Sandbergerite
A synonym
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About Sandbergerite
Synonym of:
Name used for "Zn-bearing tennantite", "weathered muscovite" and heinrichite.
Unique Identifiers
Mindat ID:
55921
Long-form identifier:
mindat:1:1:55921:0
GUID
(UUID V4):
(UUID V4):
65b80ffd-8632-4f3c-90e8-931fbc2e6fe6
Crystal Structure
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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) |
---|---|---|---|---|---|---|---|
0006009 | Heinrichite | Locock A J, Burns P C, Flynn T M (2005) Structures of strontium- and barium-dominant compounds that contain the autunite-type sheet The Canadian Mineralogist 43 721-733 | 2005 | 0 | 293 | ||
0000854 | Muscovite | Richardson S M, Richardson J W (1982) Crystal structure of a pink muscovite from Archer's Post, Kenya: Implications for reverse pleochroism in dioctahedral micas American Mineralogist 67 69-75 | 1982 | 0 | 293 | ||
0001076 | Muscovite | Guggenheim S, Chang Y H, Koster van Groos A F (1987) Muscovite dehydroxylation: High-temperature studies American Mineralogist 72 537-550 | 1987 | 0 | 293 | ||
0001077 | Muscovite | Guggenheim S, Chang Y H, Koster van Groos A F (1987) Muscovite dehydroxylation: High-temperature studies American Mineralogist 72 537-550 | 1987 | 0 | 293 | ||
0001078 | Muscovite | Guggenheim S, Chang Y H, Koster van Groos A F (1987) Muscovite dehydroxylation: High-temperature studies American Mineralogist 72 537-550 | 1987 | 0 | 293 | ||
0001079 | Muscovite | Guggenheim S, Chang Y H, Koster van Groos A F (1987) Muscovite dehydroxylation: High-temperature studies American Mineralogist 72 537-550 | 1987 | 0 | 293 | ||
0001080 | Muscovite | Guggenheim S, Chang Y H, Koster van Groos A F (1987) Muscovite dehydroxylation: High-temperature studies American Mineralogist 72 537-550 | 1987 | 0 | 293 | ||
0002013 | Muscovite | Brigatti M F, Frigieri P, Poppi L (1998) Crystal chemistry of Mg-, Fe-bearing muscovites-2M1 Sample GA1 from a pegmatite on Maddalena Island, Italy American Mineralogist 83 775-785 | 1998 | 0 | 293 | ||
0002014 | Muscovite | Brigatti M F, Frigieri P, Poppi L (1998) Crystal chemistry of Mg-, Fe-bearing muscovites-2M1 Sample RA1 from a pegmatite on Antarctica American Mineralogist 83 775-785 | 1998 | 0 | 293 | ||
0002015 | Muscovite | Brigatti M F, Frigieri P, Poppi L (1998) Crystal chemistry of Mg-, Fe-bearing muscovites-2M1 Sample A4b from peraluminous granites at Sardinia, Italy American Mineralogist 83 775-785 | 1998 | 0 | 293 | ||
0002016 | Muscovite | Brigatti M F, Frigieri P, Poppi L (1998) Crystal chemistry of Mg-, Fe-bearing muscovites-2M1 Sample GFS15Ab from peraluminous granites at Sardinia, Italy American Mineralogist 83 775-785 | 1998 | 0 | 293 | ||
0002017 | Muscovite | Brigatti M F, Frigieri P, Poppi L (1998) Crystal chemistry of Mg-, Fe-bearing muscovites-2M1 Sample H87b from peraluminous granites at Sardinia, Italy American Mineralogist 83 775-785 | 1998 | 0 | 293 | ||
0002018 | Muscovite | Brigatti M F, Frigieri P, Poppi L (1998) Crystal chemistry of Mg-, Fe-bearing muscovites-2M1 Sample CC1b from peraluminous granites at Northern Victoria Land, Antarctica American Mineralogist 83 775-785 | 1998 | 0 | 293 | ||
0002019 | Muscovite | Brigatti M F, Frigieri P, Poppi L (1998) Crystal chemistry of Mg-, Fe-bearing muscovites-2M1 Sample C3-29b from peraluminous granites at Northern Victoria Land, Antarctica American Mineralogist 83 775-785 | 1998 | 0 | 293 | ||
