carlson (2015)
Maumee ⓘ Stoneco Maumee Quarry	Carlson (2015)
Sylvania Township Silica ⓘ France Stone Co. "North" Quarry	Carlson (2015)
ⓘ Hanson Aggregates Midwest Inc. Sylvania "West" Quarry	Carlson (2015)
Waterville ⓘ Hanson Aggregates Midwest Inc. Waterville Quarry	Carlson (2015)
Maumee River ⓘ Presque Island	Carlson (2015)
Whitehouse ⓘ Loeb's Quarry	Carlson (2015)
Marion County Marseilles ⓘ Tri County Limestone Co. quarry	Carlson (2015)
ⓘ Ottawa County	Mason (1976)
Allen Township ⓘ Clay Center	Morrison (1935) +1 other reference
ⓘ Stoneco White Rock Quarry	Rocks & Min.: 8:145. +1 other reference
ⓘ James S. Duncan and L. W. Buzzard Quarry	Carlson (2015)
Benton Township ⓘ Stoneco Rocky Ridge Quarry	Carlson (2015)
ⓘ Catawba Island Township	Carlson (2015)
Clay Township ⓘ Graymont Dolime (OH) Inc. Quarry	Carlson (2015)
Portage Township Gypsum ⓘ U. S. Gypsum Mine	Carlson (2015)
Put-In-Bay Township ⓘ Green Island (Strontian Island)	Carlson (2015)
ⓘ North Bass Island	Carlson (2015)
ⓘ Rattlesnake Island	Carlson (2015)
South Bass Island ⓘ Crystal Cave	Palache et al. (1951) +2 other references
ⓘ Fox Stone Products Inc. quarry	Carlson (2015)
ⓘ Kindt's Cave	Carlson (2015)
ⓘ South Point	Carlson (2015)
Sandusky County Ballville ⓘ Sandusky River	Carlson (2015)
ⓘ Sandusky River (2)	Carlson (2015)
Fremont ⓘ Precision Aggregates Incorporated Fremont Quarry	Carlson (2015)
Gibsonburg ⓘ Charles Pfizer & Co. Inc. Quarry	Carlson (2015)
Millersville ⓘ Carmeuse Lime & Stone Inc. Quarry	Carlson (2015)
Woodville ⓘ Area Aggregates Inc. Quarry	Carlson (2015)
ⓘ Martin Marietta Aggregates Quarry	Carlson (2015)
Seneca County Bascom ⓘ France Stone Co. Quarry	Carlson (2015)
Clinton Township ⓘ Big Four Railroad Quarry	Rocks & Minerals 65:6 pp512-540
Maple Grove ⓘ Maple Grove Stone Co. Quarry	Carlson (2015)
ⓘ Tiffin	Hobbs (1905)
ⓘ Old quarries	Carlson (2015)
ⓘ Quarry No. 3	Carlson (2015)
Wood County Lime City ⓘ Cardinal Aggregates Quarry	Vasichko (2018)
ⓘ Charles H. Sawyer Quarry	Peters et al. (2016)
ⓘ Stoneco Lime City Quarry
Portage ⓘ Precision Aggregate Company Quarry	"Jamison Brizendine Collection" Harris ...
ⓘ Stoneco Portage Quarry	Mineralogical Record (2001)
ⓘ Wood County Stone and Construction Co. Quarry	Carlson (2015)
West Millgrove ⓘ MacRitchie Materials Inc. Quarry	Carlson (2015)
Weston ⓘ Pugh Quarry	OHIO J. SCI. 77 (5) +1 other reference
Wyandot County Carey ⓘ National Lime & Stone Co. quarry	Carlson (2015)
Sandusky ⓘ McCarthy Stone Quarry	Carlson (2015)
Oklahoma Blaine County Southard ⓘ US Gypsum Company Quarries	Rocks & Minerals 72:4 pp 252-264
Watonga ⓘ Universal Atlas Quarry	Rocks & Min. vol. 72 (1997)
Harper County ⓘ Buffalo	R&M 72:4 pp 252-264
Kiowa County ⓘ Zodletone spring	David M. Singer et al. (2016)
Washita County ⓘ Corn	Rocks & Min. vol. 72 (1997)
Pennsylvania Berks County Oley Township ⓘ Oley Valley Quarry (Oley Stone Quarry; Eastern Industries Quarry)
Blair County Bellwood ⓘ Bell's Mill (TL)	Second Geological Survey 1874 +1 other reference
Taylor Township Roaring Spring ⓘ New Enterprise Stone & Lime Co. Quarry	The Mineralogy of Pennsylvania +1 other reference
Cumberland County Shippensburg ⓘ Valley Quarry	Collection of Jessica Simonoff
Juniata County East Salem ⓘ Susquehanna Quarry	Rocks & Min.: 58: 265-266.
