Hercynite

Hercynite

Laacher See Volcanic Complex, Germany

Hercynite

In den Dellen quarries, Mendig, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany

Hercynite

Laacher See Volcanic Complex, Germany

Hercynite

Laacher See Volcanic Complex, Germany

Hercynite

In den Dellen quarries, Mendig, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany

Hercynite

Laacher See Volcanic Complex, Germany

Hercynite

Laacher See Volcanic Complex, Germany

Hercynite

In den Dellen quarries, Mendig, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany

About HercyniteHide

Formula:

Fe²⁺Al₂O₄

Colour:

Dark blue-green, yellow, brown

Lustre:

Vitreous

Hardness:

7½

Specific Gravity:

4.39 (Calculated)

Crystal System:

Isometric

Member of:

Spinel Subgroup > Oxyspinel Group > Spinel Supergroup

Name:

Named in 1839 by František Xaver Maximilian Zippe from the Latin name for the Bohemian Forest, Silva Hercynia, where the species was first found.

Type Locality:

ⓘ Poběžovice, Domažlice District, Plzeň Region, Czech Republic

Spinel Group, Al series. Chromite-Hercynite Series. Gahnite-Hercynite Series, Spinel-Hercynite Series.

Visit gemdat.org for gemological information about Hercynite.

Unique IdentifiersHide

IMA Classification of HercyniteHide

Classification of HercyniteHide

Mineral SymbolsHide

Physical Properties of HercyniteHide

Optical Data of HercyniteHide

Type:

Isotropic

RI values:

n = 1.80 - 1.83

Birefringence:

Isotropic minerals have no birefringence

Surface Relief:

Very High

Reflectivity:

Wavelength	R1	R2
400nm	8.24%	0.70%
420nm	8.17%	0.67%
440nm	8.06%	0.66%
460nm	7.96%	0.65%
470nm	7.9%	0.64%
480nm	7.84%	0.64%
500nm	7.75%	0.63%
520nm	7.65%	0.62%
540nm	7.58%	0.61%
546nm	7.56%	0.61%
560nm	7.53%	0.60%
580nm	7.52%	0.61%
589nm	7.52%	0.60%
600nm	7.53%	0.61%
620nm	7.57%	0.62%
640nm	7.58%	0.62%
650nm	7.6%	0.62%
660nm	7.59%	0.62%
680nm	7.6%	0.63%
700nm	7.59%	0.63%

Graph shows reflectance levels at different wavelengths (in nm). Top of box is 100%. Peak reflectance is 8.24%.
R₁ shown in black, R₂ shown in red

Colour in reflected light:

Gray

Pleochroism:

Non-pleochroic

Comments:

Reflectance data for material from Chennimalai, Erode, Coimbatore, India, containing 14.8 wt% MgO (Criddle & Stanley, 1993).

Chemistry of HercyniteHide

Crystallography of HercyniteHide

Crystal StructureHide

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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)
0000958	Hercynite	Hill R J (1984) X-ray powder diffraction profile refinement of synthetic hercynite inversion parameter = .163 American Mineralogist 69 937-942		1984		0	293
0002031	Hercynite	Harrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-1099		1998		0	298
0002032	Hercynite	Harrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-1099		1998		0	473
0002033	Hercynite	Harrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-1099		1998		0	673
0002034	Hercynite	Harrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-1099		1998		0	723
0002035	Hercynite	Harrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-1099		1998		0	773
0002036	Hercynite	Harrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-1099		1998		0	823
0002037	Hercynite	Harrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-1099		1998		0	873
0002038	Hercynite	Harrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-1099		1998		0	923
0002039	Hercynite	Harrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-1099		1998		0	973
0002040	Hercynite	Harrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-1099		1998		0	1023
0002041	Hercynite	Harrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-1099		1998		0	1073
0002042	Hercynite	Harrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-1099		1998		0	1123
0002043	Hercynite	Harrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-1099		1998		0	1173
0002044	Hercynite	Harrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-1099		1998		0	1223
0002045	Hercynite	Harrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-1099		1998		0	1273
0002046	Hercynite	Harrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-1099		1998		0	1323
0002047	Hercynite	Harrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-1099		1998		0	1373
0002048	Hercynite	Harrison R J, Redfern S A T, O'Neill H St C (1998) The temperature dependence of the cation distribution in synthetic hercynite (FeAl2O4) from in-situ neutron structure refinements American Mineralogist 83 1092-1099		1998		0	1423
0002873	Hercynite	Andreozzi G B, Lucchesi S (2002) Intersite distribution of Fe2+ and Mg in the spinel (sensu stricto) - hercynite series by single-crystal X-ray diffraction American Mineralogist 87 1113-1120		2002		0	293
0002874	Hercynite	Andreozzi G B, Lucchesi S (2002) Intersite distribution of Fe2+ and Mg in the spinel (sensu stricto) - hercynite series by single-crystal X-ray diffraction American Mineralogist 87 1113-1120		2002		0	293
0002875	Hercynite	Andreozzi G B, Lucchesi S (2002) Intersite distribution of Fe2+ and Mg in the spinel (sensu stricto) - hercynite series by single-crystal X-ray diffraction American Mineralogist 87 1113-1120		2002		0	293
0002876	Hercynite	Andreozzi G B, Lucchesi S (2002) Intersite distribution of Fe2+ and Mg in the spinel (sensu stricto) - hercynite series by single-crystal X-ray diffraction American Mineralogist 87 1113-1120		2002		0	293
0002877	Hercynite	Andreozzi G B, Lucchesi S (2002) Intersite distribution of Fe2+ and Mg in the spinel (sensu stricto) - hercynite series by single-crystal X-ray diffraction American Mineralogist 87 1113-1120		2002		0	293
0002878	Hercynite	Andreozzi G B, Lucchesi S (2002) Intersite distribution of Fe2+ and Mg in the spinel (sensu stricto) - hercynite series by single-crystal X-ray diffraction American Mineralogist 87 1113-1120		2002		0	293
0002879	Hercynite	Andreozzi G B, Lucchesi S (2002) Intersite distribution of Fe2+ and Mg in the spinel (sensu stricto) - hercynite series by single-crystal X-ray diffraction American Mineralogist 87 1113-1120		2002		0	293
0002880	Hercynite	Andreozzi G B, Lucchesi S (2002) Intersite distribution of Fe2+ and Mg in the spinel (sensu stricto) - hercynite series by single-crystal X-ray diffraction American Mineralogist 87 1113-1120		2002		0	293
0002881	Hercynite	Andreozzi G B, Lucchesi S (2002) Intersite distribution of Fe2+ and Mg in the spinel (sensu stricto) - hercynite series by single-crystal X-ray diffraction American Mineralogist 87 1113-1120		2002		0	293
0002882	Hercynite	Andreozzi G B, Lucchesi S (2002) Intersite distribution of Fe2+ and Mg in the spinel (sensu stricto) - hercynite series by single-crystal X-ray diffraction American Mineralogist 87 1113-1120		2002		0	293
0004917	Hercynite	Lavina B, Cesare B, Alvarez-Valero A M, Uchida H, Downs R T, Koneva A, Dera P (2009) Closure temperatures of intracrystalline ordering in anatectic and metamorphic hercynite, Fe2+Al2O4 American Mineralogist 94 657-665		2009	El Hoyazo, lavas of the Neogene Volcanic Province of SE Spain	0	293
0004918	Hercynite	Lavina B, Cesare B, Alvarez-Valero A M, Uchida H, Downs R T, Koneva A, Dera P (2009) Closure temperatures of intracrystalline ordering in anatectic and metamorphic hercynite, Fe2+Al2O4 American Mineralogist 94 657-665		2009	El Hoyazo, lavas of the Neogene Volcanic Province of SE Spain	0	293
0004919	Hercynite	Lavina B, Cesare B, Alvarez-Valero A M, Uchida H, Downs R T, Koneva A, Dera P (2009) Closure temperatures of intracrystalline ordering in anatectic and metamorphic hercynite, Fe2+Al2O4 American Mineralogist 94 657-665		2009	El Hoyazo, lavas of the Neogene Volcanic Province of SE Spain	0	293
0004920	Hercynite	Lavina B, Cesare B, Alvarez-Valero A M, Uchida H, Downs R T, Koneva A, Dera P (2009) Closure temperatures of intracrystalline ordering in anatectic and metamorphic hercynite, Fe2+Al2O4 American Mineralogist 94 657-665		2009	El Hoyazo, lavas of the Neogene Volcanic Province of SE Spain	0	293
0004921	Hercynite	Lavina B, Cesare B, Alvarez-Valero A M, Uchida H, Downs R T, Koneva A, Dera P (2009) Closure temperatures of intracrystalline ordering in anatectic and metamorphic hercynite, Fe2+Al2O4 American Mineralogist 94 657-665		2009	El Hoyazo, lavas of the Neogene Volcanic Province of SE Spain	0	293
0004922	Hercynite	Lavina B, Cesare B, Alvarez-Valero A M, Uchida H, Downs R T, Koneva A, Dera P (2009) Closure temperatures of intracrystalline ordering in anatectic and metamorphic hercynite, Fe2+Al2O4 American Mineralogist 94 657-665		2009	the Anga metamorphic complex, Lake Baikal, Russia	0	293
0004923	Hercynite	Lavina B, Cesare B, Alvarez-Valero A M, Uchida H, Downs R T, Koneva A, Dera P (2009) Closure temperatures of intracrystalline ordering in anatectic and metamorphic hercynite, Fe2+Al2O4 American Mineralogist 94 657-665		2009	the Anga metamorphic complex, Lake Baikal, Russia	0	293
0006509	Hercynite	Larsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-51		1994		0	293
0006510	Hercynite	Larsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-51		1994		0	293
0006511	Hercynite	Larsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-51		1994		0	293
0006512	Hercynite	Larsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-51		1994		0	293
0006513	Hercynite	Larsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-51		1994		0	293
0006514	Hercynite	Larsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-51		1994		0	293
0006515	Hercynite	Larsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-51		1994		0	293
0006516	Hercynite	Larsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-51		1994		0	293
0006517	Hercynite	Larsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-51		1994		0	293
0006518	Hercynite	Larsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-51		1994		0	293
0006519	Hercynite	Larsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-51		1994		0	293
0006520	Hercynite	Larsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-51		1994		0	293
0006521	Hercynite	Larsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-51		1994		0	293
0006522	Hercynite	Larsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-51		1994		0	293
0006523	Hercynite	Larsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-51		1994		0	293
0006524	Hercynite	Larsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-51		1994		0	293
0006525	Hercynite	Larsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-51		1994		0	293
0006526	Hercynite	Larsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-51		1994		0	293
0006527	Hercynite	Larsson L, O'Neill H St C, Annersten H (1994) Crystal chemistry of synthetic hercynite (FeAl2O4) from XRD structural refinements and Mossbauer spectroscopy European Journal of Mineralogy 6 39-51		1994		0	293
0007892	Hercynite	Waerenborgh J C, Figueiredo M O, Cabral J M P, Pereira L C J (1994) Powder XRD structure refinements and 57Fe Mossbauer effect study of synthetic Zn1-xFexAl2O4 (o Physics and Chemistry of Minerals 21 460-468		1994		0	293
0007893	Hercynite	Waerenborgh J C, Figueiredo M O, Cabral J M P, Pereira L C J (1994) Powder XRD structure refinements and 57Fe Mossbauer effect study of synthetic Zn1-xFexAl2O4 (o Physics and Chemistry of Minerals 21 460-468		1994		0	293
0007896	Hercynite	Waerenborgh J C, Figueiredo M O, Cabral J M P, Pereira L C J (1994) Powder XRD structure refinements and 57Fe Mossbauer effect study of synthetic Zn1-xFexAl2O4 (o Physics and Chemistry of Minerals 21 460-468		1994		0	293
0007897	Hercynite	Waerenborgh J C, Figueiredo M O, Cabral J M P, Pereira L C J (1994) Powder XRD structure refinements and 57Fe Mossbauer effect study of synthetic Zn1-xFexAl2O4 (o Physics and Chemistry of Minerals 21 460-468		1994		0	293
0008938	Hercynite	Lavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-88		2005		0	293
0008939	Hercynite	Lavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-88		2005		0	773
0008940	Hercynite	Lavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-88		2005		0	773
0008941	Hercynite	Lavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-88		2005		0	773
0008942	Hercynite	Lavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-88		2005		0	773
0008943	Hercynite	Lavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-88		2005		0	873
0008944	Hercynite	Lavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-88		2005		0	873
0008945	Hercynite	Lavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-88		2005		0	873
0008946	Hercynite	Lavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-88		2005		0	873
0008947	Hercynite	Lavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-88		2005		0	873
0008948	Hercynite	Lavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-88		2005		0	873
0008949	Hercynite	Lavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-88		2005		0	873
0008950	Hercynite	Lavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-88		2005		0	873
0008951	Hercynite	Lavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-88		2005		0	873
0008952	Hercynite	Lavina B, Princivalle F, Della Giusta A (2005) Controlled time-temperature oxidation reaction in a synthetic Mg-hercynite Spinel structure Physics and Chemistry of Minerals 32 83-88		2005		0	873
0012952	Hercynite	Verwey E J W, Heilmann E L (1947) Physical properties and cation arrangement of oxides with spinel structures Journal of Chemical Physics 15 174-180		1947	synthetic	0	293