0002020 | Muscovite | Brigatti M F, Frigieri P, Poppi L (1998) Crystal chemistry of Mg-, Fe-bearing muscovites-2M1 Sample B1b from peraluminous granites at Northern Victoria Land, Antarctica American Mineralogist 83 775-785 | 1998 | 0 | 293 | ||
0002021 | Muscovite | Brigatti M F, Frigieri P, Poppi L (1998) Crystal chemistry of Mg-, Fe-bearing muscovites-2M1 Sample C6Cb from peraluminous granites at Northern Victoria Land, Antarctica American Mineralogist 83 775-785 | 1998 | 0 | 293 | ||
0002022 | Muscovite | Brigatti M F, Frigieri P, Poppi L (1998) Crystal chemistry of Mg-, Fe-bearing muscovites-2M1 Sample C6Bb from peraluminous granites at Northern Victoria Land, Antarctica American Mineralogist 83 775-785 | 1998 | 0 | 293 | ||
0002023 | Muscovite | Brigatti M F, Frigieri P, Poppi L (1998) Crystal chemistry of Mg-, Fe-bearing muscovites-2M1 Sample C3-31b from peraluminous granites at Northern Victoria Land, Antarctica American Mineralogist 83 775-785 | 1998 | 0 | 293 | ||
0019256 | Muscovite | Mesto E, Scordari F, Lacalamita M, Schingaro E (2012) Tobelite and NH4+ -rich muscovite single crystals from Ordovician Armorican sandstones (Brittany, France): Structure and crystal chemistry American Mineralogist 97 1460-1468 | 2012 | Ordovician Armorican sandstones, Brittany, France | 0 | 293 | |
0005483 | Muscovite | Liang J, Hawthorne F C (1996) Rietveld refinement of micaceous materials: muscovite-2M1, a comparison with single-crystal structure refinement The Canadian Mineralogist 34 115-122 | 1996 | 0 | 293 | ||
0005484 | Muscovite | Liang J, Hawthorne F C (1996) Rietveld refinement of micaceous materials: muscovite-2M1, a comparison with single-crystal structure refinement The Canadian Mineralogist 34 115-122 | 1996 | 0 | 293 | ||
0005485 | Muscovite | Liang J, Hawthorne F C (1996) Rietveld refinement of micaceous materials: muscovite-2M1, a comparison with single-crystal structure refinement The Canadian Mineralogist 34 115-122 | 1996 | 0 | 293 | ||
0005549 | Muscovite | Liang J, Hawthorne F C, Swainson I P (1998) Triclinic muscovite: X-ray diffraction, neutron diffraction and photo-acoustic FTIR spectroscopy The Canadian Mineralogist 36 1017-1027 | 1998 | 0 | 293 | ||
0005550 | Muscovite | Liang J, Hawthorne F C, Swainson I P (1998) Triclinic muscovite: X-ray diffraction, neutron diffraction and photo-acoustic FTIR spectroscopy The Canadian Mineralogist 36 1017-1027 | 1998 | 0 | 293 | ||
0005733 | Muscovite | Brigatti M F, Kile D E, Poppi M (2001) Crystal structure and crystal chemistry of lithium-bearing muscovite-2M1 The Canadian Mineralogist 39 1171-1180 | 2001 | 0 | 293 | ||
0005734 | Muscovite | Brigatti M F, Kile D E, Poppi M (2001) Crystal structure and crystal chemistry of lithium-bearing muscovite-2M1 The Canadian Mineralogist 39 1171-1180 | 2001 | 0 | 293 | ||
0005735 | Muscovite | Brigatti M F, Kile D E, Poppi M (2001) Crystal structure and crystal chemistry of lithium-bearing muscovite-2M1 O4 B33 is missing a zero The Canadian Mineralogist 39 1171-1180 | 2001 | 0 | 293 | ||
0005736 | Muscovite | Brigatti M F, Kile D E, Poppi M (2001) Crystal structure and crystal chemistry of lithium-bearing muscovite-2M1 The Canadian Mineralogist 39 1171-1180 | 2001 | 0 | 293 | ||
0005737 | Muscovite | Brigatti M F, Kile D E, Poppi M (2001) Crystal structure and crystal chemistry of lithium-bearing muscovite-2M1 The Canadian Mineralogist 39 1171-1180 | 2001 | 0 | 293 | ||