Lancaster County East Earl Township Blue Ball ⓘ Blue Ball Stone Co. Quarry	Mineralogy of Pennsylvania 1966-1976 +1 other reference
Northampton County Easton ⓘ Chestnut Hill	Lapham & Geyer
C.K. Williams Quarry complex ⓘ Sherrer Quarry	Rocks & Min.: 17:344.
Northumberland County Mandata ⓘ Meckley's Quarry	Ref1 +1 other reference
Snyder County Perry Township Mount Pleasant Mills Lime Ridge ⓘ National Limestone Quarry No. 2	Delaware Mineralogical Society
Union County Winfield ⓘ Eastern Products Quarry
ⓘ Faylor-Middle Creek Quarry	acquired Gerry McLoughlin
York County York ⓘ York Building Supply quarry (Roosevelt Avenue Quarry; Roosevelt quarry; York Stone Quarry; Delta Carbonate quarry)	Colflesh (2010)
South Dakota Lawrence County Lead Mining District ⓘ Hidden Treasure group	Roberts et al. (1965)
Tennessee ⓘ Cannon County	Ransom (1974)
Cocke County ⓘ Del Rio Mining District	Ransom (1974)
Davidson County ⓘ Nashville area	Paris (2011)
ⓘ Nashville Quarry (Menefee quarry; Menefee Crushed Stone Company Inc.)	Paris (2011)
DeKalb County ⓘ Gunter prospect	Paris (2011)
ⓘ Middle Tennessee Mining District	Gems and Minerals of America-Jay Ellis ...
ⓘ Fentress County	Zeitner (1968)
Buffalo Cove ⓘ Buffalo Cove Quarry (Joe Young Quarry)	Palache et al. (1951)
ⓘ Young Mine	Paris (2011)
ⓘ Gernt Heirs Property No. 1	- (2005)
ⓘ Gordon Stephens Property No. 1	- (2005)
ⓘ Gordon Stephens Property No. 2	- (2005)
ⓘ Jamestown	Rocks & Min. V.71
ⓘ Joe Young Property	KESLER TL 1942 CELESTITE ORE IN BUFFALO ...
ⓘ Richard Beatty Property	- (2005)
ⓘ Hawkins County	Ransom (1974)
ⓘ Overton County
ⓘ Pilot Knob Prospect	Paris (2011)
ⓘ Pickett County	Dafferner et al. (1992)
ⓘ Putnam County	Ransom (1974)
Smith County Carthage ⓘ Elmwood Mine	[var: Barium-rich Celestine] Jensen (1996)
Gordonsville ⓘ Dolly Cowan Limestone Quarry	Jensen et al. (1) +1 other reference
South Carthage ⓘ Hwy 80 and US 70N
Sullivan County Colonial Heights ⓘ Rockway Quarry (Limestone Products Corp.)	Ransom et al. (1974)
ⓘ Kingsport	Ransom (1974)
Sumner County ⓘ Sumner County Quarry (Sumner County Highway Department)	Paris (2011)
ⓘ Unicoi County	Ransom et al. (1974)
Van Buren County Spencer ⓘ Abandoned quarry	Paris (2011)
ⓘ Van Buren County Highway Department quarry (Pit No. 394)	Paris (2011)