CIF Raw Data - click here to closedata_global _chemical_name_mineral 'Hercynite' loop_ _publ_author_name 'Hill R J' _journal_name_full 'American Mineralogist' _journal_volume 69 _journal_year 1984 _journal_page_first 937 _journal_page_last 942 _publ_section_title ; X-ray powder diffraction profile refinement of synthetic hercynite inversion parameter = .163 ; _database_code_amcsd 0000958 _chemical_formula_sum 'Fe Al2 O4' _cell_length_a 8.15579 _cell_length_b 8.15579 _cell_length_c 8.15579 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 542.498 _exptl_crystal_density_diffrn 4.256 _symmetry_space_group_name_H-M 'F d 3 m' loop_ _space_group_symop_operation_xyz 'x,y,z' 'x,1/2+y,1/2+z' '1/2+x,y,1/2+z' '1/2+x,1/2+y,z' '3/4+z,1/2-x,1/4+y' '3/4+z,-x,3/4+y' '1/4+z,1/2-x,3/4+y' '1/4+z,-x,1/4+y' '3/4-y,1/2+z,1/4-x' '3/4-y,+z,3/4-x' '1/4-y,1/2+z,3/4-x' '1/4-y,+z,1/4-x' '3/4+x,1/2-y,1/4+z' '3/4+x,-y,3/4+z' '1/4+x,1/2-y,3/4+z' '1/4+x,-y,1/4+z' '3/4-z,1/2+x,1/4-y' '3/4-z,+x,3/4-y' '1/4-z,1/2+x,3/4-y' '1/4-z,+x,1/4-y' '3/4+y,1/2-z,1/4+x' '3/4+y,-z,3/4+x' '1/4+y,1/2-z,3/4+x' '1/4+y,-z,1/4+x' '3/4-x,1/2+y,1/4-z' '3/4-x,+y,3/4-z' '1/4-x,1/2+y,3/4-z' '1/4-x,+y,1/4-z' '1/2+x,3/4-z,1/4-y' '1/2+x,1/4-z,3/4-y' '+x,3/4-z,3/4-y' '+x,1/4-z,1/4-y' '1/2-z,3/4+y,1/4+x' '1/2-z,1/4+y,3/4+x' '-z,3/4+y,3/4+x' '-z,1/4+y,1/4+x' '1/2+y,3/4-x,1/4-z' '1/2+y,1/4-x,3/4-z' '+y,3/4-x,3/4-z' '+y,1/4-x,1/4-z' '1/2-x,3/4+z,1/4+y' '1/2-x,1/4+z,3/4+y' '-x,3/4+z,3/4+y' '-x,1/4+z,1/4+y' '1/2+z,3/4-y,1/4-x' '1/2+z,1/4-y,3/4-x' '+z,3/4-y,3/4-x' '+z,1/4-y,1/4-x' '1/2-y,3/4+x,1/4+z' '1/2-y,1/4+x,3/4+z' '-y,3/4+x,3/4+z' '-y,1/4+x,1/4+z' 'x,1/2+z,1/2+y' 'x,+z,+y' '1/2+x,1/2+z,+y' '1/2+x,+z,1/2+y' '-z,1/2-y,1/2-x' '-z,-y,-x' '1/2-z,1/2-y,-x' '1/2-z,-y,1/2-x' 'y,1/2+x,1/2+z' 'y,+x,+z' '1/2+y,1/2+x,+z' '1/2+y,+x,1/2+z' '-x,1/2-z,1/2-y' '-x,-z,-y' '1/2-x,1/2-z,-y' '1/2-x,-z,1/2-y' 'z,1/2+y,1/2+x' 'z,+y,+x' '1/2+z,1/2+y,+x' '1/2+z,+y,1/2+x' '-y,1/2-x,1/2-z' '-y,-x,-z' '1/2-y,1/2-x,-z' '1/2-y,-x,1/2-z' '3/4+z,1/4+x,1/2-y' '3/4+z,3/4+x,-y' '1/4+z,1/4+x,-y' '1/4+z,3/4+x,1/2-y' '3/4-y,1/4-z,1/2+x' '3/4-y,3/4-z,+x' '1/4-y,1/4-z,+x' '1/4-y,3/4-z,1/2+x' '3/4+x,1/4+y,1/2-z' '3/4+x,3/4+y,-z' '1/4+x,1/4+y,-z' '1/4+x,3/4+y,1/2-z' '3/4-z,1/4-x,1/2+y' '3/4-z,3/4-x,+y' '1/4-z,1/4-x,+y' '1/4-z,3/4-x,1/2+y' '3/4+y,1/4+z,1/2-x' '3/4+y,3/4+z,-x' '1/4+y,1/4+z,-x' '1/4+y,3/4+z,1/2-x' '3/4-x,1/4-y,1/2+z' '3/4-x,3/4-y,+z' '1/4-x,1/4-y,+z' '1/4-x,3/4-y,1/2+z' '-z,3/4+x,3/4+y' '-z,1/4+x,1/4+y' '1/2-z,3/4+x,1/4+y' '1/2-z,1/4+x,3/4+y' 'y,3/4-z,3/4-x' 'y,1/4-z,1/4-x' '1/2+y,3/4-z,1/4-x' '1/2+y,1/4-z,3/4-x' '-x,3/4+y,3/4+z' '-x,1/4+y,1/4+z' '1/2-x,3/4+y,1/4+z' '1/2-x,1/4+y,3/4+z' 'z,3/4-x,3/4-y' 'z,1/4-x,1/4-y' '1/2+z,3/4-x,1/4-y' '1/2+z,1/4-x,3/4-y' '-y,3/4+z,3/4+x' '-y,1/4+z,1/4+x' '1/2-y,3/4+z,1/4+x' '1/2-y,1/4+z,3/4+x' 'x,3/4-y,3/4-z' 'x,1/4-y,1/4-z' '1/2+x,3/4-y,1/4-z' '1/2+x,1/4-y,3/4-z' '1/4-x,1/2+z,3/4-y' '1/4-x,+z,1/4-y' '3/4-x,1/2+z,1/4-y' '3/4-x,+z,3/4-y' '1/4+z,1/2-y,3/4+x' '1/4+z,-y,1/4+x' '3/4+z,1/2-y,1/4+x' '3/4+z,-y,3/4+x' '1/4-y,1/2+x,3/4-z' '1/4-y,+x,1/4-z' '3/4-y,1/2+x,1/4-z' '3/4-y,+x,3/4-z' '1/4+x,1/2-z,3/4+y' '1/4+x,-z,1/4+y' '3/4+x,1/2-z,1/4+y' '3/4+x,-z,3/4+y' '1/4-z,1/2+y,3/4-x' '1/4-z,+y,1/4-x' '3/4-z,1/2+y,1/4-x' '3/4-z,+y,3/4-x' '1/4+y,1/2-x,3/4+z' '1/4+y,-x,1/4+z' '3/4+y,1/2-x,1/4+z' '3/4+y,-x,3/4+z' '3/4-x,3/4-z,y' '3/4-x,1/4-z,1/2+y' '1/4-x,3/4-z,1/2+y' '1/4-x,1/4-z,y' '3/4+z,3/4+y,-x' '3/4+z,1/4+y,1/2-x' '1/4+z,3/4+y,1/2-x' '1/4+z,1/4+y,-x' '3/4-y,3/4-x,z' '3/4-y,1/4-x,1/2+z' '1/4-y,3/4-x,1/2+z' '1/4-y,1/4-x,z' '3/4+x,3/4+z,-y' '3/4+x,1/4+z,1/2-y' '1/4+x,3/4+z,1/2-y' '1/4+x,1/4+z,-y' '3/4-z,3/4-y,x' '3/4-z,1/4-y,1/2+x' '1/4-z,3/4-y,1/2+x' '1/4-z,1/4-y,x' '3/4+y,3/4+x,-z' '3/4+y,1/4+x,1/2-z' '1/4+y,3/4+x,1/2-z' '1/4+y,1/4+x,-z' '-z,-x,-y' '-z,1/2-x,1/2-y' '1/2-z,-x,1/2-y' '1/2-z,1/2-x,-y' 'y,z,x' 'y,1/2+z,1/2+x' '1/2+y,z,1/2+x' '1/2+y,1/2+z,x' '-x,-y,-z' '-x,1/2-y,1/2-z' '1/2-x,-y,1/2-z' '1/2-x,1/2-y,-z' 'z,x,y' 'z,1/2+x,1/2+y' '1/2+z,x,1/2+y' '1/2+z,1/2+x,y' '-y,-z,-x' '-y,1/2-z,1/2-x' '1/2-y,-z,1/2-x' '1/2-y,1/2-z,-x' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv Fe 0.12500 0.12500 0.12500 0.00709 Al 0.50000 0.50000 0.50000 0.00557 O 0.26330 0.26330 0.26330 0.01355