0006358 | Muscovite | Catti M, Ferraris G, Ivaldi G (1989) Thermal strain analysis in the crystal structure of muscovite at 700 C European Journal of Mineralogy 1 625-632 | 1989 | 0 | 298 | ||
0006359 | Muscovite | Catti M, Ferraris G, Ivaldi G (1989) Thermal strain analysis in the crystal structure of muscovite at 700 C T= 700 C European Journal of Mineralogy 1 625-632 | 1989 | 0 | 293 | ||
0006533 | Muscovite | Catti M, Ferraris G, Hull S, Pavese A (1994) Powder neutron diffraction study of 2M_1 muscovite at room pressure and at 2 GPa European Journal of Mineralogy 6 171-178 | 1994 | 0 | 293 | ||
0006534 | Muscovite | Catti M, Ferraris G, Hull S, Pavese A (1994) Powder neutron diffraction study of 2M_1 muscovite at room pressure and at 2 GPa European Journal of Mineralogy 6 171-178 | 1994 | 2 | 293 | ||
0006546 | Muscovite | Amisano-Canesi A, Chiari G, Ferraris G, Ivaldi G, Soboleva S V (1994) Muscovite- and phengite-3T: crystal structure and conditions of formation European Journal of Mineralogy 6 489-496 | 1994 | Kazakhstan | 0 | 293 | |
0006547 | Muscovite | Amisano-Canesi A, Chiari G, Ferraris G, Ivaldi G, Soboleva S V (1994) Muscovite- and phengite-3T: crystal structure and conditions of formation European Journal of Mineralogy 6 489-496 | 1994 | Dora-Maira | 0 | 293 | |
0006858 | Muscovite | Brigatti M F, Galli E, Medici L, Poppi L, Cibin G, Marcelli A, Mottana A (2001) Chromium-containing muscovite: crystal chemistry and XANES spectroscopy European Journal of Mineralogy 13 377-389 | 2001 | Westland | 0 | 293 | |
0006859 | Muscovite | Brigatti M F, Galli E, Medici L, Poppi L, Cibin G, Marcelli A, Mottana A (2001) Chromium-containing muscovite: crystal chemistry and XANES spectroscopy European Journal of Mineralogy 13 377-389 | 2001 | Northwest Nelson - Campbell Creek | 0 | 293 | |
0006860 | Muscovite | Brigatti M F, Galli E, Medici L, Poppi L, Cibin G, Marcelli A, Mottana A (2001) Chromium-containing muscovite: crystal chemistry and XANES spectroscopy European Journal of Mineralogy 13 377-389 | 2001 | Northwest Nelson - Anatoki River | 0 | 293 | |
0007908 | Muscovite | Comodi P, Zanazzi P F (1995) High-pressure structural study of muscovite Physics and Chemistry of Minerals 22 170-177 | 1995 | 0.05 | 293 | ||
0007909 | Muscovite | Comodi P, Zanazzi P F (1995) High-pressure structural study of muscovite Physics and Chemistry of Minerals 22 170-177 | 1995 | 2.8 | 293 | ||
0007910 | Muscovite | Comodi P, Zanazzi P F (1995) High-pressure structural study of muscovite Physics and Chemistry of Minerals 22 170-177 | 1995 | 0.0001 | 293 | ||
0007911 | Muscovite | Comodi P, Zanazzi P F (1995) High-pressure structural study of muscovite Physics and Chemistry of Minerals 22 170-177 | 1995 | 2.7 | 293 | ||
0018220 | Muscovite | Radoslovich E (1960) The Structure of Muscovite, K Al2 (Si3 Al) O10 (O H)2 _cod_database_code 1100012 Acta Crystallographica 13 919-932 | 1960 | 0 | 293 | ||
0018279 | Muscovite | Gueven N, Burnham C (1966) The Crystal Structure of 3T Muscovite _cod_database_code 1101031 Zeitschrift fur Kristallographie 65 290-293 | 1966 | 0 | 293 | ||
0010646 | Muscovite | Guven N, Burnham C W (1967) The crystal structure of 3T muscovite Snohomish County, Washington, USA Zeitschrift fur Kristallographie 125 163-183 | 1967 | in granodiorite near Sunrise Copper Prospect, Sultan Basin, | 0 | 293 | |