Warren County ⓘ Elkins Estate Celestite Prospect (Ben Lomond Mountain Prospect)	Paris (2011)
Shellford ⓘ Cumberland Caverns	Paris (2011)
ⓘ Washington County	Ransom et al. (1974)
Texas Anderson County Brushy Creek ⓘ Brushy Creek Salt Dome (Purt)	- (2005)
Armstrong County ⓘ Palo Duro Canyon area	Smith (1991)
Brazoria County Clute ⓘ Stratton Ridge Salt Dome (Stratton Ridge)	Rocks & Minerals: 66 (3)
Hoskins Hoskins Mound ⓘ Hoskins Mound Mine	Smith (1991)
Brown County ⓘ Alpha Baker Mine	- (2005)
ⓘ Baker Mine	- (2005)
ⓘ Bettis Occurrence	- (2005)
ⓘ Bird Occurrence	- (2005)
ⓘ Blanket	Smith (1991)
ⓘ Boyd Mine	- (2005)
ⓘ Burns and Fairchild Occurrence	- (2005)
ⓘ Burns Occurrence	- (2005)
ⓘ Davis Prospect	- (2005)
ⓘ Dikes and Chambers Deposit	- (2005)
ⓘ Douglas Occurrence	- (2005)
ⓘ Dunsworth - Dunn- Hughes Occurrence	- (2005)
ⓘ Evans Occurrence	- (2005)
ⓘ Faulkner Mine	- (2005)
ⓘ Gynum Occurrence	- (2005)
ⓘ Hightower -Routh Occurrence	- (2005)
ⓘ Hughes Occurrence	- (2005)
ⓘ Maner Occurrence	- (2005)
ⓘ Miller Mine	- (2005)
ⓘ Regan Occurrence	- (2005)
ⓘ Rodgers Occurrence	- (2005)
ⓘ Rountree Occurrence	- (2005)
ⓘ Routh Prospect	- (2005)
ⓘ Stewart Occurrence	- (2005)
ⓘ Teague Hollow Occurrence	- (2005)
ⓘ Thomas Occurrence	- (2005)
ⓘ Zephyr	Smith (1991)
Burnet County ⓘ Burnet	Specimens were collected in the 1970's ...
ⓘ Limekiln Creek	Smith (1991)
ⓘ Rocky Creek	Smith (1991)
Coke County ⓘ Blackwell	Smith (1991)
ⓘ Rufe Whitesides locality	- (2005)
ⓘ Will Whitesides Jr. locality	- (2005)
ⓘ Will Whitesides Sr. locality	- (2005)
Comanche County ⓘ Caffey and Lacey Occurrence	- (2005) +1 other reference
Culberson County Rustler Springs ⓘ Alligator Draw	Smith (1991)
ⓘ Castile Hill	Smith (1991)
ⓘ Covington	Smith (1991)
ⓘ Crecket	Smith (1991)
ⓘ Culberson (Duval mine; Rustler Hills deposit)	Smith (1991)
ⓘ Dot	Smith (1991)
ⓘ Georgetown	Smith (1991)
ⓘ Hess	Smith (1991)
ⓘ Hopi	Smith (1991)
Kyle ⓘ Kyle Quarry	Smith (1991)
ⓘ Luna	Smith (1991)
ⓘ Olga	Smith (1991)
ⓘ Phillips Mine (Duval Mine; Phillips Ranch Mine)	- (2005)
ⓘ Pokorny Ranch deposit	Smith (1991)
ⓘ Union-Kewanee	Smith (1991)
ⓘ Virginia Draw	Smith (1991)
ⓘ Walkers Ranch	Smith (1991)
ⓘ Windy	Smith (1991)
ⓘ Seven Heart Gap Barite deposits	BEG Min Res Circ 73
ⓘ Dallas County	Analysis by Don Slater showed Ba-Rich ...