X-Ray Powder DiffractionHide

Geological EnvironmentHide

Type Occurrence of HercyniteHide

Synonyms of HercyniteHide

Other Language Names for HercyniteHide

Varieties of HercyniteHide

Relationship of Hercynite to other SpeciesHide

Common AssociatesHide

Related Minerals - Strunz-mindat GroupingHide

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Hercynite in petrologyHide

Internet Links for HercyniteHide

References for HercyniteHide

Localities for HercyniteHide

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.

Algeria
In Guezzam Province In Guezzam District Laouni ⓘ Laouni West intrusion	J.P. Lorand and J.Y. Cottin
Ouargla Province Hassi Messaoud District Hassi Messaoud ⓘ Ain Taiba	C. Hejny et al. (2002)
Skikda Province Ben Azzouz District El Marsa Cap de Fer ⓘ Aïn Nousri volcano	Eur. J. Mineral.
Collo District Cheraia ⓘ Kef Cheraya	Eur. J. Mineral.
Tamanrasset Province (Tamanghasset Province) Tamanrasset District In Ouzzal ⓘ Khanfous	M. Guiraud
Antarctica
Eastern Antarctica Buckley Island quadrangle Lewis Cliff ⓘ Lewis Cliff 86010 meteorite	Crozaz et al. (1988)
Enderby Land ⓘ Napier Complex	Eur. J. Mineral.
Mac Robertson Land ⓘ Rayner Complex	Eur. J. Mineral.
Princess Elizabeth Land Ingrid Christensen Coast Prydz Bay ⓘ Larsemann Hills	Eur. J. Mineral.
ⓘ Brattnevet Peninsula	Grew et al. (2007)
Queen Maud Land Queen Fabiola Mts ⓘ Yamato 82050 meteorite	Brearley et al. (1998) +1 other reference
Sør Rondane Mountains ⓘ Asuka 881371 meteorite	Mikouchi et al. (1996)
Wilkes Land Queen Mary Coast ⓘ Bunger Hills	Eur. J. Mineral. +1 other reference
Argentina
Córdoba Province Río Cuarto Department Sierra de Comechingones ⓘ Iron ore deposits	The Canadian Mineralogist et al. (2004)
Jujuy Province Rinconada Department ⓘ Cerro Granadas	Zappettini (1999)
Australia
New South Wales Georgiana Co. Burraga ⓘ Lucky Draw Mine	Sheppard et al. (1995)
Yancowinna Co. Broken Hill district ⓘ Broken Hill	Birch (1999)
Northern Territory Central Desert Region ⓘ Harts Range (Harts Ranges; Hartz Range; Hartz Ranges)
ⓘ Mount Stafford	Am Min 93:283-299 +1 other reference
Queensland Cook Shire ⓘ Cone No. 32	Teertstra et al. (1999)
North Burnett Region ⓘ Hawkwood deposit	Buckley et al. (2010)
Tablelands Region Kinrara National Park ⓘ Lava Plains	Sutherland
South Australia Roxby Downs ⓘ Acropolis deposit (Aphrodite; Appendicitis Dam)	Verdugo-Ihl et al. (2021)
ⓘ Olympic Dam Mine	Ciobanu et al. (2019)
Western Region Maralinga ⓘ Maralinga Meteorite	Keller et al. (1992)
Tasmania Dorset municipality Moorina ⓘ Weld River	McGee (2005)
West Coast municipality ⓘ Trial Harbour district	Bottrill et al. (2008)
Zeehan mining district Zeehan mineral field Tasmanian Smelting Company site ⓘ Slag dumps	Parbhakar-Fox
Western Australia Dowerin Shire ⓘ Dowerin	MinMag 66 (6)
ⓘ Dowerin Chrysoberyl pit	Downes et al. (2002)
Murchison Shire Mardagee Station ⓘ Thoolmugga Well	Fetherston et al. (2013)
Austria
Burgenland Oberpullendorf District Markt Sankt Martin Pauliberg ⓘ Basalt quarry	U. Kolitsch et al. (2009)
Carinthia Wolfsberg District Sankt Paul im Lavanttal Kollnitz ⓘ Basalt quarry	J. E. Zirkl: Der Karinthin 43/44:175-188 (1961)
Lower Austria Horn District Brunn an der Wild Dietmannsdorf an der Wild ⓘ Serpentinite quarries	Kolitsch (2019)
Drosendorf-Zissersdorf ⓘ Wolfsbach	Kolitsch (2015)
Irnfritz-Messern ⓘ Drösiedl (Klein-Ulrichschlag)	Kolitsch (2015)
Krems-Land District Paudorf Meidling ⓘ Granulite quarry (Asamer quarry; Wanko gravel works)	Carswell (1991)
Spitz ⓘ Mosinggraben	Siddiqi (1971)
Melk District ⓘ Dunkelsteinerwald	Neschen (n.d.) +1 other reference
Sankt Pölten-Land District ⓘ Karlstetten	Exel (1993)
Salzburg Salzburg-Umgebung District Strobl ⓘ Strobl volcanic intrusive complex	Strasser (1989)
Zell am See District Bramberg am Wildkogel Nasenkopf mountain Leckbachgraben ⓘ Emerald deposit	Exel (1993)
Styria Südoststeiermark District Bad Gleichenberg Klausen ⓘ Schlarbaum quarry	Aufschluss 1972 (SB)
Kapfenstein ⓘ Kapfensteiner Kogel	Exel (1993) +1 other reference
Klöch ⓘ Basalt quarry	Postl et al. (1996) +1 other reference
Weiz District Gasen Straßegg (Straßeck) ⓘ Chromite outcrop	Bojar (2021)
Upper Austria Perg District Luftenberg an der Donau ⓘ Luftenberg quarries (Steininger quarry)	Brandstetter (1998)
Steyr-Land District ⓘ Maria Neustift	E.Reiter (Oberösterreichs 1930 – 1982)
Belgium
Flanders Limburg Dilsen-Stokkem Rotem ⓘ Rotem slag locality	Ottenburgs et al. (1998)
Brazil
Alagoas Arapiraca belt Craíbas ⓘ Serrote da Laje prospect	Foo et al. (2012)
Bahia Andaraí ⓘ Paraguaçu river	Overstreet
Curaçá river valley Jaguarari ⓘ Caraíba mine	E.P. Oliveira (1995)
Mato Grosso Juína Sorriso river ⓘ Chicória farm ?	Kaminsky et al. (2015) +1 other reference
Pernambuco São Pedro e São Paulo archipelago ⓘ São Paulo island	Washington (1929)
Rio de Janeiro Itatiaia ⓘ Itatiaia alkaline complex	Rosa et al. (2018)
Rio Grande do Sul Vila Nova do Sul ⓘ Bossoroca Mine	Massuda et al. (2020)
Bulgaria
Kardzhali Province Kirkovo Municipality ⓘ Dobromirtsi	I. Kostov et al. (1964)
Burkina Faso
Sahel Region Soum Province Arbinda Department ⓘ Belhoura	Schaeneman (1994)
Cambodia
Mondulkiri Province ⓘ Ba Kev (Bokeo; Bakeo; Bo Khev; Andaung Pich; Andaung Pech; Phumi Ba Kev; Phum Ba Key)	Eldridge M. Moores (1997)
Pailin Province ⓘ Pailin District	Eldridge M. Moores (1997)
Canada
Manitoba ⓘ Atik Lake Banded Iron Deposit	Bernier et al. (1990)
Snow Lake District ⓘ Osborne Lake Mine	Calvert C. Bristol and Edgar Froese (1989)
Newfoundland and Labrador Labrador Nain Complex ⓘ Ikkinikulluit Brook	Berg et al. (1976)
ⓘ Pants Lake Ni-Cu deposit	Chusi Li et al. (2001)
Voisey´s Bay ⓘ Voisey's Bay Ni-Co-Cu deposit	Chusi Li et al. (2001) +2 other references
Newfoundland ⓘ Steel Mountain anorthosite massif	Pe-Piper et al. (2024)
Nunavut Itchen Lake Izok Lake ⓘ Izok Lake deposit	Lougheed +3 other references
Qikiqtaaluk Region Somerset Island ⓘ Mt. Walker	The Canadian Mineralogist Vol. 38 (2000)
Ontario Parry Sound District Georgian Bay ⓘ Bonnet Island	Grew et al. (2010)
Thunder Bay District Gemmell Township ⓘ Geco Mine	Petersen et al. (1989)
Québec Laurentides Deux-Montagnes RCM Oka ⓘ Husereau Hill	GOLD (1972)
ⓘ Oka complex	GOLD et al. (1986)
Montérégie La Vallée-du-Richelieu RCM Mont Saint-Hilaire ⓘ Poudrette quarry (De-Mix quarry; Demix quarry; Uni-Mix quarry; Carrière Mont Saint-Hilaire; MSH)	HORVÁTH et al. (2000) +1 other reference