0019601 | Muscovite | Guven N (1971) The crystal structures of 2M1 phengite and 2M1 muscovite Zeitschrift fur Kristallographie 134 196-212 | 1971 | Tiburon Peninsula, California, USA | 0 | 293 | |
0019602 | Muscovite | Guven N (1971) The crystal structures of 2M1 phengite and 2M1 muscovite Zeitschrift fur Kristallographie 134 196-212 | 1971 | pegmatite in Georgia, USA | 0 | 293 | |
0018221 | Muscovite | Guven N, Burnham C (1966) The crystal structure of 3T muscovite _cod_database_code 1100014 Carnegie Institution of Washington: Yearbook 65 290-293 | 1966 | Sunrise copper prospect, Snohomish Co, Washington, USA | 0 | 293 | |
0012228 | Muscovite | Tomita K, Shiraki K, Kawano M (1998) Crystal structure of dehydroxylated 2M1 sericite and its relationship with mixed-layer mica/smectite Clay Science 10 423-441 | 1998 | Goto mine, Nagasaki Prefecture, Japan | 0 | 293 | |
0012229 | Muscovite | Tomita K, Shiraki K, Kawano M (1998) Crystal structure of dehydroxylated 2M1 sericite and its relationship with mixed-layer mica/smectite Clay Science 10 423-441 | 1998 | 0 | 293 | ||
0019604 | Muscovite | Rule A C, Bailey S W (1985) Refinement of the crystal structure of phengite-2M1 Clays and Clay Minerals 33 403-409 | 1985 | Rio de Oro, Spanish Sahara | 0 | 293 | |
0019597 | Muscovite | Knurr R A, Bailey S W (1986) Refinement of Mn-substituted muscovite and phlogopite Clays and Clay Minerals 34 7-16 | 1986 | Minas Gerais, Brazil | 0 | 293 | |
0012259 | Muscovite | Gatineau L (1963) Localisation des remplacements isomorphiques dans la muscovite _cod_database_code 1000042 Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences 256 4648-4649 | 1963 | 0 | 293 | ||
0018219 | Muscovite | Birle J, Tettenhorst R (1968) Refined Muscovite structure _cod_database_code 1100010 Mineralogical Magazine 36 883-886 | 1968 | 0 | 293 | ||
0014475 | Muscovite | Martin-Ramos JD, Rodriguez-Gallego M (1982) Chromian mica from Sierra Nevada, Spain Mineralogical Magazine 46 269-272 | 1982 | Sierra Nevada, Spain | 0 | 293 | |
0014740 | Muscovite | Rothbauer R (1971) Untersuchung eines 2M1-muskovits mit neutronenstrahlen Neues Jahrbuch fur Mineralogie, Monatshefte 1971 143-154 | 1971 | Diamond mine, Black Hills, South Dakota, USA | 0 | 293 | |
0006002 | Tennantite Subgroup | Makovicky E, Karanovic L, Poleti D, Balic-Zunic T, Paar W H (2005) Crystal structure of copper-rich unsubstituted tennantite, Cu12.5As4S13 The Canadian Mineralogist 43 679-688 | 2005 | 0 | 293 | ||
0010519 | Tennantite Subgroup | Pauling L, Neumann E W (1934) The crystal structure of binnite, (Cu,Fe)12As4S13, and the chemical composition and structure of minerals of the tetrahedrite group Zeitschrift fur Kristallographie 88 54-62 | 1934 | Lengenbach quarry, Binnatal, Switzerland | 0 | 293 | |
0014744 | Tennantite Subgroup | Edenharter A, Koto K, Nowacki W (1971) Uber pearceit, polybasit und binnit Neues Jahrbuch fur Mineralogie, Monatshefte 1971 337-341 | 1971 | 0 | 293 |
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Other Information
Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.
Sandbergerite in petrology
An essential component of rock names highlighted in red, an accessory component in rock names highlighted in green.
Internet Links for Sandbergerite
mindat.org URL:
https://www.mindat.org/min-55921.html
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Significant localities for Sandbergerite
Showing 40 significant localities out of 34,844 recorded on mindat.org.