Edwards County ⓘ Barksdale	Smith (1991)
ⓘ Miller Ranch Mine	- (2005)
Fisher County ⓘ Oden Occurrence	- (2005)
ⓘ Roby	Smith (1991)
ⓘ Will Martin locality	- (2005)
Fort Bend County Orchard ⓘ Orchard Dome Mine (Moore's Orchard; Orchard Dome Oil and Gas field)	Smith (1991)
Rosenberg ⓘ Long Point dome	Smith (1991)
Hardin County Sour Lake ⓘ Sour Lake Salt Dome	Smith (1991)
Jefferson County Beaumont ⓘ Spindletop dome (Spindletop oil field; Spindletop wells; Spindletop Dome Mine; Spindletop Dome Sulfur Mine)	Smith (1991)
Fannett ⓘ Fannett Dome (Fannett Dome Mine; Fannett Dome Sulfur Mine; Fannett Oil Field)	Smith (1991)
ⓘ Lampasas County	Mason (1976)
ⓘ Adamsville	Smith (1991)
ⓘ Kempner	Smith (1991)
ⓘ Lampasas area	Rocks & Minerals: 66 (3) +1 other reference
ⓘ Little Lucy Creek	Smith (1991)
ⓘ Lynch Creek	Smith (1991)
ⓘ Nix area	Smith (1991)
Martin County Lamesa ⓘ Sulfur Springs Draw	www.usgs.gov (2017)
ⓘ Mills County	Roselle M. Girard (1964)
Nolan County ⓘ Blackwell area	Smith (1991) +1 other reference
ⓘ Boothe Mine	- (2005)
ⓘ Evans Prospect	- (2005)
ⓘ Hopkins Prospect	- (2005)
ⓘ Jordan Occurrence	- (2005)
ⓘ Mcfarlane and Moore Prospect	- (2005)
ⓘ Scott and Roy Occurrence	- (2005)
ⓘ Somnerville Occurrence	- (2005)
ⓘ Sweetwater Creek area	Smith (1991)
ⓘ Whitesides Jr. Occurrence	- (2005)
Pecos County ⓘ Farmland Industries Mine (ARCO Mine; Sinclair Mine; Fort Stockton Mine; Texasgulf Mine)	Smith (1991)
Real County ⓘ Miller Ranch	R. Maxwell (1962) +1 other reference
Sutton County Edwards Plateau ⓘ Caverns of Sonora (Mayfield Cave)	Onac et al. (2001)
ⓘ Taylor County	Roselle M. Girard (1964)
Travis County Austin ⓘ Bull Creek (Bull Run)	Smith (1991)
ⓘ Hwy 183 and Loop 1 interchange	Charles Creekmur collection +1 other reference
ⓘ Loop 360
ⓘ Mount Barker	Smith (1991)
ⓘ Mount Bonnell	Rocks & Minerals (xxxx) +2 other references
Oak Hill ⓘ Convict Hill Quarry	Smith (1991)
Val Verde County ⓘ Andy White Ranch	R. Maxwell (1962)
Wharton County Newgulf ⓘ Boling Dome (Boling oil field; Newgulf Sulfur Operations)	Smith (1991)
Williamson County Georgetown ⓘ South Fork San Gabriel River occurrence	Rocks & Minerals (1991)
Utah East Tintic Mountains ⓘ Tintic Mining District	Bullock (1981)
ⓘ Emery County	Mason (1976)
ⓘ Coal Cliffs Mining District	Luetcke (n.d.)
ⓘ Greasewood Draw Mining District	Rick Dalrymple Collection
ⓘ Green River (South)	Bullock (1981)
Green River area ⓘ Celestite Queen Mine	aspenminingcompany.com (n.d.)
ⓘ San Rafael Swell Mining District	R&M 68:6 p381-393
ⓘ Blue Bird prospect (Hunts)	King et al. (1987)
ⓘ Wild Horse Canyon	Rick Dalrymple photo
ⓘ Strontium King #2 Mine	[[1]]Gloyn et al. (2003)
Grand County Little Grand Mining District ⓘ Salt Wash group	Bullock (1981)
ⓘ White Wash deposits	- (2005)
Kane County ⓘ Kaibab fault	American Mineralogist (1927)
ⓘ San Juan County	AmMin 45:1257
Lisbon Valley Mining District ⓘ Blackbird Mine	Econ Geol (1986)
ⓘ Blue Crystal Mine	Econ Geol (1986)
ⓘ Radon Mine	Bullock (1981) +1 other reference
Sevier County Salina Canyon Mining District ⓘ Lead Hill Mine	Bullock (1981) +1 other reference
Tooele County Lookout Pass Mining District Little Valley ⓘ Lookout Pass Thallium prospect ?	Norman King +1 other reference
Washington County Santa Clara Santa Clara Mining District ⓘ Black Beauty No. 1 claim	Bullock (1981)
Wayne County ⓘ Hanksville	Rob Lavinsky photo
Virginia Bedford County ⓘ Blue Ridge Springs Quarry	various correctly added photos
Frederick County Hayfield ⓘ Rosenberger Quarry	Rocks & Min.: 60: 167.