Nord-du-Québec Baie-James ⓘ Lac Doré Complex	Arguin et al. (2018)
Matagami ⓘ Garon Lake mine	Sabina (2003)
Outaouais Les Collines-de-l'Outaouais RCM Chelsea Autoroute 5 extension ⓘ Roadcut No. 6	Horváth collection - XRD
Saskatchewan Foster River ⓘ Fable Lake	Steadman et al. (2015)
Cape Verde
Barlavento Islands Santo Antão Island ⓘ Tarrafal	Zaccarini et al. (2024)
Chile
Antofagasta El Loa Province San Pedro volcano ⓘ Gabbroic xenolites	C. Lemanski (re-entry of lost Mindat data)
China
Inner Mongolia Baotou City (Baotou Prefecture) Bayan Obo mining district Bayan Obo ⓘ Bayan Obo deposit	Yi-Li et al. (2023)
Tongliao City (Tongliao Prefecture) Horqin District (Ke'erqin District) ⓘ Qixingshan	Gupta +1 other reference
Qinghai Golog Tibetan Autonomous Prefecture Maqên Co. Dur'ngoi Ophiolite ⓘ De'erni Cu-Co-(Zn) deposit (Derni Cu-Co-(Zn) deposit)	Zhang Wusheng and Chen Jie (1996)
Shandong Weihai Rongcheng Co. ⓘ Chijiadian	Geological Society of America Abstracts ...
Sichuan Panzhihua Dong District Panzhihua Fe-V-Ti-(PGE) deposit ⓘ Lanjiahuoshan deposit	Gao et al. (2019)
Miyi County ⓘ Baima V-Ti-Fe deposit	Fuwen Chen (1990)
Tibet Lhasa Qüxü Co. (Qushui Co.) ⓘ Nianggui corundum deposit	Changbi Li (1991)
Nagchu Prefecture (Naqu Prefecture) Baingoin Co. (Bange Co.) ⓘ Qielihu	Liu et al. (2024)
Seni District ⓘ Dongfeng	Liu et al. (2024)
ⓘ Yilashan	Liu et al. (2024)
Xinjiang Yili Hasake Autonomous Prefecture (Ili Kazakh Autonomous Prefecture) Tacheng Prefecture (Tarbaghatay Prefecture) Junggar Basin ⓘ Hongguleleng formation	C. Lemanski (re-entry lost Mindat data)
Tuoli Co. (Toli Co.) Sartohay (Sartokay; Sartuohai; Saertuohai) ⓘ Sartohay Mine	Yushan Wang (1990)
Zhaosu Co. ⓘ Dongdegoulisayi Mine	Yanling Tang (2005)
Yunnan Pu'er Mojiang County ⓘ Jinchang Mine (Mojiang Mine; Yuanjiang gold mine)	Yuan Li (1998)
Cuba
Cienfuegos Province ⓘ Mina Carlota	Economic Geology +4 other references
Czech Republic
Central Bohemian Region Benešov District ⓘ Bernartice	Kratochvíl
Kutná Hora District Vlastějovice ⓘ Moldanubian Zone pegmatites	Gadas et al. (2011)
Liberec Region Jablonec nad Nisou District Kořenov Jizerka ⓘ Jizerská louka	Lukas Jankaj specimen
ⓘ North Bohemian Uranium District	Scharm +7 other references
Moravian-Silesian Region Ostrava-City District Ostrava Slezská Ostrava ⓘ Tertiary basaltoid rock outcrops	Jirásek J. (2018)
Olomouc Region Šumperk District Petrov nad Desnou (Petersdorf an der Tess) ⓘ Holubáč (Hammerbüschel)	[var: Chromohercynite] Zimák
Plzeň Region Domažlice District ⓘ Poběžovice (TL)	[AM 69 (1984) +1 other reference
Klatovy District Sušice ⓘ Otava river	Svoboda J.
South Bohemian Region Písek District Sepekov ⓘ Chlum Hill	Fiala
South Moravian Region Brno-Country District Drahonín ⓘ Chromite prospect	Čopjaková R.
Ústí nad Labem Region Teplice District Bystřany ⓘ Nechvalice	Žáček V
Vysočina Region Havlíčkův Brod District Libice nad Doubravou ⓘ Chloumek	Mísař
Třebíč District Mohelno ⓘ Bliemsried quarry	Němec et al. (monografie hadce)
Žďár nad Sázavou District Bory ⓘ Dolní Bory	Keck et al. (2010)
Czech Republic/Poland
ⓘ Pomezní Ridge (Grzbiet Lasocki)	Lis et al. (1986)
Ecuador
Napo Province ⓘ Sumaco volcano	Ricardo D Escobar et al. (2012)
Egypt
New Valley Governorate ⓘ Isna meteorite	Methot et al. (1974)
Red Sea Governorate ⓘ St John's Island	Eur. J. Mineral.
Ethiopia
Benishangul-Gumuz Region Asosa Zone ⓘ Tumet river	Pavel.M. Kartashov (n.d.)
Europe
ⓘ Albera Massif	Berbain et al. (2012)
Finland
Kanta-Häme Forssa ⓘ Kiimassuo pegmatite	Ilkka Mikkola data
South Karelia Lappeenranta ⓘ Ihalainen limestone quarry	Hytönen (1999)
Southwest Finland Kimitoön (Kemiönsaari) Kimitoön Island ⓘ Rosendal pegmatite	Burke et al. (1981)
Salo Suomusjärvi ⓘ Salittu	Niskanen (2014)
Uusimaa Lohja Palmottu Lake ⓘ Palmottu U deposit	Pérez del Villar et al. (386)
Porvoo Bjurböle ⓘ Bjurböle meteorite	Goryunov et al. (2023)
France
Auvergne-Rhône-Alpes Haute-Loire Brioude Azérat ⓘ Allevier	Leblanc et al. (1987)
Champagnac-le-Vieux ⓘ Champagnac-le-Vieux	Pélisson (1989)
Cistrières ⓘ La Barbate	F.H Forestier "Les Péridotites ...
ⓘ Madriat	F.H Forestier "Les Péridotites ...
ⓘ Mandel
Lubilhac ⓘ Malepeyre	F.H. Forestier : "Les Péridotites ... +1 other reference
Saint-Cirgues ⓘ Les Rochers de Lisoul	Leblanc et al. (1987)
Saint-Ilpize ⓘ Chantel	FORESTIER F. H. (1969)
Salzuit ⓘ La Charbonnière
Torsiac Lanau ⓘ Listvenite outcrop	Leblanc et al. (1987)
Le Puy-en-Velay Vernassal ⓘ Peridotite outcrop	F.H. Forestier : "Les Péridotites ...
Puy-de-Dôme Issoire Champagnat-le-Jeune ⓘ Le-Saut-du-Loup	Leblanc et al. (1987)
Centre-Val de Loire Loir-et-Cher Vendôme Lancé ⓘ Lancé Meteorite	Brearley et al. (1998)
Loiret Montargis Gien ⓘ Loire river alluvial deposits	Périnet (n.d.)
Corsica Haute-Corse Bastia Canari ⓘ Canari Mine (Albo)	H. Azais
Calvi ⓘ Saint-Florent	H. Azias et al. : "Le problème du ...
Corte ⓘ Altiani	H. Azias et al. : "Le problème du ...
ⓘ Bigorno
ⓘ Bustanico
ⓘ Cabiteppe (?)	H. Azias et al. : "Le problème du ...
ⓘ Campitello
Canale-di-Verde ⓘ Cuniole	H. Azias et al. : "Le problème du ...
Ghisoni ⓘ Chiose	H. Azias et al. : "Le problème du ...
ⓘ Fium 'Orbo valley	H. Azias et al. : "Le problème du ...
Matra ⓘ Matra Mine	H. Azias et al. : "Le problème du ...
ⓘ Moïta	H. Azias et al. : "Le problème du ...
ⓘ Morosaglia
ⓘ Ponte Leccia
ⓘ Moulin de Grenier (?)	H. Azias et al. : "Le problème du ...
ⓘ Muffrage (?)
ⓘ Nocario
ⓘ Pero-Casevecchie
Prato-di-Giovellina ⓘ Prato pass
ⓘ Railway tunnel
ⓘ Sant'Andréa-di-Cotone
ⓘ Volpajola
Martinique Arrondissement of Le Marin Les Trois-Îlets ⓘ Gros Îlet
Occitanie Ariège Foix Auzat La Freychinède ⓘ Peridotite outcrop	J.L. Bodinier et al. et al. (30)
Saint-Girons Le Port Col d'Agnès Etang de Lers ⓘ Peridotite outcrops	J.L. Bodinier et al. et al. (30)
Aveyron Rodez Espalion ⓘ Puech de Vermus	Boutry et al. (1986)
Gard Le Vigan Trèves Mas Aubert ⓘ La Pierre Plantée pass	R.C. Maury and P. Picot : "Conditions ...
Pyrénées-Orientales Céret Argelès-sur-Mer ⓘ Pegmatite field	Berbain et al. (2012)
Collioure ⓘ Pegmatite field	Berbain et al. (2012)
Prades ⓘ Py	Guitard (2010)
Provence-Alpes-Côte d'Azur Var Draguignan Cavalaire-sur-Mer ⓘ Carrade de Cavalaire	Mari et al. (1979)
Germany
Baden-Württemberg Freiburg Region Emmendingen Sasbach am Kaiserstuhl ⓘ Limberg Quarries	Weiß (1990)