Locality List
- 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.
All localities listed without proper references should be considered as questionable.
Austria | |
| [Tennantite Subgroup] A. Strasser: Die Minerale Salzburgs, 1989 |
Bolivia | |
| [Tennantite Subgroup] Alfredo Petrov collection. XRD by Dr. Jaroslav Hyrsl (Karlovy University, Prague) |
| [Tennantite-(Cd)] Kasatkin, A.V., Sejkora, J., Nestola, F., Škoda, R. (2022) Tennantite-(Cd), IMA 2021-083, in: CNMNC Newsletter 65. European Journal of Mineralogy, 34, 143–148.; Biagioni, C., Kasatkin, A., Sejkora, J., Nestola, F., & Škoda, R. (2022). Tennantite-(Cd), Cu6(Cu4Cd2)As4S13, from the Berenguela mining district, Bolivia: the first Cd-member of the tetrahedrite group. Mineralogical Magazine, 86(5), 834-840. |
Canada | |
| [Muscovite] Olivier Langelier Collection |
Chile | |
| [Tennantite-(Mn)] Keutsch, F., Kolitsch, U., Topa, F., Stanley, C. (2022) Tennantite-(Mn), IMA 2022-040, in: CNMNC Newsletter 69, Eur. J. Mineral.: 34, https://doi.org/10.5194/ejm-34-463-2022, 2022. |
China | |
| [Tennantite-(Ni)] Wang, Y., Chen, R., Gu, X., Yang, Z., Hou, Z., Fan, G., Ye, L., Qu, K. (2021): Tennantite-(Ni), IMA 2021-018. CNMNC Newsletter 62; Mineralogical Magazine, 85, https://doi.org/10.1180/mgm.2021.62 |
Germany | |
| [Heinrichite] Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992 |
Ireland | |
| [Tennantite Subgroup] Stephen Moreton and Barry Flannery Collections Embrey, P.G. (1978) Fourth supplementary list of British Minerals. Mineralogical Magazine, vol. 42, n° 322, p. 169-177. |
| [Tennantite Subgroup] Moreton, S. (1999): Mineralogical Record, 30, 99-106. |
Kazakhstan | |
| [Tennantite Subgroup] Evseev, A. A. (1995) Kazaknstan and Middle Asia. A brief Mineralogical Guide. World of Stone 8:24-30 |
Namibia | |
| [Tennantite Subgroup] Rocks & Min.: 62:440.; Chetty, D., and Frimmel, H.E. (2000): Mineralium Deposita 35, 364-376.; Origlieri, M.J., Downs, R.T., Pinch, W.W., Zito, G.L. (2009): Stibioclaudetite AsSbO3 A new mineral from Tsumeb, Namibia. The Mineralogical Record, 40, 209-213 |
Peru | |
| [Tennantite Subgroup] Hyrsl & Rosales (2003) Mineralogical Record, 34, 241-254. |
| [Muscovite] Mineralogical Record 28, No. 4 (1997); collections of Rock Currier, Jack Crowley, Jaroslav Hyrsl and Alfredo Petrov. |
| [Tennantite-(Cu)] Biagioni, C., Sejkora, J., Moëlo, Y., Marcoux, E., Mauro, D., Dolníček, Z. (2022) Tennantite-(Cu), Cu12As4S13, from Layo, Arequipa Department, Peru: A new addition to the tetrahedrite-group minerals. Mineralogical Magazine: 86(2): 331-339.; Marcoux, E., Moëlo, Y. & Milési, J.P. (1994): Vinciennite and Cu-excess tennantite from Layo (Cu, Sn, As, Au) epithermal deposits (Southern Peru). Mineralogy and Petrology: 51: 21-36. (as "Cu-excess" tennantite).; Biagioni, C., Sejkora, J., Moëlo, Y., Marcoux, E., Mauro, D., Dolníček, Z. (2021) Tennantite-(Cu), IMA 2020-096. CNMNC Newsletter 60. Mineralogical Magazine: 85, https://doi.org/10.1180/mgm.2021.30 |
| [Tennantite Subgroup] Burkart-Baumann, I.; Ottemann, J. (1972): Low temperature sulfides from Quiruvilca, Peru. Neues Jahrbuch für Mineralogie, Monatshefte 1972, 541-551 (in German). |
Switzerland | |
| [Tennantite-(Zn)] Biagioni, C., et al. (2020) The tetrahedrite group: Nomenclature and classification. American Mineralogist, 105(1), 109-122.; SEM-EDS by Joy Desor |