ⓘ Stodler Quarry	Rocks & Min.: 60:167.
Pulaski County Dublin ⓘ Holston River Quarry
Rockingham County ⓘ Fulks Run	Dietrich (1990)
Smyth County Saltville ⓘ North Holston River	Dietrich (1990)
Washington County Hayter Gap ⓘ North Fork of Holston River	Dietrich (1990)
Wise County East Stone Gap ⓘ Belton Quarry	Rocks & Min.:60:170. +1 other reference
ⓘ East Stone Gap Quarry	Virginia Minerals Vol 29. No 2. +1 other reference
ⓘ Roadcut(2)	Virginia Minerals Vol 29. No 2:
ⓘ Roadcut(3)	Virginia Minerals Vol 29. No 2:
ⓘ Roadcut(4)	Virginia Minerals Vol 29. No 2:
ⓘ Roadcut(5)	Virginia Minerals Vol 29. No 2:
Washington Skagit County Fidalgo Island ⓘ Alverson Mine	Cannon (1975)
Snohomish County Index Mining District ⓘ Excelsior Creek Celestine Occurrence	Cannon (1975)
West Virginia ⓘ Grant County	Zeitner (1968)
Greenbrier County ⓘ Acme Limestone No. 3 UG	Ransom (1974)
Hampshire County Romney ⓘ Tonoloway Quarry	Zeitner (1968)
Mineral County ⓘ Knobly Mountain	Williams +3 other references
Pendleton County ⓘ Hively Gap	Zeitner (1968)
Pocahontas County ⓘ Edray	Nicolay & Stone (1967)
Wisconsin Iron County Gogebic Range Montreal ⓘ Montreal Mine (33 Company Mine; Section 33 Mine)	Cordua (1998)
Kenosha County Kenosha ⓘ Six-Pak lamprophyre diatreme (Six Pack pipe)	Carlson (1998)
Milwaukee County ⓘ Franklin Quarry (Franklin Quarry No. 306 and Mill; Vulcan Materials Company; Midwest Div.)	Cordua (1998)
Milwaukee ⓘ Estabrook Park (Berthlet; Milwaukee Cement Quarry)	Hobbs (1895)
ⓘ Milwaukee deep tunnel	Cordua (1998)
Outagamie County ⓘ Mackville quarry (Land Wehr Limestone Quarry; Landwehr Materials; Inc.)	Cordua (1998)
Winnebago County Neenah area quarries ⓘ Tuler road quarries	William Cordua collection
Wyoming Natrona County Rattlesnake Hills ⓘ Rogers Creek	Osterwald (1952)
Uzbekistan
Ferghana Region Uzbekistan District ⓘ Shorsu deposit (Shor-Su deposit)	Uklonskiy et al. (1964) +1 other reference
Sirdaryo ⓘ Navbakhor Clay deposit	Mirzaev et al. (2004)
North Nuratau Range ⓘ Elkiaidai Stream	Anthony et al. (1990)
Vietnam
Lai Châu Province Phong Tho District Mt Fansipan Nâm Nâm Xe REE deposit ⓘ South Nâm Nâm Xe carbonatite	THUY et al. (2017)
ⓘ Nâm Xe REE deposit	[var: Barium-rich Celestine] Gupta et al. (2005)
Yemen
Al Mahrah Governorate ⓘ Wadi al Masilah Basin	Mattash et al. (2008) +1 other reference
The Moon
Mare Fecunditatis ⓘ Luna 16 landing site	Mokhov et al. (2006, March) +2 other references
Taurus-Littrow Valley ⓘ Apollo 17 landing site	Mokhov A.V. et al. (2018)