Stuttgart Region Esslingen Ostfildern ⓘ Scharnhausen	Walenta (1960)
Bavaria Lower Bavaria Regen District Bodenmais ⓘ Silberberg Mine	Obermüller et al. (1993)
Zwiesel Theresienthal ⓘ Rother Koth Mine	Pfaffl et al. (1992)
Lower Franconia Haßberge District Maroldsweisach ⓘ Zeilberg Quarry	Wittern (2001)
Upper Palatinate Tirschenreuth District Kemnath Waldeck ⓘ Kalvarienberg	Pöllmann et al. (2007)
Hesse Kassel Region Kassel Hofgeismar ⓘ Westberg Quarry	Weiß (1990)
Lower Saxony Göttingen District Adelebsen Güntersen ⓘ Backenberg quarries	Wedepohl (1954)
North Rhine-Westphalia Cologne Bonn ⓘ Finkenberg	Moreva-Perekalina (1985)
Rhein-Sieg-Kreis Wachtberg Niederbachem ⓘ Dächelsberg	Frechen (1976)
Rhineland-Palatinate Ahrweiler Adenau Müllenbach ⓘ Bocksberg	Vogelsang
Brohltal Glees ⓘ Gleeser Felder	Brauns
ⓘ Hüttenberg	Brauns
Wehr ⓘ Kappiger Ley (Kappiger Lay)	Hentschel (1983)
Mayen-Koblenz Mendig Mendig ⓘ Basalt quarries	Brauns
ⓘ In den Dellen quarries	Brauns +1 other reference
ⓘ Thelenberg	Brauns
Wingertsberg ⓘ Pumice quarries	Brauns
Pellenz Kruft ⓘ Krufter Ofen	Brauns
Vordereifel Ettringen ⓘ Caspar quarry	Blass et al. (2004)
Vulkaneifel Daun Dreis-Brück Dreis ⓘ Dreiser Weiher	Brauns
Üdersdorf ⓘ Löhley	Guth et al. (Löley)
Gerolstein Rockeskyll Rockeskyll volcanic complex ⓘ Auf Dickel (incl. Nonnental)	Haardt
Westerwaldkreis Wallmerod Hundsangen ⓘ Ölberg quarry	Köster (1960)
Saxony Görlitz District Löbau ⓘ Löbauer Berg	Rose (1868)
Zwickau District ⓘ Callenberg	Paul (1995)
Greece
Eastern Macedonia and Thrace Drama Paranesti ⓘ Ruby occurrence	Wang et al. (2017)
Greenland
Qeqertalik ⓘ Disko Island	Contrib.Mineral Petrol (1981)
Sermersooq Nuuk ⓘ Qeqertarsuatsiaat area	Petersen et al. (1993)
Hungary
Baranya County Komló District Mánfa ⓘ Baranya brook	Mineral Species of Hungary
Fejér County Gárdony District Sukoró ⓘ Rigó Hill	Mineral Species of Hungary
Nógrád County Bárna ⓘ Nagy-kő	C. Szabó et al.
Salgótarján ⓘ Pécs-kő	EGU / EGS - AGU - EUG Joint Assembly et al. (Bakony-Balaton Highland)
Veszprém County Balatonfüred District Monoszló ⓘ Hegyestű Quarry	XVI ECROFI European Current Research On Fluid Inclusions et al. (Eds F. Noronha, A. Dória and A. Guedes)
Zala County Nagykanizsa District Garabonc ⓘ Garabonc borehole no. 1	Mineral Species of Hungary
India
Andhra Pradesh Visakhapatnam District ⓘ Paderu	Eur. J. Mineral.
Bihar Gaya District ⓘ Shergotty Martian meteorite	Treiman (1985)
Gujarat Surendranagar District ⓘ Dhajala meteorite	Noonan et al. (1976)
Meghalaya East Khasi Hills District ⓘ Sung Valley complex	Krishnamurthy (1985) +1 other reference
Odisha Koraput District ⓘ Panasapattu	C.V. Dharma Rao et al. (2012)
Tamil Nadu Tiruchirapalli District Ellammankovilpatti ⓘ Ellammankovilpatti Quarry	Grew et al. (1)
Telangana Karimnagar District Malial ⓘ Kornerupine Locality	Sharma
Indonesia
South Kalimantan Province Tanah Bumbu Regency Batulicin ⓘ Mt Kuku	Lianshun Feng (1996)
Iran
Isfahan Province Aran and Bidgol County ⓘ Veshnaveh	Nezafati et al. (2017)
Ireland
Ulster Donegal County Ardara ⓘ Narin (Naran)	B. P. Atkin (1978) +1 other reference
Italy
Aosta Valley Fénis Clavalité Valley ⓘ Misérègne slag locality	Toffolo (2012-13)
Saint-Marcel Servette-Chuc mining complex ⓘ Servette slag heaps	Tumiati et al. (2005)
Torgnon ⓘ Marmore stream	Mineralogical Magazine +1 other reference
Campania Benevento Cusano Mutri ⓘ Regia Piana bauxite deposit	Mondillo N. et al. (2011)
Emilia-Romagna Ferrara Province Vigarano Mainarda Vigarano Pieve ⓘ Vigarano meteorite (Cariani; Ferrara; Mainardi; Morandi; Parish; Pieve; Vigarano Mainarda; Vigarano Pieve; Vigarno; Vigarvano; Vigavano [NHM cat.])	Maruyama et al. (2008) +1 other reference
Modena Province Serramazzoni ⓘ Varana ophiolite	Bertacchini et al. (1999)
Parma Province Tornolo ⓘ Monte Rocchetta	Galli (1963)
Lazio Metropolitan City of Rome Capital ⓘ Anguillara Sabazia	Schingaro E. et al. (2001)
Rome ⓘ Corcolle Quarry
Viterbo Province Vetralla ⓘ Fosso Ricomero	Parodi et al. (1989)
Liguria Genoa Borzonasca ⓘ Mt. Rocchetta (La Rocchetta)	Antofilli
Casarza Ligure Bargone ⓘ Costa di Bargone	Galli M. (1970)
ⓘ Groppaggi	Galli M. (1970)
La Spezia Province ⓘ Ligurian Sea to the SW of Portovenere Promontory	Vinci (1964)
Lombardy Sondrio Province Sondalo ⓘ Le Prese	AA. VV.
Piedmont Metropolitan City of Turin Caselette ⓘ Sant'Abaco	Sanero (1932)
ⓘ Musinè Mountain	Sanero (1932)
Verbano-Cusio-Ossola Province ⓘ Finero Ultramafic Complex	The Canadian Mineralogist
ⓘ Premosello-Chiovenda	Piccoli et al. (2007)
ⓘ La Piana Alp	Piccoli et al. (2007)
Valstrona Campello Monti ⓘ Alvani Mine	Cossa (1877) +1 other reference
ⓘ Pennino Grande Mine	Natale et al. (1976)
Vercelli Province ⓘ Alagna Valsesia	Piccoli et al. (2007)
Sicily Syracuse Province Melilli ⓘ Cozzo Molino	S. Tonarini et al.
Sicily Channel (Sicilian Channel; Strait of Sicily) ⓘ Pantelleria East Seamount	Rotolo et al. (2006)
Trentino-Alto Adige (Trentino-South Tyrol) South Tyrol Auerberg valley Seefeld Alp ⓘ Seefeld Lake	86 (in German) +1 other reference
Wipptal (Alta Vall'Isarco) Pfitsch (Val di Vizze) Sankt Jakob (San Giacomo) Vizze Pass (Pfitsch Pass; Pfitscher Joch) ⓘ Croda Rossa southwest slope (Rotbachl peak southwest slope)	Martins da Pedra collection
Tuscany Grosseto Province Scarlino ⓘ Poggetti Butelli slag locality	Costagliola et al. (2008)
Livorno Province Piombino ⓘ Baratti slag locality	Benvenuti et al. (2000)
Metropolitan City of Florence Impruneta ⓘ Carraie Hill	Prosperi et al. (2013)
Montaione Montignoso ⓘ Felciaio Hill (Felciaione Hill)	Manasse E. (1922)
Veneto ⓘ Assunta 1 borehole	Meli et al. (2003) +1 other reference
Ivory Coast
Montagnes Tonkpi Biankouma Department ⓘ Samapleu mafic-ultramafic intrusion	Gouedji et al. (2014)
Woroba Worodougou Séguéla department Toubabouko ⓘ Toubabouko diamond field	[var: Chromohercynite] Pouclet A. et al. (2004)
Japan
Ehime Prefecture Inland Sea (Setonaikai) ⓘ Yuge Island	Shimazaki et al. (1984)
Fukuoka Prefecture Fukuoka City ⓘ Kurose	Masaru Yamaguchi (1964)
Gifu Prefecture Hida City ⓘ Kawai-cho-tsukigase	Osakabe et al. (1983)
Hokkaidō Prefecture Hidaka Subprefecture Samani District Samani-cho ⓘ Horoman peridotite body	M. Yamaguchi (1961)
Ibaraki Prefecture Kitaibaraki City Hanazono-river ⓘ Yojiro waterfall	Takahata +1 other reference
ⓘ Mizunuma	Takahata +1 other reference
Kagoshima Prefecture Kagoshima District Tokara Archipelago ⓘ Kuchino Island	Tokiko Tiba (1989)
Oita Prefecture Oita City ⓘ Shibuki mine	Katou (1925)
Saiki City ⓘ Kiura Mine	Okamoto collection (curated at the Geological Survey museum, Japan)
ⓘ Seki mine	Katou (1925)
Okayama Prefecture Takahashi City Bitchū Shitouyouze ⓘ Sampo mine	Matsueda (1980)
Tsuyama City ⓘ Oyama and Meyama	Masaru Yamaguchi (1964)
ⓘ Sukumozuka	Masaru Yamaguchi (1964)
Saga Prefecture Karatsu City ⓘ Takashima islet	Masaru Yamaguchi (1964)
Shimane Prefecture Hamada City ⓘ Ohgusoyama	Masaru Yamaguchi (1964)
Oki District Okinoshima Oki Islands Dogo Island ⓘ Shimoganya quarry	Masaru Yamaguchi (1964)
Tottori Prefecture Hino District Nichinan ⓘ Wakamatsu mine	Petrov (n.d.)
Kazakhstan
Akmola Region ⓘ Kulet-Kol area	Hwang et al. (2006)
Aktobe Region Kargaly District Kempirsay massif ⓘ Donskoye deposit	Korobkin et al. (2022)
Pavlodar Region Pavlodar District ⓘ Efremovka meteorite
Kyrgyzstan
Naryn Region ⓘ Dolon paleovalley	Kievlenko et al. (2003)
Lesotho
Leribe District ⓘ Matsoku Mine	Mathias et al. (1970)
Libya
Jabal al Gharbi District Hamadah al Hamra ⓘ Hammadah al Hamra meteorite (HaH 280)	Bukovanská et al. (2003)
Lithuania
Alytus County Varena Municipality ⓘ Varėna Fe deposit	Prušinskienė et al. (2017)
Madagascar
Anosy Betroka District Bekorobo ⓘ Ampasimainty	Lacroix (1922)
Mahasoa Est ⓘ Manivitsy	Lacroix (1939)
Taolagnaro District Andranobory ⓘ Cap Andrahomana	Eur. J. Minéral +1 other reference
Mandromodromotra ⓘ Osumilite occurrence 1	Holder et al. (2018)
ⓘ Osumilite occurrence 2	Holder et al. (2018)
Atsimo-Atsinanana Farafangana Ankarana Miraihina ⓘ Ankararano	[var: Chromohercynite] Behier (1963)
Malawi
Central Region Ntcheu ⓘ Chimwadzulu Hill	H.G. Dill
Northern Region Mzimba ⓘ Champirar Dome	Haslam (1983) +1 other reference
Mauritius
ⓘ Rodrigues Island	Baxter et al. (1985)
Mexico
Chihuahua Pueblito de Allende ⓘ Allende meteorite	Brearley et al. (1998) +2 other references
Middle East
ⓘ Hatrurim Formation	Gross (1977)
Mongolia
Dornogovi Province Erdene District ⓘ Khamaryn– Khural–Khiid combustion metamorphic complex	Savina et al. (2020)
Töv Province Choir-Nyalga basin ⓘ Nyalga Combustion Metamorphic complex	Peretyazhko et al. (2017) +1 other reference
ⓘ Camel	Peretyazhko et al. (2018)
Morocco
Drâa-Tafilalet Region Errachidia Province Er-Rissani Cercle Sidi Ali Caïdat ⓘ Northwest Africa 4590 meteorite (NWA 4590)	Kuehner et al. (2007) +1 other reference
Zagora Province Zagora Cercle Tagounite Caïdat ⓘ Northwest Africa 4931 meteorite (NWA 4931)	Riches et al. (2012)
New Zealand
Auckland Region Lake Pupuke ⓘ Smales Quarry	E. J. Searle (1961)
ⓘ Thorne Bay lava flows	E. J. Searle (1961)
Nelson Region ⓘ Dun Mountain	Appendix to the 5th ed. of Dana's ...
Otago Region Kakanui ⓘ Kakanui North & South Heads	Mason (1968)
North Korea
Kangwon Province Tongchon County ⓘ Tongchon coalfield	Hideo Tsuda (1969)
North Macedonia
Lipkovo Municipality ⓘ Lojane	Kolitsch et al. (2018)
Northwest Africa Meteorites
ⓘ Northwest Africa 1670 meteorite (NWA 1670)	Jambon A. et al. (2008)
ⓘ Northwest Africa 1934 meteorite (NWA 1934)	Caltech
ⓘ Northwest Africa 2999 meteorite (NWA 2999)	Baghdadi et al. (2012)
Norway
Agder Froland Lyngrott ⓘ Seljeåsen Nickel Deposit	Brickwood (1986)
Grimstad ⓘ Hasleholmen	Kihle et al. (1992)
Lyngdal ⓘ Skårdal	Ohta (1968)
Tvedestrand ⓘ Gladstad	Kihle (1989)
Snaresund ⓘ Sunde bridge	Touret et al. (1971)
Innlandet Lom ⓘ East of Mt. Galdhøpiggen	Battey et al. (1977)
Visdalen ⓘ Peridotite-gneiss contact	Griffin (1971)
Rogaland Bjerkreim Vikeså Ivesdalsfjellet ⓘ Sapphirine locality	Hermans et al. (1976)
ⓘ Osumilite-bearing granulite	Laurent (2016)
Lund Flatestøl ⓘ Almgjotheii	Grew et al. (1998)
Svalbard Spitsbergen Albert I Land Magdalenafjorden ⓘ Wagonway Glacier	Ohta (1968)
Telemark Bamble Bamble Nickel Mines Skjilbreia ⓘ Meikjær Mine	Brickwood (1986)
ⓘ Stoltz Mine	Brickwood (1986)
Nome ⓘ Fen Complex	Brøgger (1921) +1 other reference
Troms og Finnmark Alta ⓘ Bekkarfjordnes	Robins (1984)
ⓘ Hakstabben	Robins et al. (1979)
Balsfjord Sagelvvatnet ⓘ Heia	Barth (1927)
Loppa Øksfjord ⓘ Øksfjord-Langfjord	Elvevold et al. (1996)
Oman
Dhofar Governorate ⓘ Dhofar 015 meteorite (Dho 015)	The Meteoritical Bulletin 84 (Aug.2000)
Pacific Ocean
East Pacific Rise ⓘ EPR 12° 50' N	R. Hekinian et al.
Magellan Seamounts ⓘ Govorov Guyot	Peretyazhko et al. (2022)
Peru
Puno ⓘ Chili Palca Hacienda	Eur. J. Mineral.
Poland
Lesser Poland Voivodeship Chrzanów County Gmina Trzebinia Trzebinia smelting plant ⓘ Trzebinia waste dump	Włodyka et al. (2015)
Lower Silesian Voivodeship Dzierżoniów County Bielawa ⓘ Chmielina Mountain	Lis et al. (1986)
Kamienna Góra County Gmina Kamienna Góra ⓘ Czarnów	Lis et al. (1986)
Karkonosze County Gmina Janowice Wielkie Janowice Wielkie ⓘ Popiel Mt.	Lis et al. (1986)
Gmina Stara Kamienica Kopaniec ⓘ Kopaniec uranium deposit ?	Lis et al. (1986)
ⓘ Kowary	Lis et al. (1986)
Kłodzko County ⓘ Gmina Nowa Ruda	Kruszewski et al. (2014)
Przygórze Bolesław Mine ⓘ Przygórze heap	Kruszewski et al. (2014)
Lubań County Gmina Leśna Leśna ⓘ Brusznik stream alluvials	Lis et al. (1986)
Gmina Platerówka ⓘ Łomna hill	Lis et al. (1986)
Lwówek Śląski County Gmina Mirsk ⓘ Rębiszów	Adamczyk Z. (2008)
Ząbkowice Śląskie County Gmina Złoty Stok ⓘ Mąkolno	Lis et al. (1986)
Złotoryja County Gmina Pielgrzymka Pielgrzymka ⓘ Pielgrzymka basalt quarry	Kardymowicz (1967)
Gmina Świerzawa Biegoszów ⓘ Krzeniów basalt quarry	Lis et al. (1986)
Masovian Voivodeship Warsaw ⓘ Baszkówka meteorite	Manecki (Polish Geological Institute)
Silesian Voivodeship Katowice Wełnowiec-Józefowiec ⓘ "Alpy" dump	Pierwoła
Rybnik Chwałowice ⓘ Starzykowiec coal-mining dump	Ciesielczuk et al. (2014)
Portugal
Portalegre Alter do Chão ⓘ Cabeço de Vide ultramafic complex	Dias et al. (2006)
Republic of the Congo
Lékoumou Department ⓘ Zanaga	Bull. Soc. Franç. Minéralo. ...
Romania
Brașov County ⓘ Racoş (Racoşul de Jos)	Szakáll
ⓘ Basalt quarry	Szakáll et al. (2010)
Harghita County ⓘ Ditrău Complex	Pál Molnár (2000)
ⓘ Jolotca (Orotva)	Szakáll et al. (2010)
Russia
Bashkortostan Beloretsk district ⓘ Bolshoi Shatak ridge	Kovalev et al. (2006)
Buryatia Okinsky District ⓘ Ulan-Sar’dag Ophiolite	Kiseleva +3 other references
Severo-Baykalsky District Dovyren Highlands Yoko-Dovyrensky Massif ⓘ Bol’shoy (Big) stream	Kislov +1 other reference
Chelyabinsk Oblast ⓘ Chelyabinsk coal basin	Cesnokov et al. (1998)
ⓘ Mount Karandash	Victor Grigorievich Korinevsky et al. (16)
Chukotka Autonomous Okrug Anadyrsky District Iomrautvaam massif ⓘ Khatyrka meteorite	Ma et al. (2016)
Irkutsk Oblast Lake Baikal area ⓘ Ol’khon ophiolite	Sklyarov +5 other references
Kamchatka Krai Yelizovsky District ⓘ Avachinsky volcano (Avacha volcano; Avachinskaya Sopka)	Kaminsky et al. (2016)
Kemerovo Oblast Gornaya Shoria Region Tashelga River ⓘ Tashelginskoye Fe-(Co) deposit	Коноваленко et al. (2012)
Krasnoyarsk Krai Taymyrskiy Autonomous Okrug Taimyr Peninsula Khatanga Malaya Romanikha River ⓘ Khungtukun Massif	Frank K. Mazdab collection (see https://www.rockptx.com/fkm-226-to-fkm-250/#FKM-226 for normalized analyses)
Taymyrsky Dolgano-Nenetsky District Kureika river Dzheltul'skii massif (Dzhaltul) ⓘ Ozernaya Mount	Ryabov et al. (2013)
ⓘ Popigai impact crater	Vishnevsky et al. (1999)
Kurgan Oblast ⓘ Kargapole meteorite	Erokhin et al. (2017, December)
Lipetsk Oblast Stanovlyanskiy Rayon ⓘ Ozerki meteorite	Goryunov et al. (2023)
Murmansk Oblast ⓘ Khibiny Massif	Olga Yakovleva et al. (2009)
ⓘ Eveslogchorr Mt	[World of Stones 95:5-6
ⓘ IGC Stop 4-3	Arzamastsev et al. (2008)
ⓘ Kaskasnyunchorr Mountain	Ivanyuk et al. (2007)
ⓘ Kukisvumchorr Mt	Menshikov et al. (2015)
ⓘ Svintsovyi Ruchei (Lead Creek)	Shlyukova Z.V. (1986)
ⓘ Partomchorr Mountain	Shlyukova Z.V. (1986)
ⓘ Poachvumchorr Mountain	Ivanyuk et al. (2007)
ⓘ Yukspor Mt	Ivanyuk et al. (2007)
ⓘ Yum'echorr Mt (Yumjechorr)	Ivanyuk et al. (2007)
Kolsky District ⓘ Annama meteorite	Goryunov et al. (2023)
ⓘ Kemer meteorite	Goryunov et al. (2023)
ⓘ Lovnoozero deposit	Orsoev et al. (1985)
Monchegorsk ⓘ Sopcheozerskoe deposit (Sopcheozero)	Mokrushin et al. (2021)
Northern Karelia ⓘ Vozhminskii Massif (Vozhmin)	Rudashevskii N S et al. (1982)
Orenburg Oblast ⓘ Kolkhoznyi Prud Paleoplacer	Rakhimov et al. (2022)
Primorsky Krai Olginsky District ⓘ Taukha terrane	Kazachenko et al. (2013)
Republic of Karelia Loukhsky District Oulanka plutonic complex Olanga River (Oulanka River) ⓘ Lukkulaisvaara ultrabasic Massif (Lukkulaisvaara pluton; Lukkulaisvaara layered intrusion)	Barkov et al. (2001)
Tedino Dyadino lake ⓘ Dyadina Gora	Pavel.M. Kartashov (n.d.)
Sakha Abyysky District ⓘ Kuranakh ore field	Trunilina et al. (2021)
Mirninsky District Daldyn ⓘ Udachnaya open-pit mine (Udachnaya-Vostochnaya pipe; Udachnaya pipe)	M. Kamenetsky et al. +6 other references
Sakhalin Oblast Kuril Islands (Kurile Islands) Kurilsky District Iturup Island ⓘ Kudriavy volcano	Africano et al. (2003) +1 other reference
Sverdlovsk Oblast Karpinsk Urban Okrug ⓘ Serebryansky Kamen massif	Mikhailov et al. (2021)
Zabaykalsky Krai Tungokochensky District Vershino-Darasunskiy ⓘ Talatui Au deposit	Prokof’ev et al. (2007) +1 other reference
Saudi Arabia
Medina Region ⓘ Khamal Layered Mafic Intrusion	Abuamarah et al. (2023)
Serbia
Central Serbia Raška District Raška Kopaonik ⓘ Korlace deposit	Milojkovic (1977)
Slovakia
Banská Bystrica Region Lučenec District Čamovce ⓘ Unnamed stone quarry	[[1]]Reato
ⓘ Mašková	Koděra (1986)
Poltár District ⓘ Málinec	Koděra (1986)
Košice Region Košice-okolie District ⓘ Hodkovce	Koděra (1986)
ⓘ Rudník	Koděra (1986)
ⓘ Rudník serpentinite body	Grecula (1995)
Rožňava District Dobšiná ⓘ Dobšiná mining district	Pauliš P.
ⓘ Danková	Háber et al. (Dankova, SGR Mnts)
ⓘ Teliatko serpentinite body	Pauliš P.
Žilina Region Liptovský Mikuláš District Východná ⓘ Nižný Chmelienec Valley	Koděra (1986)
South Africa
KwaZulu-Natal Ugu District Municipality ⓘ Marble Delta	Cairncross et al. (1995)
Limpopo Capricorn District Municipality Blouberg Local Municipality Waterberg project ⓘ F-Zone	McCreesh et al. (2018)
Waterberg District Municipality Mogalakwena Local Municipality Mogalakwena Mokopane ⓘ Sandsloot mine	Armitage et al. (2002)
Turfspruit farm ⓘ Flatreef deposit	Grobler et al. (2019)
Northern Cape Namakwa District Municipality Kamiesberg Local Municipality ⓘ Bok se Puts Farm	Moore et al. (1990)
Western Cape West Coast District Municipality Matzikama Local Municipality ⓘ Steenkampskraal Mine	Paper No. 132–134. +1 other reference
ⓘ Witwatersrand goldfield	[var: Picotite] Cairncross et al. (1995)
Spain
Andalusia Almería Níjar El Hoyazo ⓘ Rambla de las Granatillas	Stefan Schorn specimen (Groebner analysis) +1 other reference
Málaga Cártama ⓘ Doña Ana quarries ?	Alejandro Sánchez Jiménez
Estepona ⓘ Los Reales	Romero Silva (2003)
Ronda Massif ⓘ Arroyo de la Cala	Romero Silva (2003)
Basque Country Biscay Valle de Trápaga (Trapagaran) ⓘ Oiola archeological site	Portillo-Blanco +5 other references
Castile-La Mancha Albacete Elche de la Sierra ⓘ Cerro Morote	Abad +3 other references
Hellín Cancarix lamproite intrusion ⓘ Sierra de las Cabras	E. Salvioli-mariani et al.
Ceuta ⓘ Monte Hacho	J. Kornprobst: "Petrographical study of ...
Galicia A Coruña Santiago de Compostela Aríns ⓘ Fornás Mine	Pascual +1 other reference
Murcia Cartagena Tallante Cabezo Negro de Tallante ⓘ Basalt outcrop (3)	Eur. J. Mineral.
Jumilla La Celia lamproite outcrops ⓘ Nuestra Señora del Carmen Mines	E. Salvioli-mariani et al.
Sri Lanka
Sabaragamuwa Province Ratnapura District Embilipitiya Kolonne ⓘ Katukubura Hills	Müller et al. (2006)
ⓘ Ratnapura
ⓘ Kaluganga valley	King (n.d.)
Sweden
Dalarna County Ludvika ⓘ Saxberget ore field
Gävleborg County Ljusdal Los ⓘ Mansjöberg Limestone Quarries
Norrbotten County Arjeplog ⓘ Paije Sartajaur	Eichstädt (1884)
Värmland County Filipstad ⓘ Gåsborn	Damman (1989)
Västerbotten County Lycksele ⓘ Svartliden Gold Mine (Svartliden)	Johan Söderhielm
Switzerland
Grisons Maloja Region Bregaglia Upper Val Bregaglia Val Forno ⓘ Cima di Vazzeda	Stalder et al. (1998)
ⓘ Forno glacier	Stalder et al. (1998)
ⓘ Monte del Forno	Stalder et al. (1998)
Prättigau/Davos Region Davos Wolfgang ⓘ Tot Alp	Stalder et al. (1998)
ⓘ Weissfluh pass	Stalder et al. (1998)
Ticino Locarno Centovalli ⓘ Gridone - Monte Limidario area	Weiβ et al. (2007)
Valais Sierre Anniviers Grimentz Moiry Valley ⓘ Moiry Glacier	Ansermet et al. (2012)
ⓘ Pointe du Tsaté	Ansermet et al. (2012)
Taiwan
Hualien County Shoufeng Township ⓘ Fengtien nephrite belt	Zhengzhang Tao (1992)
Tajikistan
Sughd Zeravshan Range Yagnob River ⓘ Kukhi-Malik area (Kuhi-malik)	Sharygin et al. (2009)
Tanzania
Arusha Region Longido District ⓘ Mundarara Mine	Frank K. Mazdab collection
Muriatata hills ⓘ Ruby occurrence	Yang +2 other references
Monduli District Lashaine volcano ⓘ Peridotite xenoliths	Journal of Petrology et al. (29)
ⓘ Monduli volcano	C.T. Lee et al.
Morogoro Region ⓘ Ligama Hill	Maaskant et al. (1980)
Thailand
Kanchanaburi Province Bo Phloi District Bo Phloi Gem mines ⓘ Kao Chon Kai deposit	Färber (n.d.)
Turkey
Bursa Province Kestel District ⓘ Bursa meteorite	Goryunov et al. (2023)
Kastamonu Province Hanönü District ⓘ Elekdağ metaophiolite	Günay et al. (2016)
Uganda
Northern Region Kotido ⓘ Labwor Hills	Eur. J. Mineral.
UK
England Cornwall Mawgan-in-Meneage ⓘ Goonhilly Downs	Golley et al. (1995)
Derbyshire Derbyshire Dales District Blackwell in the Peak ⓘ Calton Hill Quarry	Ford et al. (1993)
Scotland Perth and Kinross Comrie ⓘ Comrie contact aureole	Helmers et al. (1988)
Ukraine
Cherkasy Oblast Zvenyhorodka Raion ⓘ Kapitanov Cr deposit	Gornostayev et al. (2002)
USA
Alaska Prince of Wales-Hyder Census Area Ketchikan Mining District Prince of Wales Island ⓘ Green Monster Mountain	Min Rec 35:5 pp383-404
Yukon-Koyukuk Census Area Hot Springs Mining District ⓘ Deep Creek and tributaries Mine	- (2008)
Arizona Gila County ⓘ Rice	Anthony et al. (1995)
San Carlos ⓘ Peridot Mesa (Peridot occurrence 38)	Uchida et. al (2005)
Arkansas Hot Spring County ⓘ Magnet Cove	Jesse Crawford
ⓘ Jones Mill Quarry (Martin Marietta Quarry; Highway 51 Quarry; Mid-State Quarry)	Berger et al. (2009)
ⓘ Kimzey Calcite Quarry (Calcite Hill)	Rocks & Min.: 63:109.
California Lassen County Lassen Volcanic National Park ⓘ Cinder Cone	Diller (1891) +2 other references
Monterey County Santa Lucia Mts (Santa Lucia Range) Los Burros Mining District Burro Mountain ⓘ Burro Mountain ultramafic complex	Van Nostrand Reinholt Press: 146. +3 other references
Placer County Rocklin Mining District (Loomis Mining District) ⓘ Rocklin	Hanks (1884) +2 other references
Riverside County Jurupa Valley Crestmore ⓘ Crestmore quarries	Carpenter et al. (1966)
San Diego County Pala Mining District Pala ⓘ Tourmaline Queen Mountain (Pala Mtn; Queen Mtn)	Jahns et al. (1951)
San Luis Obispo County Santa Lucia Mts (Santa Lucia Range) Cerro Alto ⓘ Sweetwater Mine	- (2005)
Santa Barbara County ⓘ San Rafael Mountains	Murdoch (1966)
Siskiyou County ⓘ Mount Shasta	Van Nostrand Reinholt Press: 148. +4 other references
Yolo County Coast Ranges Knoxville Mining District Knoxville area ⓘ Harrison Mine (New England Mine; Grizzly Mine; January Mine; Ruby Mine)	- (2005)
Colorado Chaffee County Sedalia Mining District ⓘ Sedalia Mine (Sedalia Copper Mine)	Eckel et al. (1997)
Clear Creek County ⓘ Grover Mine (Grover pegmatite; Windsor)	Eckel et al. (1997)
Fremont County Grape Creek Mining District (Greenhorn Mining District) ⓘ Green Mountain Mine (Copper Boy Mine)	Eckel et al. (1997)
Iron Mountain complex ⓘ Iron Mountain	Eckel et al. (1997)
Gilpin County ⓘ Central City Mining District (Central Mining District)	Eckel et al. (1997)
Larimer County ⓘ Medicine Bow Mountains	Eckel et al. (1997)
Park County Guffey Mining District ⓘ Betty Mine (Lone Chimney Mine; Betty Lowe)	Eckel et al. (1997)
Georgia Towns County Young Harris ⓘ Brasstown Creek	Cook (1978)
Troup County ⓘ G. I. Bryan Property	Van Gosen (2005)
Hawaii Honolulu County Oahu Island ⓘ Salt Lake Crater	GEOLOGY +4 other references
Idaho Idaho County Maggie Creek Mining District ⓘ Kamiah Asbestos Mine	- (2005)
Illinois Hardin County Hicks Hicks Dome ⓘ Hicks Dome deposit	Carlson et al. (2021)
Kansas Decatur County ⓘ Leoville meteorite (Leoville CV3 chondrite)	- (n.d.)
Maine Knox County Union ⓘ Harriman prospect	Rainville et al. (1976)
ⓘ Vinalhaven	keck.wooster.edu (n.d.)
Warren ⓘ Warren Nickel prospect	W. B. Thompson et al. (2005)
Oxford County ⓘ Stoneham	Anderson
York County York ⓘ Mount Agamenticus Alkaline Syenite	Gilman
Montana Stillwater County ⓘ Stillwater Complex Chromite deposit (Benbow Mine; Gish Mine; Mouat Mine)	Gobla (2012)
New Hampshire Cheshire County Nelson ⓘ Osgood Graphite Mine	Rumble et al. (1988)
Rockingham County Nottingham ⓘ Mount Pawtuckaway
New Jersey Sussex County Franklin Franklin Marble ⓘ Franklin Quarry (Braens Quarry; Moses Bigelow Quarry; Farber Quarry)	Betancourt et al. (2) +2 other references
Ogdensburg ⓘ Franklin Marble	Dunn (1995)
New Mexico Doña Ana County ⓘ Kilbourne Hole	Northrop et al. (1996)
New York Orange County Town of Warwick ⓘ Amity	Yale Peabody Museum
St. Lawrence County Star Lake Benson ⓘ Benson Mines	Contributions to Mineralogy and ...
Tompkins County ⓘ Ithaca	Jensen (1978)
Westchester County ⓘ Cortlandt Township	Eur. J. Mineral.
Montrose ⓘ Crugers Emery Mine	Manchester (1931) +1 other reference
North Carolina Buncombe County ⓘ Thomas Mine (Balsam Gap kyanite location; Parkway kyanite location)
Davie County ⓘ Farmington Gabbro-Metagabbro Pluton	McSween et al. (1984)
Macon County Cowee Valley Ellijay Mining District Franklin ⓘ Winding Stair Gap Roadcut	EL-Shazley et al. (2011)
Mecklenburg County ⓘ Mecklenburg Gabbro-Metagabbro Complex	McSween Jr et al. (1984)
Rowan County ⓘ Barber Gabbro-Metagabbro Pluton	McSween et al. (1984)
Pennsylvania Lancaster County Conestoga Township Safe Harbor ⓘ Safe Harbor Quarry	Thomlinson (1942)
Texas Culberson County Sierra Diablo ⓘ Cave Peak deposit	Audétat (2010)
McLennan County ⓘ Axtell meteorite	Caillet et al. (1995)
Utah Sevier County Koosharem Pine Canyon ⓘ Black Hawk claims	Bullock (1981)
Vermont Windham County Rockingham ⓘ Bellows Falls	serc.carleton.edu (n.d.)
Virginia ⓘ Grayson County	Dietrich (1990)
Henry County ⓘ Fishers Dam	Dietrich (1990)
ⓘ Sheffield Hill	Dietrich (1990)
Pittsylvania County ⓘ Whittles Emery Deposits	Dana 7:694
Rockingham County Harrisonburg area ⓘ Mole Hill Prospects	Dietrich (1990)
Washington Snohomish County Darrington Mining District ⓘ Bedal Creek	Cannon (1975)
Wyoming Albany County Iron Mountain Mining District ⓘ Sybille pit (Sybille quarry)	Farquhar et al. (8)
Vietnam
Yên Bái Province Lục Yên District ⓘ An Phú	Khoi et al. (2011)
Zimbabwe
Mashonaland West Karoi District ⓘ Magondi belt	Grew et al. (1997)
The Moon
Fra Mauro Highlands ⓘ Fra Mauro Base (Apollo 14 landing site)	El Goresy et al. (1971)
Taurus-Littrow Valley ⓘ Apollo 17 landing site	Mokhov A.V. et al. (2018)