| [Muscovite] |
UK | |
| [Tennantite Subgroup] Phillips Quart. Jour. Sci. & Arts of Royal Institution vii, 95 |
USA | |
| [Muscovite] Solomon Feinstein Collection. Olson, J. C., Hinrichs, E.N. (1960) Beryl-bearing Pegmatites in the Ruby Mountains and Other Areas in Nevada and Northwestern Arizona. Contributions to Economic Geology, United States Department of the Interior, Geological Survey Bulletin 1082-D, 200 pages. |
| [Phengite var: Mariposite] Bowen, O.E., Jr. & C.H. Gray, Jr. (1957), Mines and mineral deposits of Mariposa County, California: California Journal of Mines and Geology: 53(1&2): 34-343; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 425. |
| [Muscovite] Ron Layton collection |
| [Muscovite] Cameron, Eugene N.; Larrabee, David M.; McNair, Andrew H.; Page, James T.; Stewart, Glenn W.; and Shainin, Vincent E. (1954) Pegmatite Investigations 1942-45 New England. USGS Professional Paper 255.; Shainin (1946); Rocks & Minerals (1995) 70:396-409 |
| [Muscovite] Rocks & Min 74:121 (1999); Rocks and Minerals (1999) 74:110-121 |
| [Muscovite] LMSCC Newsletter, Sept. 2005 Harold Moritz collection, 1991-2009 |
| [Muscovite] Mineralogical Magazine 1902 13 : 97-121.; Scovil, Jeffrey A. (1992): Famous Mineral Localities: the Gillette Quarry, Haddam Neck, Connecticut. (Mineralogical Record, 23(1):19-28.); Cameron, Eugene N. and others. (1954) PEGMATITE INVESTIGATIONS 1942-45 NEW ENGLAND. U.S. Geological Survey, Professional Paper 255. |
[Muscovite var: Schernikite] Adam Berlutti collection | |
| [Muscovite] Cameron, Eugene N., Larrabee, David M., McNair, Andrew H., Page, James T., Stewart, Glenn W., and Shainin, Vincent E. (1954): Pegmatite Investigations 1942-45 New England; USGS Professional Paper 255: 333-338.; Sterrett, Douglas B. (1923), Mica Deposits Of The United States, USGS Bulletin 740: 65-67. |
[Muscovite] Januzzi, Ronald. (1976), Mineral Localities of Connecticut and Southeastern New York State. Taylor Associates/Mineralogical Press, Danbury. | |
| [Muscovite] Anthony Scalzi collection |
| [Muscovite var: Illite] GSA Bulletin; August 2001; v. 113; no. 8; p. 1092-1104 |
| [Muscovite var: Schernikite] Cliff Trebilcock collection; Clara Brennan, Samuel M. Cameron, and Mona-Liza C. Sirbescu (2016) Crystallization of the Fisher Quarry Pegmatite, Sagadahoc Co., Maine: Preliminary Insights from Fluid Inclusions. in Second Eugene E. Foord Pegmatite Symposium July 15-19, 2016 Colorado School of Mines campus, Golden, Colorado |
| [Muscovite] K. Wood collection |
| [Muscovite] U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |
| [Heinrichite] Amer.Min.(1958) 43, 1134-1143; Nevada Bureau of Mines and Geology NBMG Open-File Report 96-3 By Stephen B. Castor, Christopher D. Henry, Lisa A. Shevenell |
| [Muscovite] Gordon, Mineralogy of Pennsylvania, 1922 p. 190 |
| [Muscovite] Dana 6: 1088; Rocks & Minerals: 10: 121-122,146-147.; USGS Bull 380D; U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.; Norton, James J. (1964) Pegmatites and other Precambrian Rocks in the Southern Black Hills; Geology and mineral deposits of some pegmatites in the southern Black Hills, South Dakota. USGS Professional Paper 297E. |
| [Muscovite] F Roberts, 2006 |
Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia