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Mica Group

A group of related mineral species

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Lepidolite

Araçuaí, Minas Gerais, Brazil

Muscovite

Linópolis, Divino das Laranjeiras, Minas Gerais, Brazil

Biotite

Mount Somma, Metropolitan City of Naples, Campania, Italy

Lepidolite

Araçuaí, Minas Gerais, Brazil

Muscovite

Linópolis, Divino das Laranjeiras, Minas Gerais, Brazil

Biotite

Mount Somma, Metropolitan City of Naples, Campania, Italy

Lepidolite

Araçuaí, Minas Gerais, Brazil

Muscovite

Linópolis, Divino das Laranjeiras, Minas Gerais, Brazil

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About Mica GroupHide

As a Commodity:

Mica

Name:

Probably used in the mineralogical sense by 1706 and originally "smicka" and from the Latin micare - to flash or glisten in allusion to the material's appearance. Isinglass predates the use of mica as a mineral term and known from at least 1535, but isinglass also referred to the matter from the sturgeon fish that also had pearly flakes from the scales.

Mica is the term for a large group of sheet silicates that can be parted into flexible or brittle sheets. Includes the True Micas or Common Micas (with monovalent interlayer cations, e.g. muscovite, paragonite, ephesite) and the Brittle Micas (with divalent interlayer cations, e.g. margarite, clintonite). Also known as the "mica family".

Mica are also mostly subdivided into Dioctahedral mica and Trioctahedral mica; some are mixed.

Unique IdentifiersHide

Mindat ID:

6728

Long-form identifier:

mindat:1:1:6728:3

Mineral SymbolsHide

As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.

Please only use the official IMA–CNMNC symbol. Older variants are listed for historical use only.

Symbol	Source	Reference
Mca	IMA–CNMNC	Warr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43
Mca	Siivolam & Schmid (2007)	Siivolam, J. and Schmid, R. (2007) Recommendations by the IUGS Subcommission on the Systematics of Metamorphic Rocks: List of mineral abbreviations. Web-version 01.02.07. IUGS Commission on the Systematics in Petrology. download
Mca	Warr (2020)	Warr, L.N. (2020) Recommended abbreviations for the names of clay minerals and associated phases. Clay Minerals, 55, 261–264 doi:10.1180/clm.2020.30

Age distributionHide

Recorded ages:

Paleoarchean to Quaternary : 3366 Ma to 1.31 ± 0.05 Ma - based on 698 recorded ages.

Chemical AnalysisHide

Oxide wt%:

	1
SiO₂	37.99 %
TiO₂	0.32 %
Al₂O₃	21.69 %
FeO	8.97 %
MnO
MgO	15.79 %
CaO
Na₂O
K₂O	10.13 %
Total:	94.89 %

Empirical formulas:

Sample ID	Empirical Formula
1	K_0.93 (Mg_1.70 Fe²⁺_0.54 Al_0.61)_Σ2.85(Al_1.24Ti_0.02Si_2.74)_Σ4.00O₁₀OH₂

Sample references:

ID	Locality	Reference	Notes
1	Charakoma eclogite, Soufli, Evros, Eastern Macedonia and Thrace, Greece	Mposkos, E.; Baziotis, I.; Proyer, A. (2011) Pressure–temperature evolution of eclogites from the Kechros complex in the Eastern Rhodope (NE Greece). International Journal of Earth Sciences, 101 (4). 973-996 doi:10.1007/s00531-011-0699-2	EMPA analysis of retrograde "biotite" formed on the rim of phengite flakes in a kyanite-eclogite. The mica composition is intermediate between eastonite and phlogopite, but the composition is closest to the phlogopite end-member.

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	Year	Locality	Pressure (GPa)	Temp (K)
0000386	Annite	Hazen R M, Burnham C W (1973) The crystal structures of one-layer phlogopite and annite American Mineralogist 58 889-900	1973		0	293
0002392	Annite	Redhammer G J, Beran A, Schneider J, Amthauer G, Lottermoser W (2000) Spectroscopic and structural properties of synthetic micas on the annite-siderophyllite binary: Synthesis, crystal structure refinement, Mossbauer, and infrared spectroscopy American Mineralogist 85 449-465	2000		0	293
0002393	Annite	Redhammer G J, Beran A, Schneider J, Amthauer G, Lottermoser W (2000) Spectroscopic and structural properties of synthetic micas on the annite-siderophyllite binary: Synthesis, crystal structure refinement, Mossbauer, and infrared spectroscopy American Mineralogist 85 449-465	2000		0	293
0002394	Annite	Redhammer G J, Beran A, Schneider J, Amthauer G, Lottermoser W (2000) Spectroscopic and structural properties of synthetic micas on the annite-siderophyllite binary: Synthesis, crystal structure refinement, Mossbauer, and infrared spectroscopy American Mineralogist 85 449-465	2000		0	293
0002395	Annite	Redhammer G J, Beran A, Schneider J, Amthauer G, Lottermoser W (2000) Spectroscopic and structural properties of synthetic micas on the annite-siderophyllite binary: Synthesis, crystal structure refinement, Mossbauer, and infrared spectroscopy American Mineralogist 85 449-465	2000		0	293
0002396	Annite	Redhammer G J, Beran A, Schneider J, Amthauer G, Lottermoser W (2000) Spectroscopic and structural properties of synthetic micas on the annite-siderophyllite binary: Synthesis, crystal structure refinement, Mossbauer, and infrared spectroscopy American Mineralogist 85 449-465	2000		0	293
0002397	Annite	Redhammer G J, Beran A, Schneider J, Amthauer G, Lottermoser W (2000) Spectroscopic and structural properties of synthetic micas on the annite-siderophyllite binary: Synthesis, crystal structure refinement, Mossbauer, and infrared spectroscopy American Mineralogist 85 449-465	2000		0	293
0002398	Annite	Redhammer G J, Beran A, Schneider J, Amthauer G, Lottermoser W (2000) Spectroscopic and structural properties of synthetic micas on the annite-siderophyllite binary: Synthesis, crystal structure refinement, Mossbauer, and infrared spectroscopy American Mineralogist 85 449-465	2000		0	293
0002399	Annite	Redhammer G J, Beran A, Schneider J, Amthauer G, Lottermoser W (2000) Spectroscopic and structural properties of synthetic micas on the annite-siderophyllite binary: Synthesis, crystal structure refinement, Mossbauer, and infrared spectroscopy American Mineralogist 85 449-465	2000		0	293
0002929	Annite	Redhammer G J, Roth G (2002) Single-crystal structure refinements and crystal chemistry of synthetic trioctahedral micas KM3(Al,Si)4O10(OH)2, where M = Ni, Mg, Co, Fe, Al American Mineralogist 87 1464-1476	2002		0	293
0002930	Annite	Redhammer G J, Roth G (2002) Single-crystal structure refinements and crystal chemistry of synthetic trioctahedral micas KM3(Al,Si)4O10(OH)2, where M = Ni, Mg, Co, Fe, Al American Mineralogist 87 1464-1476	2002		0	293
0004299	Annite	Laurora A, Brigatti M F, Mottana A, Malferrari D, Caprilli E (2007) Crystal chemistry of trioctahedral micas in alkaline and subalkaline volcanic rocks: A case study from Mt. Sassetto (Tolfa district, Latium, central Italy) American Mineralogist 92 468-480	2007	Mt. Sassetto, Tolfa district, Latium, Italy	0	293
0004300	Annite	Laurora A, Brigatti M F, Mottana A, Malferrari D, Caprilli E (2007) Crystal chemistry of trioctahedral micas in alkaline and subalkaline volcanic rocks: A case study from Mt. Sassetto (Tolfa district, Latium, central Italy) American Mineralogist 92 468-480	2007	Mt. Sassetto, Tolfa district, Latium, Italy	0	293
0004301	Annite	Laurora A, Brigatti M F, Mottana A, Malferrari D, Caprilli E (2007) Crystal chemistry of trioctahedral micas in alkaline and subalkaline volcanic rocks: A case study from Mt. Sassetto (Tolfa district, Latium, central Italy) American Mineralogist 92 468-480	2007	Mt. Sassetto, Tolfa district, Latium, Italy	0	293
0005541	Annite	Drabek M, Rieder M, Viti C, Weiss Z, Fryda J (1998) Hydrothermal synthesis of a Cs ferruginous trioctahedral mica The Canadian Mineralogist 36 755-761	1998		0	293
0005445	Boromuscovite	Liang J, Hawthorne F C, Novak M, Cerny P (1995) Crystal-structure refinement of boromuscovite polytypes using a coupled Rietveld-static-structure energy-minimization method The Canadian Mineralogist 33 859-865	1995	Recice, Czech Republic	0	293
0005446	Boromuscovite	Liang J, Hawthorne F C, Novak M, Cerny P (1995) Crystal-structure refinement of boromuscovite polytypes using a coupled Rietveld-static-structure energy-minimization method The Canadian Mineralogist 33 859-865	1995	Recice, Czech Republic	0	293
0005023	Celadonite	Drits V A, Zviagina B B, McCarty D K, Salyn A L (2010) Factors responsible for crystal-chemical variations in the solid solutions from illite to aluminoceladonite and from glauconite to celadonite Sample Name: 69 American Mineralogist 95 348-361	2010	Krivoi Rog mining district, Russia	0	293
0005024	Celadonite	Drits V A, Zviagina B B, McCarty D K, Salyn A L (2010) Factors responsible for crystal-chemical variations in the solid solutions from illite to aluminoceladonite and from glauconite to celadonite Sample Name: TAIH American Mineralogist 95 348-361	2010	Taiheizan, Akita Prefecture, Japan	0	293
0005025	Celadonite	Drits V A, Zviagina B B, McCarty D K, Salyn A L (2010) Factors responsible for crystal-chemical variations in the solid solutions from illite to aluminoceladonite and from glauconite to celadonite Sample Name: Z1 American Mineralogist 95 348-361	2010	Russia	0	293
0019600	Celadonite	Zhukhlistov A P (2005) Crystal structure of celadonite from the electron diffraction data Crystallography Reports 50 902-906	2005	Krivoi mine, Khibiny Massif, Kola Peninsula, Russia	0	293
0014183	Celadonite	Zhukhlistov A P, Zvyagin B B, Lazarenko E K, Pavlishin V I (1977) Refinement of the crystal structure of ferrous celadonite Kristallografiya 22 498-504	1977	Krivoi mine, Khibiny Massif, Kola Peninsula, Russia	0	293
0019223	Celadonite	Tsipurskij S I, Drits V A (1986) Refining the crystallographic structure of celadonite Mineralogiceskij Zhurnal 8 32-40	1986		0	293
0014816	Ephesite	Slade P G, Schultz P K, Dean C (1987) Refinement of the ephesite structure in C1 symmetry Neues Jahrbuch fur Mineralogie, Monatshefte 1987 275-287	1987	Postmasburg, district, South Africa	0	293
0005026	Glauconite	Drits V A, Zviagina B B, McCarty D K, Salyn A L (2010) Factors responsible for crystal-chemical variations in the solid solutions from illite to aluminoceladonite and from glauconite to celadonite Sample Name: 68-69 American Mineralogist 95 348-361	2010	Baltic region, Russia	0	293
0005027	Glauconite	Drits V A, Zviagina B B, McCarty D K, Salyn A L (2010) Factors responsible for crystal-chemical variations in the solid solutions from illite to aluminoceladonite and from glauconite to celadonite Sample Name: PILT American Mineralogist 95 348-361	2010	Ordovician sandstone, Latvia	0	293
0005028	Glauconite	Drits V A, Zviagina B B, McCarty D K, Salyn A L (2010) Factors responsible for crystal-chemical variations in the solid solutions from illite to aluminoceladonite and from glauconite to celadonite Sample Name: BAB American Mineralogist 95 348-361	2010	Leningrad region, Russia	0	293
0015700	Hendricksite	Robert J L, Gasperin M (1985) Crystal structure refinement of hendricksite, a Zn- and Mn-rich trioctahedral potassium mica: a contribution to the crystal chemistry of zinc-bearing minerals Tschermaks Mineralogische und Petrographische Mitteilungen 34 1-14	1985	Franklin Furnace, New Jersey, USA	0	293
0004418	Masutomilite	Brigatti M F, Mottana A, Malferrari D, Cibin G (2007) Crystal structure and chemical composition of Li-, Fe-, and Mn-rich micas American Mineralogist 92 1395-1400	2007	Sawtooth Mountains, Boise county, Idaho, USA	0	293
0014426	Masutomilite	Mizota T, Kato T, Harada K (1986) The crystal structure of masutomilite, Mn analogue of zinnwaldite Mineralogical Journal 13 13-21	1986	Tanakamiyama, Ohtsu, Japan	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
0001774	Nanpingite	Ni Y, Hughes J M (1996) The crystal structure of nanpingite-2M2, the Cs end-member of muscovite American Mineralogist 81 105-110	1996		0	293
0001348	Norrishite	Tyrna P L, Guggenheim S (1991) The crystal structure of norrishite, KLiMn2Si4O12: An oxygen-rich mica American Mineralogist 76 266-271	1991		0	293
0000924	Paragonite	Lin C Y, Bailey S W (1984) The crystal structure of paragonite-2M1 American Mineralogist 69 122-127	1984		0	293
0008000	Paragonite	Comodi P, Zanazzi P F (1997) Pressure dependence of structural parameters of paragonite Physics and Chemistry of Minerals 24 274-280	1997		0.00001	293
0008001	Paragonite	Comodi P, Zanazzi P F (1997) Pressure dependence of structural parameters of paragonite Physics and Chemistry of Minerals 24 274-280	1997		0.05	293
0008002	Paragonite	Comodi P, Zanazzi P F (1997) Pressure dependence of structural parameters of paragonite Physics and Chemistry of Minerals 24 274-280	1997		2.54	293
0008003	Paragonite	Comodi P, Zanazzi P F (1997) Pressure dependence of structural parameters of paragonite Physics and Chemistry of Minerals 24 274-280	1997		4.05	293
0008407	Paragonite	Comodi P, Zanazzi P F (2000) Structural thermal behavior of paragonite and its dehydroxylate: a high-temperature single-crystal study Physics and Chemistry of Minerals 27 377-385	2000		0	298
0008408	Paragonite	Comodi P, Zanazzi P F (2000) Structural thermal behavior of paragonite and its dehydroxylate: a high-temperature single-crystal study Physics and Chemistry of Minerals 27 377-385	2000		0	483
0008409	Paragonite	Comodi P, Zanazzi P F (2000) Structural thermal behavior of paragonite and its dehydroxylate: a high-temperature single-crystal study Physics and Chemistry of Minerals 27 377-385	2000		0	723
0008410	Paragonite	Comodi P, Zanazzi P F (2000) Structural thermal behavior of paragonite and its dehydroxylate: a high-temperature single-crystal study Physics and Chemistry of Minerals 27 377-385	2000		0	873
0000024	Phlogopite	Hendricks S B, Jefferson M E (1939) Polymorphism of the micas with optical measurements American Mineralogist 24 729-771	1939		0	293
0000025	Phlogopite	Hendricks S B, Jefferson M E (1939) Polymorphism of the micas with optical measurements American Mineralogist 24 729-771	1939		0	293
0000026	Phlogopite	Hendricks S B, Jefferson M E (1939) Polymorphism of the micas with optical measurements American Mineralogist 24 729-771	1939		0	293
0000077	Phlogopite	Pabst A (1955) Redescription of the single layer structure of the micas American Mineralogist 40 967-974	1955		0	293
0000114	Phlogopite	Steinfink H (1962) Crystal structure of a trioctahedral mica: Phlogopite American Mineralogist 47 886-889	1962		0	293
0001810	Phlogopite	Brigatti M F, Medici L, Saccani E, Vaccaro C (1996) Crystal chemistry and petrologic significance of Fe3+-rich phlogopite from the Tapira carbonatite complex, Brazil American Mineralogist 81 913-927	1996		0	293
0001811	Phlogopite	Brigatti M F, Medici L, Saccani E, Vaccaro C (1996) Crystal chemistry and petrologic significance of Fe3+-rich phlogopite from the Tapira carbonatite complex, Brazil American Mineralogist 81 913-927	1996		0	293
0001812	Phlogopite	Brigatti M F, Medici L, Saccani E, Vaccaro C (1996) Crystal chemistry and petrologic significance of Fe3+-rich phlogopite from the Tapira carbonatite complex, Brazil American Mineralogist 81 913-927	1996		0	293
0001813	Phlogopite	Brigatti M F, Medici L, Saccani E, Vaccaro C (1996) Crystal chemistry and petrologic significance of Fe3+-rich phlogopite from the Tapira carbonatite complex, Brazil American Mineralogist 81 913-927	1996		0	293
0001814	Phlogopite	Brigatti M F, Medici L, Saccani E, Vaccaro C (1996) Crystal chemistry and petrologic significance of Fe3+-rich phlogopite from the Tapira carbonatite complex, Brazil American Mineralogist 81 913-927	1996		0	293
0001815	Phlogopite	Brigatti M F, Medici L, Saccani E, Vaccaro C (1996) Crystal chemistry and petrologic significance of Fe3+-rich phlogopite from the Tapira carbonatite complex, Brazil American Mineralogist 81 913-927	1996		0	293
0001816	Phlogopite	Brigatti M F, Medici L, Saccani E, Vaccaro C (1996) Crystal chemistry and petrologic significance of Fe3+-rich phlogopite from the Tapira carbonatite complex, Brazil American Mineralogist 81 913-927	1996		0	293
0001817	Phlogopite	Brigatti M F, Medici L, Saccani E, Vaccaro C (1996) Crystal chemistry and petrologic significance of Fe3+-rich phlogopite from the Tapira carbonatite complex, Brazil American Mineralogist 81 913-927	1996		0	293
0001818	Phlogopite	Brigatti M F, Medici L, Saccani E, Vaccaro C (1996) Crystal chemistry and petrologic significance of Fe3+-rich phlogopite from the Tapira carbonatite complex, Brazil American Mineralogist 81 913-927	1996		0	293
0001819	Phlogopite	Brigatti M F, Medici L, Saccani E, Vaccaro C (1996) Crystal chemistry and petrologic significance of Fe3+-rich phlogopite from the Tapira carbonatite complex, Brazil American Mineralogist 81 913-927	1996		0	293
0001820	Phlogopite	Brigatti M F, Medici L, Saccani E, Vaccaro C (1996) Crystal chemistry and petrologic significance of Fe3+-rich phlogopite from the Tapira carbonatite complex, Brazil American Mineralogist 81 913-927	1996		0	293
0001821	Phlogopite	Brigatti M F, Medici L, Saccani E, Vaccaro C (1996) Crystal chemistry and petrologic significance of Fe3+-rich phlogopite from the Tapira carbonatite complex, Brazil American Mineralogist 81 913-927	1996		0	293
0001822	Phlogopite	Brigatti M F, Medici L, Saccani E, Vaccaro C (1996) Crystal chemistry and petrologic significance of Fe3+-rich phlogopite from the Tapira carbonatite complex, Brazil American Mineralogist 81 913-927	1996		0	293
0002225	Phlogopite	Hawthorne F C, Teertstra D K, Cerny P (1999) Crystal-structure refinement of a rubidian cesian phlogopite American Mineralogist 84 778-781	1999		0	293
0002917	Phlogopite	Redhammer G J, Roth G (2002) Single-crystal structure refinements and crystal chemistry of synthetic trioctahedral micas KM3(Al,Si)4O10(OH)2, where M = Ni, Mg, Co, Fe, Al American Mineralogist 87 1464-1476	2002		0	293
0002918	Phlogopite	Redhammer G J, Roth G (2002) Single-crystal structure refinements and crystal chemistry of synthetic trioctahedral micas KM3(Al,Si)4O10(OH)2, where M = Ni, Mg, Co, Fe, Al American Mineralogist 87 1464-1476	2002		0	293
0002919	Phlogopite	Redhammer G J, Roth G (2002) Single-crystal structure refinements and crystal chemistry of synthetic trioctahedral micas KM3(Al,Si)4O10(OH)2, where M = Ni, Mg, Co, Fe, Al American Mineralogist 87 1464-1476	2002		0	293
0002920	Phlogopite	Redhammer G J, Roth G (2002) Single-crystal structure refinements and crystal chemistry of synthetic trioctahedral micas KM3(Al,Si)4O10(OH)2, where M = Ni, Mg, Co, Fe, Al American Mineralogist 87 1464-1476	2002		0	293
0002921	Phlogopite	Redhammer G J, Roth G (2002) Single-crystal structure refinements and crystal chemistry of synthetic trioctahedral micas KM3(Al,Si)4O10(OH)2, where M = Ni, Mg, Co, Fe, Al American Mineralogist 87 1464-1476	2002		0	293
0002922	Phlogopite	Redhammer G J, Roth G (2002) Single-crystal structure refinements and crystal chemistry of synthetic trioctahedral micas KM3(Al,Si)4O10(OH)2, where M = Ni, Mg, Co, Fe, Al American Mineralogist 87 1464-1476	2002		0	293
0002923	Phlogopite	Redhammer G J, Roth G (2002) Single-crystal structure refinements and crystal chemistry of synthetic trioctahedral micas KM3(Al,Si)4O10(OH)2, where M = Ni, Mg, Co, Fe, Al American Mineralogist 87 1464-1476	2002		0	293
0002924	Phlogopite	Redhammer G J, Roth G (2002) Single-crystal structure refinements and crystal chemistry of synthetic trioctahedral micas KM3(Al,Si)4O10(OH)2, where M = Ni, Mg, Co, Fe, Al American Mineralogist 87 1464-1476	2002		0	293
0002925	Phlogopite	Redhammer G J, Roth G (2002) Single-crystal structure refinements and crystal chemistry of synthetic trioctahedral micas KM3(Al,Si)4O10(OH)2, where M = Ni, Mg, Co, Fe, Al American Mineralogist 87 1464-1476	2002		0	293
0002926	Phlogopite	Redhammer G J, Roth G (2002) Single-crystal structure refinements and crystal chemistry of synthetic trioctahedral micas KM3(Al,Si)4O10(OH)2, where M = Ni, Mg, Co, Fe, Al American Mineralogist 87 1464-1476	2002		0	293
0002928	Phlogopite	Redhammer G J, Roth G (2002) Single-crystal structure refinements and crystal chemistry of synthetic trioctahedral micas KM3(Al,Si)4O10(OH)2, where M = Ni, Mg, Co, Fe, Al American Mineralogist 87 1464-1476	2002		0	293
0003534	Phlogopite	Comodi P, Fumagalli P, Montagnoli M, Zanazzi P F (2004) A single-crystal study on the pressure behavior of phlogopite and petrological implications American Mineralogist 89 647-653	2004		0.0001	293
0003535	Phlogopite	Comodi P, Fumagalli P, Montagnoli M, Zanazzi P F (2004) A single-crystal study on the pressure behavior of phlogopite and petrological implications American Mineralogist 89 647-653	2004		1.2	293
0003536	Phlogopite	Comodi P, Fumagalli P, Montagnoli M, Zanazzi P F (2004) A single-crystal study on the pressure behavior of phlogopite and petrological implications American Mineralogist 89 647-653	2004		3.2	293
0003537	Phlogopite	Comodi P, Fumagalli P, Montagnoli M, Zanazzi P F (2004) A single-crystal study on the pressure behavior of phlogopite and petrological implications American Mineralogist 89 647-653	2004		5	293
0003538	Phlogopite	Comodi P, Fumagalli P, Montagnoli M, Zanazzi P F (2004) A single-crystal study on the pressure behavior of phlogopite and petrological implications American Mineralogist 89 647-653	2004		6	293
0004002	Phlogopite	Mesto E, Schingaro E, Scordari F, Ottolini L (2006) An electron microprobe analysis, secondary ion mass spectrometry and single crystal X-ray diffraction study of phlogopites from Mt. Vulture, Potenza, Italy: Consideration of cation partioning American Mineralogist 91 182-190	2006	Mt. Vulture, Potenza, Italy	0	293
0004003	Phlogopite	Mesto E, Schingaro E, Scordari F, Ottolini L (2006) An electron microprobe analysis, secondary ion mass spectrometry and single crystal X-ray diffraction study of phlogopites from Mt. Vulture, Potenza, Italy: Consideration of cation partioning American Mineralogist 91 182-190	2006	Mt. Vulture, Potenza, Italy	0	293
0004004	Phlogopite	Mesto E, Schingaro E, Scordari F, Ottolini L (2006) An electron microprobe analysis, secondary ion mass spectrometry and single crystal X-ray diffraction study of phlogopites from Mt. Vulture, Potenza, Italy: Consideration of cation partioning American Mineralogist 91 182-190	2006	Mt. Vulture, Potenza, Italy	0	293
0004291	Phlogopite	Laurora A, Brigatti M F, Mottana A, Malferrari D, Caprilli E (2007) Crystal chemistry of trioctahedral micas in alkaline and subalkaline volcanic rocks: A case study from Mt. Sassetto (Tolfa district, Latium, central Italy) American Mineralogist 92 468-480	2007	Mt. Sassetto, Tolfa district, Latium, Italy	0	293
0004292	Phlogopite	Laurora A, Brigatti M F, Mottana A, Malferrari D, Caprilli E (2007) Crystal chemistry of trioctahedral micas in alkaline and subalkaline volcanic rocks: A case study from Mt. Sassetto (Tolfa district, Latium, central Italy) American Mineralogist 92 468-480	2007	Mt. Sassetto, Tolfa district, Latium, Italy	0	293
0004293	Phlogopite	Laurora A, Brigatti M F, Mottana A, Malferrari D, Caprilli E (2007) Crystal chemistry of trioctahedral micas in alkaline and subalkaline volcanic rocks: A case study from Mt. Sassetto (Tolfa district, Latium, central Italy) American Mineralogist 92 468-480	2007	Mt. Sassetto, Tolfa district, Latium, Italy	0	293
0004294	Phlogopite	Laurora A, Brigatti M F, Mottana A, Malferrari D, Caprilli E (2007) Crystal chemistry of trioctahedral micas in alkaline and subalkaline volcanic rocks: A case study from Mt. Sassetto (Tolfa district, Latium, central Italy) American Mineralogist 92 468-480	2007	Mt. Sassetto, Tolfa district, Latium, Italy	0	293
0004295	Phlogopite	Laurora A, Brigatti M F, Mottana A, Malferrari D, Caprilli E (2007) Crystal chemistry of trioctahedral micas in alkaline and subalkaline volcanic rocks: A case study from Mt. Sassetto (Tolfa district, Latium, central Italy) American Mineralogist 92 468-480	2007	Mt. Sassetto, Tolfa district, Latium, Italy	0	293
0004296	Phlogopite	Laurora A, Brigatti M F, Mottana A, Malferrari D, Caprilli E (2007) Crystal chemistry of trioctahedral micas in alkaline and subalkaline volcanic rocks: A case study from Mt. Sassetto (Tolfa district, Latium, central Italy) American Mineralogist 92 468-480	2007	Mt. Sassetto, Tolfa district, Latium, Italy	0	293
0004297	Phlogopite	Laurora A, Brigatti M F, Mottana A, Malferrari D, Caprilli E (2007) Crystal chemistry of trioctahedral micas in alkaline and subalkaline volcanic rocks: A case study from Mt. Sassetto (Tolfa district, Latium, central Italy) American Mineralogist 92 468-480	2007	Mt. Sassetto, Tolfa district, Latium, Italy	0	293
0004298	Phlogopite	Laurora A, Brigatti M F, Mottana A, Malferrari D, Caprilli E (2007) Crystal chemistry of trioctahedral micas in alkaline and subalkaline volcanic rocks: A case study from Mt. Sassetto (Tolfa district, Latium, central Italy) American Mineralogist 92 468-480	2007	Mt. Sassetto, Tolfa district, Latium, Italy	0	293
0004302	Phlogopite	Laurora A, Brigatti M F, Mottana A, Malferrari D, Caprilli E (2007) Crystal chemistry of trioctahedral micas in alkaline and subalkaline volcanic rocks: A case study from Mt. Sassetto (Tolfa district, Latium, central Italy) American Mineralogist 92 468-480	2007	Mt. Sassetto, Tolfa district, Latium, Italy	0	293
0004303	Phlogopite	Laurora A, Brigatti M F, Mottana A, Malferrari D, Caprilli E (2007) Crystal chemistry of trioctahedral micas in alkaline and subalkaline volcanic rocks: A case study from Mt. Sassetto (Tolfa district, Latium, central Italy) American Mineralogist 92 468-480	2007	Mt. Sassetto, Tolfa district, Latium, Italy	0	293
0004304	Phlogopite	Laurora A, Brigatti M F, Mottana A, Malferrari D, Caprilli E (2007) Crystal chemistry of trioctahedral micas in alkaline and subalkaline volcanic rocks: A case study from Mt. Sassetto (Tolfa district, Latium, central Italy) American Mineralogist 92 468-480	2007	Mt. Sassetto, Tolfa district, Latium, Italy	0	293
0004305	Phlogopite	Laurora A, Brigatti M F, Mottana A, Malferrari D, Caprilli E (2007) Crystal chemistry of trioctahedral micas in alkaline and subalkaline volcanic rocks: A case study from Mt. Sassetto (Tolfa district, Latium, central Italy) American Mineralogist 92 468-480	2007	Mt. Sassetto, Tolfa district, Latium, Italy	0	293
0004306	Phlogopite	Laurora A, Brigatti M F, Mottana A, Malferrari D, Caprilli E (2007) Crystal chemistry of trioctahedral micas in alkaline and subalkaline volcanic rocks: A case study from Mt. Sassetto (Tolfa district, Latium, central Italy) American Mineralogist 92 468-480	2007	Mt. Sassetto, Tolfa district, Latium, Italy	0	293
0004525	Phlogopite	Matarrese S, Schingaro E, Scordari F, Stoppa F, Rosatelli G, Pedrazzi G, Ottolini L (2008) Crystal chemistry of phlogopite from Vulture-S. Michele Subsynthem volcanic rocks (Mt. Vulture, Italy) and volcanological implications Mt. Vulture, Italy American Mineralogist 93 426-437	2008	Masseria Saraceno pyroclastic flow, Vulture-San Michele Subsynthem,	0	293
0004526	Phlogopite	Matarrese S, Schingaro E, Scordari F, Stoppa F, Rosatelli G, Pedrazzi G, Ottolini L (2008) Crystal chemistry of phlogopite from Vulture-S. Michele Subsynthem volcanic rocks (Mt. Vulture, Italy) and volcanological implications Mt. Vulture, Italy American Mineralogist 93 426-437	2008	Masseria Saraceno pyroclastic flow, Vulture-San Michele Subsynthem,	0	293
0004527	Phlogopite	Matarrese S, Schingaro E, Scordari F, Stoppa F, Rosatelli G, Pedrazzi G, Ottolini L (2008) Crystal chemistry of phlogopite from Vulture-S. Michele Subsynthem volcanic rocks (Mt. Vulture, Italy) and volcanological implications Mt. Vulture, Italy American Mineralogist 93 426-437	2008	Masseria Saraceno pyroclastic flow, Vulture-San Michele Subsynthem,	0	293
0004528	Phlogopite	Matarrese S, Schingaro E, Scordari F, Stoppa F, Rosatelli G, Pedrazzi G, Ottolini L (2008) Crystal chemistry of phlogopite from Vulture-S. Michele Subsynthem volcanic rocks (Mt. Vulture, Italy) and volcanological implications Mt. Vulture, Italy American Mineralogist 93 426-437	2008	Masseria Saraceno pyroclastic flow, Vulture-San Michele Subsynthem,	0	293
0004529	Phlogopite	Matarrese S, Schingaro E, Scordari F, Stoppa F, Rosatelli G, Pedrazzi G, Ottolini L (2008) Crystal chemistry of phlogopite from Vulture-S. Michele Subsynthem volcanic rocks (Mt. Vulture, Italy) and volcanological implications Mt. Vulture, Italy American Mineralogist 93 426-437	2008	Masseria Saraceno pyroclastic flow, Vulture-San Michele Subsynthem,	0	293
0004530	Phlogopite	Matarrese S, Schingaro E, Scordari F, Stoppa F, Rosatelli G, Pedrazzi G, Ottolini L (2008) Crystal chemistry of phlogopite from Vulture-S. Michele Subsynthem volcanic rocks (Mt. Vulture, Italy) and volcanological implications Mt. Vulture, Italy American Mineralogist 93 426-437	2008	Masseria Saraceno pyroclastic flow, Vulture-San Michele Subsynthem,	0	293
0004547	Phlogopite	Ventruti G, Zema M, Scordari F, Pedrazzi G (2008) Thermal behavior of a Ti-rich phlogopite from Mt. Vulture (Potenza, Italy): An in situ X-ray single-crystal diffraction study American Mineralogist 93 632-643	2008	trioctahedral mica, Cava St. Antonia, Mt. Vulture, Potenza, Italy	0	293
0004548	Phlogopite	Ventruti G, Zema M, Scordari F, Pedrazzi G (2008) Thermal behavior of a Ti-rich phlogopite from Mt. Vulture (Potenza, Italy): An in situ X-ray single-crystal diffraction study American Mineralogist 93 632-643	2008	trioctahedral mica, Cava St. Antonia, Mt. Vulture, Potenza, Italy	0	293
0004549	Phlogopite	Ventruti G, Zema M, Scordari F, Pedrazzi G (2008) Thermal behavior of a Ti-rich phlogopite from Mt. Vulture (Potenza, Italy): An in situ X-ray single-crystal diffraction study American Mineralogist 93 632-643	2008	trioctahedral mica, Cava St. Antonia, Mt. Vulture, Potenza, Italy	0	293
0004550	Phlogopite	Ventruti G, Zema M, Scordari F, Pedrazzi G (2008) Thermal behavior of a Ti-rich phlogopite from Mt. Vulture (Potenza, Italy): An in situ X-ray single-crystal diffraction study American Mineralogist 93 632-643	2008	trioctahedral mica, Cava St. Antonia, Mt. Vulture, Potenza, Italy	0	293
0004551	Phlogopite	Ventruti G, Zema M, Scordari F, Pedrazzi G (2008) Thermal behavior of a Ti-rich phlogopite from Mt. Vulture (Potenza, Italy): An in situ X-ray single-crystal diffraction study American Mineralogist 93 632-643	2008	trioctahedral mica, Cava St. Antonia, Mt. Vulture, Potenza, Italy	0	293
0004552	Phlogopite	Ventruti G, Zema M, Scordari F, Pedrazzi G (2008) Thermal behavior of a Ti-rich phlogopite from Mt. Vulture (Potenza, Italy): An in situ X-ray single-crystal diffraction study American Mineralogist 93 632-643	2008	trioctahedral mica, Cava St. Antonia, Mt. Vulture, Potenza, Italy	0	293
0004553	Phlogopite	Ventruti G, Zema M, Scordari F, Pedrazzi G (2008) Thermal behavior of a Ti-rich phlogopite from Mt. Vulture (Potenza, Italy): An in situ X-ray single-crystal diffraction study American Mineralogist 93 632-643	2008	trioctahedral mica, Cava St. Antonia, Mt. Vulture, Potenza, Italy	0	293
0004554	Phlogopite	Ventruti G, Zema M, Scordari F, Pedrazzi G (2008) Thermal behavior of a Ti-rich phlogopite from Mt. Vulture (Potenza, Italy): An in situ X-ray single-crystal diffraction study American Mineralogist 93 632-643	2008	trioctahedral mica, Cava St. Antonia, Mt. Vulture, Potenza, Italy	0	293
0004555	Phlogopite	Ventruti G, Zema M, Scordari F, Pedrazzi G (2008) Thermal behavior of a Ti-rich phlogopite from Mt. Vulture (Potenza, Italy): An in situ X-ray single-crystal diffraction study American Mineralogist 93 632-643	2008	trioctahedral mica, Cava St. Antonia, Mt. Vulture, Potenza, Italy	0	293
0004636	Phlogopite	Nazzareni S, Comodi P, Bindi L, Safonov O G, Litvin Y A, Perchuk L L (2008) Synthetic hypersilicic Cl-bearing mica in the phlogopite-celadonite join: a mulitmethodical characterization of the missing link between di- and tri- octahedral micas at high pressures American Mineralogist 93 1429-1436	2008	synthetic	0	293
0017712	Phlogopite	Zema M, Ventruti G, Lacalamita M, Scordari F (2010) Kinetics of Fe-oxidation/deprotonation process in Fe-rich phlogopite under isothermal conditions American Mineralogist 95 1458-1466	2010	Mt. Vulture, Potenza, Italy	0	293
0017713	Phlogopite	Zema M, Ventruti G, Lacalamita M, Scordari F (2010) Kinetics of Fe-oxidation/deprotonation process in Fe-rich phlogopite under isothermal conditions American Mineralogist 95 1458-1466	2010	Mt. Vulture, Potenza, Italy	0	293
0017714	Phlogopite	Zema M, Ventruti G, Lacalamita M, Scordari F (2010) Kinetics of Fe-oxidation/deprotonation process in Fe-rich phlogopite under isothermal conditions American Mineralogist 95 1458-1466	2010	Mt. Vulture, Potenza, Italy	0	293
0017715	Phlogopite	Zema M, Ventruti G, Lacalamita M, Scordari F (2010) Kinetics of Fe-oxidation/deprotonation process in Fe-rich phlogopite under isothermal conditions American Mineralogist 95 1458-1466	2010	Mt. Vulture, Potenza, Italy	0	293
0017716	Phlogopite	Zema M, Ventruti G, Lacalamita M, Scordari F (2010) Kinetics of Fe-oxidation/deprotonation process in Fe-rich phlogopite under isothermal conditions American Mineralogist 95 1458-1466	2010	Mt. Vulture, Potenza, Italy	0	293
0020820	Phlogopite	Scordari F, Schingaro E, Lacalamita M, Mesto E (2012) Crystal chemistry of trioctahedral micas-2M_1 from Bunyaruguru kamafugite (southwest Uganda) American Mineralogist 97 430-439	2012	southwest Uganda	0	293
0020821	Phlogopite	Scordari F, Schingaro E, Lacalamita M, Mesto E (2012) Crystal chemistry of trioctahedral micas-2M_1 from Bunyaruguru kamafugite (southwest Uganda) American Mineralogist 97 430-439	2012	southwest Uganda	0	293
0020822	Phlogopite	Scordari F, Schingaro E, Lacalamita M, Mesto E (2012) Crystal chemistry of trioctahedral micas-2M_1 from Bunyaruguru kamafugite (southwest Uganda) American Mineralogist 97 430-439	2012	southwest Uganda	0	293
0020823	Phlogopite	Scordari F, Schingaro E, Lacalamita M, Mesto E (2012) Crystal chemistry of trioctahedral micas-2M_1 from Bunyaruguru kamafugite (southwest Uganda) American Mineralogist 97 430-439	2012	southwest Uganda	0	293
0020824	Phlogopite	Scordari F, Schingaro E, Lacalamita M, Mesto E (2012) Crystal chemistry of trioctahedral micas-2M_1 from Bunyaruguru kamafugite (southwest Uganda) American Mineralogist 97 430-439	2012	southwest Uganda	0	293
0019915	Phlogopite	Schingaro E, Lacalamita M, Scordari F, Mesto E (2013) 3T-phlogopite from Kasenyi kamafugite (SW Uganda): EPMA, XPS, FTIR, and SCXRD study American Mineralogist 98 709-717	2013	Kasenyi kamafugite, southwest Uganda	0	293
0005597	Phlogopite	Russell R L, Guggenheim S (1999) The crystal structures of near-end-member phlogopite at high temperatures and heat-treated Fe-rich phlogopite: The influence of the O, OH, F site The Canadian Mineralogist 37 711-720	1999	Silver Crater mine, Ontario, Canada	0	293
0005598	Phlogopite	Russell R L, Guggenheim S (1999) The crystal structures of near-end-member phlogopite at high temperatures and heat-treated Fe-rich phlogopite: The influence of the O,OH,F site The Canadian Mineralogist 37 711-720	1999	Silver Crater mine, Ontario, Canada	0	293
0005599	Phlogopite	Russell R L, Guggenheim S (1999) The crystal structures of near-end-member phlogopite at high temperatures and heat-treated Fe-rich phlogopite: The influence of the O, OH, F site The Canadian Mineralogist 37 711-720	1999	White Well, Australia	0	293
0005600	Phlogopite	Russell R L, Guggenheim S (1999) The crystal structures of near-end-member phlogopite at high temperatures and heat-treated Fe-rich phlogopite: The influence of the O, OH, F site The Canadian Mineralogist 37 711-720	1999	White Well, Australia	0	293
0005601	Phlogopite	Russell R L, Guggenheim S (1999) The crystal structures of near-end-member phlogopite at high temperatures and heat-treated Fe-rich phlogopite: The influence of the O, OH, F site The Canadian Mineralogist 37 711-720	1999	White Well, Australia	0	293
0005602	Phlogopite	Russell R L, Guggenheim S (1999) The crystal structures of near-end-member phlogopite at high temperatures and heat-treated Fe-rich phlogopite: The influence of the O, OH, F site The Canadian Mineralogist 37 711-720	1999	White Well, Australia	0	293
0005744	Phlogopite	Brigatti M F, Medici L, Poppi L, Vaccaro C (2001) Crystal chemistry of trioctahedral micas - 1M from the Alto Paranaiba Igneous Province, Southeastern Brazil The Canadian Mineralogist 39 1333-1345	2001	Alto Paranaiba Igneous Province, Southeastern Brazil	0	293
0005745	Phlogopite	Brigatti M F, Medici L, Poppi L, Vaccaro C (2001) Crystal chemistry of trioctahedral micas - 1M from the Alto Paranaiba Igneous Province, Southeastern Brazil The Canadian Mineralogist 39 1333-1345	2001	Alto Paranaiba Igneous Province, Southeastern Brazil	0	293
0005746	Phlogopite	Brigatti M F, Medici L, Poppi L, Vaccaro C (2001) Crystal chemistry of trioctahedral micas - 1M from the Alto Paranaiba Igneous Province, Southeastern Brazil T-O3 given as 1.663, but I compute 1.647 The Canadian Mineralogist 39 1333-1345	2001	Alto Paranaiba Igneous Province, Southeastern Brazil	0	293
0005747	Phlogopite	Brigatti M F, Medici L, Poppi L, Vaccaro C (2001) Crystal chemistry of trioctahedral micas - 1M from the Alto Paranaiba Igneous Province, Southeastern Brazil The Canadian Mineralogist 39 1333-1345	2001	Alto Paranaiba Igneous Province, Southeastern Brazil	0	293
0005748	Phlogopite	Brigatti M F, Medici L, Poppi L, Vaccaro C (2001) Crystal chemistry of trioctahedral micas - 1M from the Alto Paranaiba Igneous Province, Southeastern Brazil The Canadian Mineralogist 39 1333-1345	2001	Alto Paranaiba Igneous Province, Southeastern Brazil	0	293
0005749	Phlogopite	Brigatti M F, Medici L, Poppi L, Vaccaro C (2001) Crystal chemistry of trioctahedral micas - 1M from the Alto Paranaiba Igneous Province, Southeastern Brazil The Canadian Mineralogist 39 1333-1345	2001	Alto Paranaiba Igneous Province, Southeastern Brazil	0	293
0005750	Phlogopite	Brigatti M F, Medici L, Poppi L, Vaccaro C (2001) Crystal chemistry of trioctahedral micas - 1M from the Alto Paranaiba Igneous Province, Southeastern Brazil The Canadian Mineralogist 39 1333-1345	2001	Alto Paranaiba Igneous Province, Southeastern Brazil	0	293
0005751	Phlogopite	Brigatti M F, Medici L, Poppi L, Vaccaro C (2001) Crystal chemistry of trioctahedral micas - 1M from the Alto Paranaiba Igneous Province, Southeastern Brazil The Canadian Mineralogist 39 1333-1345	2001	Alto Paranaiba Igneous Province, Southeastern Brazil	0	293
0005752	Phlogopite	Brigatti M F, Medici L, Poppi L, Vaccaro C (2001) Crystal chemistry of trioctahedral micas - 1M from the Alto Paranaiba Igneous Province, Southeastern Brazil The Canadian Mineralogist 39 1333-1345	2001	Alto Paranaiba Igneous Province, Southeastern Brazil	0	293
0006494	Phlogopite	Brigatti M F, Poppi L (1993) Crystal chemistry of Ba-rich trioctahedral micas-1M European Journal of Mineralogy 5 857-871	1993		0	293
0006495	Phlogopite	Brigatti M F, Poppi L (1993) Crystal chemistry of Ba-rich trioctahedral micas-1M European Journal of Mineralogy 5 857-871	1993		0	293
0006496	Phlogopite	Brigatti M F, Poppi L (1993) Crystal chemistry of Ba-rich trioctahedral micas-1M European Journal of Mineralogy 5 857-871	1993		0	293
0006497	Phlogopite	Brigatti M F, Poppi L (1993) Crystal chemistry of Ba-rich trioctahedral micas-1M European Journal of Mineralogy 5 857-871	1993		0	293
0006498	Phlogopite	Brigatti M F, Poppi L (1993) Crystal chemistry of Ba-rich trioctahedral micas-1M European Journal of Mineralogy 5 857-871	1993		0	293
0006499	Phlogopite	Brigatti M F, Poppi L (1993) Crystal chemistry of Ba-rich trioctahedral micas-1M European Journal of Mineralogy 5 857-871	1993		0	293
0006500	Phlogopite	Brigatti M F, Poppi L (1993) Crystal chemistry of Ba-rich trioctahedral micas-1M European Journal of Mineralogy 5 857-871	1993		0	293
0002496	Polylithionite	Brigatti M F, Lugli C, Poppi L, Foord E E, Kile D E (2000) Crystal chemical variations in Li- and Fe-rich micas from Pikes Peak batholith (central Colorado) American Mineralogist 85 1275-1286	2000		0	293
0002497	Polylithionite	Brigatti M F, Lugli C, Poppi L, Foord E E, Kile D E (2000) Crystal chemical variations in Li- and Fe-rich micas from Pikes Peak batholith (central Colorado) American Mineralogist 85 1275-1286	2000		0	293
0002498	Polylithionite	Brigatti M F, Lugli C, Poppi L, Foord E E, Kile D E (2000) Crystal chemical variations in Li- and Fe-rich micas from Pikes Peak batholith (central Colorado) American Mineralogist 85 1275-1286	2000		0	293
0002499	Polylithionite	Brigatti M F, Lugli C, Poppi L, Foord E E, Kile D E (2000) Crystal chemical variations in Li- and Fe-rich micas from Pikes Peak batholith (central Colorado) sample: 130(1) American Mineralogist 85 1275-1286	2000		0	293
0002500	Polylithionite	Brigatti M F, Lugli C, Poppi L, Foord E E, Kile D E (2000) Crystal chemical variations in Li- and Fe-rich micas from Pikes Peak batholith (central Colorado) sample: 130(2) American Mineralogist 85 1275-1286	2000		0	293
0002501	Polylithionite	Brigatti M F, Lugli C, Poppi L, Foord E E, Kile D E (2000) Crystal chemical variations in Li- and Fe-rich micas from Pikes Peak batholith (central Colorado) American Mineralogist 85 1275-1286	2000		0	293
0002502	Polylithionite	Brigatti M F, Lugli C, Poppi L, Foord E E, Kile D E (2000) Crystal chemical variations in Li- and Fe-rich micas from Pikes Peak batholith (central Colorado) American Mineralogist 85 1275-1286	2000		0	293
0002503	Polylithionite	Brigatti M F, Lugli C, Poppi L, Foord E E, Kile D E (2000) Crystal chemical variations in Li- and Fe-rich micas from Pikes Peak batholith (central Colorado) American Mineralogist 85 1275-1286	2000		0	293
0002504	Polylithionite	Brigatti M F, Lugli C, Poppi L, Foord E E, Kile D E (2000) Crystal chemical variations in Li- and Fe-rich micas from Pikes Peak batholith (central Colorado) American Mineralogist 85 1275-1286	2000		0	293
0002505	Polylithionite	Brigatti M F, Lugli C, Poppi L, Foord E E, Kile D E (2000) Crystal chemical variations in Li- and Fe-rich micas from Pikes Peak batholith (central Colorado) sample: 140(1) American Mineralogist 85 1275-1286	2000		0	293
0004416	Polylithionite	Brigatti M F, Mottana A, Malferrari D, Cibin G (2007) Crystal structure and chemical composition of Li-, Fe-, and Mn-rich micas American Mineralogist 92 1395-1400	2007	Hirukawa mine, Ena county, Gifu prefecture, Chibu region, Japan	0	293
0004417	Polylithionite	Brigatti M F, Mottana A, Malferrari D, Cibin G (2007) Crystal structure and chemical composition of Li-, Fe-, and Mn-rich micas American Mineralogist 92 1395-1400	2007	Mokrusha mine, Yuzhakova village, Murzinka region, Russia	0	293
0007102	Polylithionite	Brigatti M F, Caprilli E, Malferrari D, Medici L, Poppi L (2005) Crystal structure and chemistry of trilithionite-2M2 and polylithionite-2M2 European Journal of Mineralogy 17 475-481	2005	Varutrask, Vasterbotten, Sweden	0	293
0012230	Polylithionite	Swanson T H, Bailey S W (1981) Redetermination of the lepidolite-2M_1 structure Clays and Clay Minerals 29 81-90	1981	Bikupice, Czech Republic	0	293
0015663	Polylithionite	Sartori F (1977) The crystal structure of a 2M_1 lepidolite Tschermaks Mineralogische und Petrographische Mitteilungen 24 23-37	1977	Biskupice, Moravia, Czech Republic	0	293
0001620	Preiswerkite	Oberti R, Ungaretti L, Tlili A, Smith D C, Robert J-L (1993) The crystal structure of preiswerkite American Mineralogist 78 1290-1298	1993		0	293
0001621	Preiswerkite	Oberti R, Ungaretti L, Tlili A, Smith D C, Robert J-L (1993) The crystal structure of preiswerkite American Mineralogist 78 1290-1298	1993		0	293
0002506	Siderophyllite	Brigatti M F, Lugli C, Poppi L, Foord E E, Kile D E (2000) Crystal chemical variations in Li- and Fe-rich micas from Pikes Peak batholith (central Colorado) sample: 140(2) American Mineralogist 85 1275-1286	2000		0	293
0002507	Siderophyllite	Brigatti M F, Lugli C, Poppi L, Foord E E, Kile D E (2000) Crystal chemical variations in Li- and Fe-rich micas from Pikes Peak batholith (central Colorado) American Mineralogist 85 1275-1286	2000		0	293
0002508	Siderophyllite	Brigatti M F, Lugli C, Poppi L, Foord E E, Kile D E (2000) Crystal chemical variations in Li- and Fe-rich micas from Pikes Peak batholith (central Colorado) American Mineralogist 85 1275-1286	2000		0	293
0002509	Siderophyllite	Brigatti M F, Lugli C, Poppi L, Foord E E, Kile D E (2000) Crystal chemical variations in Li- and Fe-rich micas from Pikes Peak batholith (central Colorado) American Mineralogist 85 1275-1286	2000		0	293
0002927	Siderophyllite	Redhammer G J, Roth G (2002) Single-crystal structure refinements and crystal chemistry of synthetic trioctahedral micas KM3(Al,Si)4O10(OH)2, where M = Ni, Mg, Co, Fe, Al American Mineralogist 87 1464-1476	2002		0	293
0002931	Siderophyllite	Redhammer G J, Roth G (2002) Single-crystal structure refinements and crystal chemistry of synthetic trioctahedral micas KM3(Al,Si)4O10(OH)2, where M = Ni, Mg, Co, Fe, Al American Mineralogist 87 1464-1476	2002		0	293
0006975	Siderophyllite	Brigatti M F, Kile D E, Poppi L (2003) Crystal structure and chemistry of lithium-bearing trioctahedral micas-3T European Journal of Mineralogy 15 349-355	2003		0	293
0006976	Siderophyllite	Brigatti M F, Kile D E, Poppi L (2003) Crystal structure and chemistry of lithium-bearing trioctahedral micas-3T European Journal of Mineralogy 15 349-355	2003		0	293
0006977	Siderophyllite	Brigatti M F, Kile D E, Poppi L (2003) Crystal structure and chemistry of lithium-bearing trioctahedral micas-3T European Journal of Mineralogy 15 349-355	2003		0	293
0019255	Tobelite	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
0000804	Wonesite	Spear F S, Hazen R M, Rumble D (1981) Wonesite: A new rock-forming silicate from the Post Pond Volcanics, Vermont American Mineralogist 66 100-105	1981		0	293
0003769	Wonesite	Kogure T, Miyawaki R, Banno Y (2005) The true structure of wonesite, an interlayer-deficient trioctahedral sodium mica American Mineralogist 90 725-731	2005		0	293
0005021	Aluminoceladonite	Drits V A, Zviagina B B, McCarty D K, Salyn A L (2010) Factors responsible for crystal-chemical variations in the solid solutions from illite to aluminoceladonite and from glauconite to celadonite Sample Name: 602-1 American Mineralogist 95 348-361	2010	Twin Creek formation, Wyoming	0	293
0005022	Aluminoceladonite	Drits V A, Zviagina B B, McCarty D K, Salyn A L (2010) Factors responsible for crystal-chemical variations in the solid solutions from illite to aluminoceladonite and from glauconite to celadonite Sample Name: 136 American Mineralogist 95 348-361	2010	Tushlay, Mongolia	0	293
0006704	Aluminoceladonite	Pavese A, Ferraris G, Prencipe M, Ibberson R (1997) Cation site ordering in phengite 3T from the Dora-Maira massif (western Alps): a variable-temperature neutron powder diffraction study European Journal of Mineralogy 9 1183-1190	1997	Dora-Maira massif, western Alps	0	293
0012352	Chromphyllite	Evsyunin V G, Kashaev A A, Rastsvetaeva R K (1997) Crystal structure of a new representative of Cr micas Crystallography Reports 42 571-574	1997	Slyudyanka, Irkutsk, Russia	0	293
0010797	Tainiolite	Toraya H, Iwai S, Marumo F, Hirao M (1977) The crystal structure of taeniolite, KLiMg2Si4O10F2 Zeitschrift fur Kristallographie 146 73-83	1977	synthetic	0	293
0002208	Tetraferriannite	Comodi P, Zanazzi P F, Weiss Z, Rieder M, Drabek M (1999) "Cs-tetra-ferri-annite:" High-pressure and high-temperature behavior of a potential nuclear waste disposal phase American Mineralogist 84 325-332	1999		0.0001	293
0002209	Tetraferriannite	Comodi P, Zanazzi P F, Weiss Z, Rieder M, Drabek M (1999) "Cs-tetra-ferri-annite:" High-pressure and high-temperature behavior of a potential nuclear waste disposal phase American Mineralogist 84 325-332	1999		3.94	293
0002210	Tetraferriannite	Comodi P, Zanazzi P F, Weiss Z, Rieder M, Drabek M (1999) "Cs-tetra-ferri-annite:" High-pressure and high-temperature behavior of a potential nuclear waste disposal phase American Mineralogist 84 325-332	1999		0	293
0002211	Tetraferriannite	Comodi P, Zanazzi P F, Weiss Z, Rieder M, Drabek M (1999) "Cs-tetra-ferri-annite:" High-pressure and high-temperature behavior of a potential nuclear waste disposal phase American Mineralogist 84 325-332	1999		0	569
0002212	Tetraferriannite	Comodi P, Zanazzi P F, Weiss Z, Rieder M, Drabek M (1999) "Cs-tetra-ferri-annite:" High-pressure and high-temperature behavior of a potential nuclear waste disposal phase American Mineralogist 84 325-332	1999		0	708
0002213	Tetraferriannite	Comodi P, Zanazzi P F, Weiss Z, Rieder M, Drabek M (1999) "Cs-tetra-ferri-annite:" High-pressure and high-temperature behavior of a potential nuclear waste disposal phase American Mineralogist 84 325-332	1999		0	293
0007103	Trilithionite	Brigatti M F, Caprilli E, Malferrari D, Medici L, Poppi L (2005) Crystal structure and chemistry of trilithionite-2M2 and polylithionite-2M2 European Journal of Mineralogy 17 475-481	2005	Chedeville, France	0	293
0007104	Trilithionite	Brigatti M F, Caprilli E, Malferrari D, Medici L, Poppi L (2005) Crystal structure and chemistry of trilithionite-2M2 and polylithionite-2M2 European Journal of Mineralogy 17 475-481	2005	Chedeville, France	0	293
0006989	Shirokshinite	Pekov I V, Chukanov N V, Ferraris G, Ivaldi G, Pushcharovsky D Y, Zadov A E (2003) Shirokshinite, K(NaMg2)Si4O10F2, a new mica with octahedral Na from Khidiny massif, Kola Peninsula: descriptive data and structural disorder European Journal of Mineralogy 15 447-454	2003	Khidiny massif, Kola Peninsula, Russia	0	293
0003404	Shirozulite	Ishida K, Hawthorne F C, Hirowatari F (2004) Shirozulite, KMn3(Si3Al)O10(OH)2, a new manganese-dominant trioctahedral mica: Description and crystal structure American Mineralogist 89 232-238	2004		0	293
0000311	Fluorophlogopite	McCauley J W, Newnham R E, Gibbs G V (1973) Crystal structure analysis of synthetic fluorophlogopite American Mineralogist 58 249-254	1973		0	293
0000385	Fluorophlogopite	Hazen R M, Burnham C W (1973) The crystal structures of one-layer phlogopite and annite American Mineralogist 58 889-900	1973		0	293
0000628	Fluorophlogopite	Hazen R M, Finger L W (1978) The crystal structures and compressibilities of layer minerals at high pressure. II. Phlogopite and chlorite American Mineralogist 63 293-296	1978		3.5	293
0020180	Fluorophlogopite	Scordari F, Schingaro E, Ventruti G, Nicotra E, Viccaro M, Tagliani S M (2013) Fluorophlogopite from Piano delle Concazze (Mt. Etna, Italy): Crystal chemistry and implications for the crystallization conditions American Mineralogist 98 1017-1025	2013	Piano delle Concazze, Mt. Etna, Italy	0	293
0020181	Fluorophlogopite	Scordari F, Schingaro E, Ventruti G, Nicotra E, Viccaro M, Tagliani S M (2013) Fluorophlogopite from Piano delle Concazze (Mt. Etna, Italy): Crystal chemistry and implications for the crystallization conditions American Mineralogist 98 1017-1025	2013	Piano delle Concazze, Mt. Etna, Italy	0	293
0020182	Fluorophlogopite	Scordari F, Schingaro E, Ventruti G, Nicotra E, Viccaro M, Tagliani S M (2013) Fluorophlogopite from Piano delle Concazze (Mt. Etna, Italy): Crystal chemistry and implications for the crystallization conditions American Mineralogist 98 1017-1025	2013	Piano delle Concazze, Mt. Etna, Italy	0	293
0020183	Fluorophlogopite	Scordari F, Schingaro E, Ventruti G, Nicotra E, Viccaro M, Tagliani S M (2013) Fluorophlogopite from Piano delle Concazze (Mt. Etna, Italy): Crystal chemistry and implications for the crystallization conditions American Mineralogist 98 1017-1025	2013	Piano delle Concazze, Mt. Etna, Italy	0	293
0006911	Fluorophlogopite	Ferraris G, Gula A, Ivaldi G, Nespolo M, Sokolova E, Uvarova Y, Khomyakov A P (2001) First structure determination of an MDO-2O mica polytype associated with a 1M polytype European Journal of Mineralogy 13 1013-1023	2001		0	293

CIF Raw Data - click here to close

data_global
_chemical_name_mineral 'Annite'
loop_
_publ_author_name
'Hazen R M'
'Burnham C W'
_journal_name_full 'American Mineralogist'
_journal_volume 58 
_journal_year 1973
_journal_page_first 889
_journal_page_last 900
_publ_section_title
;
 The crystal structures of one-layer phlogopite and annite
;
_database_code_amcsd 0000386
_chemical_formula_sum 'Al1.282 Si2.808 Fe2.43 Ti.21 Mg.12 Mn.03 K.88 Na.07 Ca.03 O11.73 F.22 Cl.05 H1.38'
_cell_length_a 5.3860
_cell_length_b 9.3241
_cell_length_c 10.2683
_cell_angle_alpha 90
_cell_angle_beta 100.63
_cell_angle_gamma 90
_cell_volume 506.820
_exptl_crystal_density_diffrn      3.250
_symmetry_space_group_name_H-M 'C 1 2/m 1'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,1/2+y,z'
  'x,-y,z'
  '1/2+x,1/2-y,z'
  '-x,y,-z'
  '1/2-x,1/2+y,-z'
  '-x,-y,-z'
  '1/2-x,1/2-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Al   0.57030   0.16650   0.22460   0.29800
Si   0.57030   0.16650   0.22460   0.70200
Fe1   0.00000   0.50000   0.50000   0.81000
Ti1   0.00000   0.50000   0.50000   0.07000
Mg1   0.00000   0.50000   0.50000   0.04000
Mn1   0.00000   0.50000   0.50000   0.01000
Al1   0.00000   0.50000   0.50000   0.03000
Fe2   0.00000   0.83320   0.50000   0.81000
Ti2   0.00000   0.83320   0.50000   0.07000
Mg2   0.00000   0.83320   0.50000   0.04000
Mn2   0.00000   0.83320   0.50000   0.01000
Al2   0.00000   0.83320   0.50000   0.03000
K   0.00000   0.00000   0.00000   0.88000
Na   0.00000   0.00000   0.00000   0.07000
Ca   0.00000   0.00000   0.00000   0.03000
O1   0.80310   0.24570   0.16700   1.00000
O2   0.54270   0.00000   0.16840   1.00000
O3   0.62910   0.16740   0.38940   1.00000
O4   0.12390   0.00000   0.39310   0.17500
O-H   0.12390   0.00000   0.39310   0.69000
F   0.12390   0.00000   0.39310   0.11000
Cl   0.12390   0.00000   0.39310   0.02500
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
Al 0.01065 0.01057 0.01858 -0.00025 0.00433 -0.00048
Si 0.01065 0.01057 0.01858 -0.00025 0.00433 -0.00048
Fe1 0.00994 0.00793 0.02064 0.00000 0.00595 0.00000
Ti1 0.00994 0.00793 0.02064 0.00000 0.00595 0.00000
Mg1 0.00994 0.00793 0.02064 0.00000 0.00595 0.00000
Mn1 0.00994 0.00793 0.02064 0.00000 0.00595 0.00000
Al1 0.00994 0.00793 0.02064 0.00000 0.00595 0.00000
Fe2 0.00866 0.01233 0.02012 0.00000 0.00379 0.00000
Ti2 0.00866 0.01233 0.02012 0.00000 0.00379 0.00000
Mg2 0.00866 0.01233 0.02012 0.00000 0.00379 0.00000
Mn2 0.00866 0.01233 0.02012 0.00000 0.00379 0.00000
Al2 0.00866 0.01233 0.02012 0.00000 0.00379 0.00000
K 0.03932 0.04404 0.05985 0.00000 0.00379 0.00000
Na 0.03932 0.04404 0.08565 0.00000 0.00379 0.00000
Ca 0.03932 0.04404 0.08565 0.00000 0.00379 0.00000
O1 0.01987 0.03083 0.02580 -0.00700 0.00677 -0.00048
O2 0.03024 0.01762 0.02838 0.00000 0.00595 0.00000
O3 0.01547 0.01542 0.02064 -0.00100 0.00460 -0.00048
O4 0.01959 0.01630 0.02064 0.00000 0.00460 0.00000
O-H 0.01959 0.01630 0.02064 0.00000 0.00460 0.00000
F 0.01959 0.01630 0.02064 0.00000 0.00460 0.00000
Cl 0.01959 0.01630 0.02064 0.00000 0.00460 0.00000

Synonyms of Mica GroupHide

Other Language Names for Mica GroupHide

Catalan:Mica

Czech:Slída

Danish:Glimmer

Dutch:Mica

Esperanto:Glimo

Estonian:Vilgud

Finnish:Kiille

French:Mica

Galician:Mica

German:Glimmergruppe
Glimmer

Hebrew:נציץ

Italian:Mica

Japanese:雲母

Korean:운모

Lithuanian:Žėrutis

Macedonian:Микашист

Malayalam:അഭ്രം

Marathi:अभ्रक

Nahuatl:Mētzcuitlatl

Norwegian:Glimmer

Norwegian (Nynorsk):Glimmer

Polish:Miki

Portuguese:Mica

Romanian:Mică

Russian:Слюды

Serbo-Croatian:Tinjci

Simplified Chinese:云母族
云母

Spanish:Mica

Swedish:Glimmer

Ukrainian:Слюда

Varieties of Mica GroupHide

Fluor-lepidomelane	A Fluorine-rich variety of lepidomelane (generally a dark mica of the biotite Group).
Lepidomelane	General term for dark Fe-rich micas that have not been sufficiently well analyzed to determine the species. Generally a biotite group mineral and can include annite, tetra-ferri-annite, siderophyllite, and perhaps other species too.

Relationship of Mica Group to other SpeciesHide

Mica Group Members:

Dioctahedral mica
Celadonite Subgroup
Aluminoceladonite	K(MgAl◻)(Si₄O₁₀)(OH)₂	Mon. 2/m : B2/m
Celadonite	K(MgFe³⁺◻)(Si₄O₁₀)(OH)₂	Mon. 2/m : B2/m
Chromceladonite	K(MgCr◻)(Si₄O₁₀)(OH)₂	Mon. 2 : B2
Ferroaluminoceladonite	K(Fe²⁺Al◻)(Si₄O₁₀)(OH)₂	Mon. 2/m : B2/m
Ferroceladonite	K(Fe²⁺Fe³⁺◻)(Si₄O₁₀)(OH)₂	Mon. 2/m : B2/m
Manganiceladonite	K(MgMn³⁺◻)(Si₄O₁₀)(OH)₂	Mon.
Unnamed (V-analogue of Celadonite)	K(MgV◻)(Si₄O₁₀)(OH)₂
Boromuscovite	KAl₂(BSi₃O₁₀)(OH)₂	Mon. 2/m
Chromphyllite	KCr₂(AlSi₃O₁₀)(OH)₂	Mon. 2/m : B2/b
Glauconite	K_0.60-0.85(Fe³⁺,Mg,Al)₂(Si,Al)₄O₁₀](OH)₂
Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂	Mon. 2/m : B2/b
Nanpingite	CsAl₂(AlSi₃O₁₀)(OH,F)₂	Mon. 2/m : B2/b
Natro-glauconite	(Na,K)(Fe³⁺,Al,Mg)₂((Si,Al)₄O₁₀)(OH)₂
Paragonite	NaAl₂(AlSi₃O₁₀)(OH)₂	Mon.
Roscoelite	KV³⁺₂(AlSi₃O₁₀)(OH)₂	Mon. 2/m : B2/b
Tobelite	(NH₄)Al₂(AlSi₃O₁₀)(OH)₂	Mon. 2/m : B2/m
Trioctahedral mica
Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Annite	KFe²⁺₃(AlSi₃O₁₀)(OH)₂	Mon. 2/m : B2/m
Eastonite	KMg₂Al(Al₂Si₂O₁₀)(OH)₂	Mon.
Fluorannite	KFe²⁺₃(Si₃Al)O₁₀F₂	Mon. 2/m : B2/m
Fluorophlogopite	KMg₃(Si₃Al)O₁₀F₂	Mon. 2/m : B2/m
Fluorotetraferriphlogopite	KMg₃(Fe³⁺Si₃O₁₀)F₂	Mon. 2/m : B2/m
Oxyphlogopite	K(Mg,Ti,Fe)₃[(Si,Al)₄O₁₀](O,F)₂	Mon. 2/m : B2/m
Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂	Mon. 2/m : B2/m
Siderophyllite	KFe²⁺₂Al(Al₂Si₂O₁₀)(OH)₂	Mon.
Tetraferriannite	KFe²⁺₃(Si₃Fe³⁺)O₁₀(OH)₂	Mon. 2/m : B2/m
Tetraferriphlogopite	KMg₃(Fe³⁺Si₃O₁₀)(OH,F)₂	Mon. 2/m : B2/m
Lepidolite
Fluorluanshiweiite	KLiAl_1.5(Si_3.5Al_0.5)O₁₀F₂	Mon. 2/m : B2/m
Luanshiweiite	KLiAl_1.5(Si_3.5Al_0.5)O₁₀(OH)₂	Mon. 2/m : B2/b
Polylithionite	KLi₂Al(Si₄O₁₀)(F,OH)₂	Mon. 2/m : B2/b
Polylithionite-Trilithionite Series
Trilithionite	K(Li_1.5Al_1.5)(AlSi₃O₁₀)(F,OH)₂	Mon. 2/m : B2/b
Aspidolite	NaMg₃(AlSi₃O₁₀)(OH)₂	Mon. 2/m : B2/m
Balestraite	KLi₂V⁵⁺Si₄O₁₂	Mon. 2 : B2
Ephesite	NaLiAl₂(Al₂Si₂O₁₀)(OH)₂	Tric. 1 : P1
Garmite	CsLiMg₂(Si₄O₁₀)F₂	Mon.
Hendricksite	KZn₃(Si₃Al)O₁₀(OH)₂	Mon. 2/m : B2/m
Kreiterite	CsLi₂Fe³⁺(Si₄O₁₀)F₂	Mon.
Masutomilite	K(LiAlMn²⁺)[AlSi₃O₁₀]F₂	Mon. 2 : B2
Norrishite	KLiMn³⁺₂(Si₄O₁₀)O₂	Mon. 2/m : B2/m
Orlovite	KLi₂Ti(Si₄O₁₀)OF	Mon. 2 : B2
Preiswerkite	NaMg₂Al(Al₂Si₂O₁₀)(OH)₂	Mon. 2/m : B2/b
Shirokshinite	K(NaMg₂)(Si₄O₁₀)F₂	Mon. 2/m : B2/m
Shirozulite	KMn²⁺₃(Si₃Al)O₁₀(OH)₂	Mon. 2/m : B2/m
Sokolovaite	CsLi₂Al(Si₄O₁₀)F₂	Mon.
Suhailite	(NH₄)Fe²⁺₃(AlSi₃O₁₀)(OH)₂	Mon. 2/m : B2/m
Tainiolite	KLiMg₂(Si₄O₁₀)F₂	Mon. 2/m : B2/m
Wonesite	(Na,K)(Mg,Fe,Al)₆((Al,Si)₄O₁₀)₂(OH,F)₄	Mon. 2/m : B2/m
Zinnwaldite
Montdorite	KFe²⁺_1.5Mn²⁺_0.5Mg_0.5Si₄O₁₀(F,OH)₂	Mon. 2/m : B2/m
UM1988-22-SiO:AlCaFFeHKLiMg	KLiMgAl₂Si₃O₁₀F₂	Mon.
UM2003-27-SiO:AlCsFFeHLi	CsFe²⁺₃(Si₃Al)O₁₀(F,OH)₂
UM2003-28-SiO:AlCsFFeHMg	Cs(Mg,Fe)₃(Si₃Al)O₁₀(F,OH)₂
UM2003-30-SiO:AlFLiRb	RbLi₂AlSi₄O₁₀(F,OH)₂
UM2003-31-SiO:AlHFeRb	RbFe²⁺₃(Si₃Al)O₁₀(OH,F)₂
Unnamed Nickel-rich Mica	K_0.5(Ni_1.5 Al_0.6 Cr_0.4 Mg_0.2 Fe_0.1) (Si_3.3 Al_0.7)O₁₀(OH)₂
Voloshinite	Rb(LiAl_1.5◻_0.5)(Al_0.5Si_3.5)O₁₀F₂	Mon. 2/m : B2/b
Yangzhumingite	KMg_2.5(Si₄O₁₀)F₂	Mon. 2/m : B2/m

Other InformationHide

Health Risks:

No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

Mica Group in petrologyHide

An essential component of rock names highlighted in red, an accessory component in rock names highlighted in green.

Internet Links for Mica GroupHide

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References for Mica GroupHide

Reference List:

Tschermak, G. (1879) Die Glimmergruppe (II. Theil). Zeitschrift für Kristallographie, 3 (1). 122-167 doi:10.1524/zkri.1879.3.1.122

Hanks, H.G. (1882) Notes on mica, Min. Sci. Press: 44: 113, 129.

Colles, G.W. (1906) Mica and the Mica Industry. Philadelphia: Franklin Institute.

Stevens, R. E., Schaller, W. T. (1942) The rare alkalies in micas. American Mineralogist, 27 (8) 525-537

Yoder, Hatten S. (1957) Experimental Studies on Micas: A Synthesis. Clays and Clay Minerals, 6 (1) 42-60 doi:10.1346/ccmn.1957.0060105

McCauley, James W., Newnham, R. E. (1973) Structure refinement of a barium mica. Zeitschrift für Kristallographie, 137 (5-6). 360-367 doi:10.1524/zkri.1973.137.5-6.360

Boettcher, A. L., O'Neil, J. R. (1980) Stable isotope, chemical and petrographic studies of high-pressure amphiboles and micas: evidence for metasomatism in the mantle source regions of alkali basalts and kimberlites. American Journal of Science, 280A. 594-621

Levillain, C. (1980) Etude statistique des variations de la teneur en OH et F dans les micas. TMPM Tschermaks Mineralogische und Petrographische Mitteilungen, 27 (3). 209-223 doi:10.1007/bf01082370

Ohta, T., Takeda, H., Takéuchi, Y. (1982) Mica polytypism: similarities in the crystal structures of coexisting 1M and 2M 1 oxybiotite. American Mineralogist, 67 (3-4) 298-310

Boles, James R., Johnson, Kenneth S. (1984) Influence of mica surfaces on pore-water pH. Chemical Geology, 43 (3) 303-317 doi:10.1016/0009-2541(84)90056-1

Speer, J.A. (1984) Micas in igneous rocks. In: Bailey, S.W. (Ed.) Micas. Reviews in Mineralogy, 13, 299-356.

Bailey, S.W. (1984) Crystal chemistry of the true micas. In S.W. Bailey Ed., Micas, 13: 13-60. Reviews in Mineralogy, Mineralogical Society of America, Washington, D.C.

Guidotti, C.V. (1984) Micas in metamorphic rocks. In S.W. Bailey, Ed., Micas, 13: 357-467. Reviews in Mineralogy, Mineralogical Society of America, Chantilly, Virginia.

Semenova, T. F.; Rozhdestvenskaya, I. V.; Frank-Kamenetskii, V. A. (1984) The structural characteristics of micas with tetrahedral iron content regarding isomorphous substitutions. Acta Crystallographica Section A Foundations of Crystallography, 40 (a1). C257-C258 doi:10.1107/s010876738409228x

Solie, Diana Nelson, Su, Shu-Chun (1987) An occurrence of Ba-rich micas from the Alaska Range. American Mineralogist, 72 (9-10) 995-999

Tlili, A., Smith, D. C., Beny, J.-M., Boyer, H. (1989) A Raman microprobe study of natural micas. Mineralogical Magazine, 53 (370) 165-179 doi:10.1180/minmag.1989.053.370.04

Mitchell, R.H. (1995) Compositional variation of micas in kimberlites, orangeites, lamproites and lamprophyres. In 6th International Kimberlite Conference, Volume 16 Kimberlites, related rocks and mantle xenoliths, vol. 38: 390-392. Russian Geology and Geophysics, Alberton Press, New York.

Rieder, M., Cavazzini, G., D’Yakonov, Y.S., Frank-Kamenetskii, V.A., Gottardt, G., Guggenheim, S., Koval, P.V., Muller, G., Neiva, A.M.R., Radoslovich, E.W., Robert, J.L., Sassi, F.P., Takeda, H., Weiss, Z., Wones, D.R. (1998) Nomenclature of the micas. The Canadian Mineralogist, 36 (3) 905-912

Greenwood, J. C. (1998) Barian-titanian micas from Ilha da Trindade, South Atlantic. Mineralogical Magazine, 62 (5) 687-695 doi:10.1180/002646198547918

Rieder, M., Cavazzini, G., D’yakonov, Yu. S., Frank-Kamenetskii, V. A., Gottardi, G., Guggenheim, S., Koval’, P. V., Müller, G., Neiva, A. M. R., Radoslovich, E. W., Robert, J.-L., Sassi, F. P., Takeda, H., Weiss, Z., Wones, D. R. (1999) Nomenclature of the micas. Mineralogical Magazine, 63 (2) 267-279 doi:10.1180/minmag.1999.063.2.13

Beran, A. (2002) infrared spectroscopy of micas. In A. Mottana, F.P., Sassi, J.B. Thompson, Jr., and S. Guggenheim Eds., Micas: Crystal Chemistry and Metamorphic Petrology, 46: 351-369. Reviews in Mineralogy and Geochemistry, Mineralogical Society of America, Chantilly, Virginia.

Mottana, A., Sassi, F.B., Thompson, J.B., Jr., Guggenheim, S. (Editors) (2002) Micas: Crystal Chemistry and Metamorphic Petrology. Reviews in Mineralogy and Geochemistry, Mineralogical Society of America, Chantilly, Virginia, 499 pp.

Fleet, M.E. (2003) Rock-Forming Minerals. 3A. Micas (2nd. edition). The Geological Society, London, U.K. (740 p.).

Hetherington, C. J., Gieré, R., Graeser, S. (2003) Composition of barium-rich white micas from the Berisal complex, Simplon region, Switzerland. The Canadian Mineralogist, 41 (5). 1281-1292 doi:10.2113/gscanmin.41.5.1281

Redhammer, G. J., Amthauer, G., Lottermoser, W., Bernroider, M., Tippelt, G., Roth, G. (2005) X-ray powder diffraction and 57Fe – Mössbauer spectroscopy of synthetic trioctahedral micas {K}[Me3]⟨TSi3⟩O10(OH)2, Me = Ni2+, Mg2+, Co2+, Fe2+; T = Al3+, Fe3+. Mineralogy and Petrology, 85 (1-2). 89-115 doi:10.1007/s00710-005-0096-2

Mercier, P. H. J., Rancourt, D. G., Redhammer, G. J., Lalonde, A. E., Robert, J.-L., Berman, R. G., Kodama, H. (2006) Upper limit of the tetrahedral rotation angle and factors affecting octahedral flattening in synthetic and natural 1M polytype C2/m space group micas. American Mineralogist, 91 (5) 831-849 doi:10.2138/am.2006.1815

Roda-Robles, Encarnación, Pesquera, Alfonso, Gil-Crespo, Pedro P., Torres-Ruiz, José, De Parseval, Philippe (2006) Mineralogy and geochemistry of micas from the Pinilla de Fermoselle pegmatite (Zamora, Spain) European Journal of Mineralogy, 18 (3) 369-377 doi:10.1127/0935-1221/2006/0018-0369

Cuadros, Javier, Michalski, Joseph R., Dyar, M. Darby, Dekov, Vesselin (2019) Controls on tetrahedral Fe(III) abundance in 2:1 phyllosilicates. American Mineralogist, 104 (11) 1608-1619 doi:10.2138/am-2019-7036

Breiter, Karel, Vašinová Galiová, Michaela, Korbelová, Zuzana, Hložková, Michaela (2023) Can lithium contents in mica be correctly calculated? Tischendorf́s proposal (Mineralogical Magazine 61/1997) 25 years after. Mineralogical Magazine, 87 (6) 878-886 doi:10.1180/mgm.2023.72

Rieder, Milan (2025) Potassium micas: a new treatment of literature data. Mineralogy and Petrology, 119 (2). 223-229 doi:10.1007/s00710-025-00914-4

Significant localities for Mica GroupHide

Showing 97 significant localities out of 59,967 recorded on mindat.org.

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.


Australia
New South Wales Forbes Co. Grenfell ⓘ Hoskins mine	[Norrishite] AM 1989 +2 other references
Victoria East Gippsland Shire Glen Valley ⓘ Blue Jacket Tin Mine (Blue Jacket Reef)	[Lepidolite] Personally collected by Ryan Eagle in ...
Western Australia Ashburton Shire ⓘ Wittenoom	[Tetraferriannite] Miyano et al. (1983)

Austria
Lower Austria Wiener Neustadt-Land District Lanzenkirchen ⓘ Frohsdorf	[Aluminoceladonite] Rieder et al. (1998)
Wiesmath ⓘ Anna chapel	[Aluminoceladonite] rruff.info (2023)
Tyrol Schwaz District ⓘ Zillertal	[Aspidolite] von Kobell (1869) +1 other reference

Canada
Québec Abitibi-Témiscamingue La Vallée-de-l'Or RCM Réservoir-Dozois ⓘ Cabonga Reservoir	[Biotite] Olivier Langelier Collection
Laurentides Antoine-Labelle RCM Notre-Dame-du-Laus ⓘ Des Cedres Dam	[Aspidolite] Belley et al. (2016)

China
Fujian Nanping Yanping District Nanping pegmatite field ⓘ Pegmatite No. 31	[Nanpingite] Rao +5 other references
Henan Sanmenxia Lushi County Guanpo Guanpo pegmatite field ⓘ Pegmatite vein no. 309	[Luanshiweiite] Williams et al. (2012) +2 other references
Nanyangshan pegmatite field ⓘ Nanyangshan 703 deposit	[Fluorluanshiweiite] Mineralogical Magazine +2 other references
Inner Mongolia Baotou City (Baotou Prefecture) Bayan Obo mining district Bayan Obo Bayan Obo deposit ⓘ East Mine	[Yangzhumingite] Miyawaki et al. (2011)
Jiangsu Suzhou Suzhou City ⓘ Western suburb	[Fluorannite] Shen Ganfu et al. (2000)

France
Auvergne-Rhône-Alpes Puy-de-Dôme Issoire La Bourboule ⓘ Charlannes	[Montdorite] Robert et al. (1979)

Germany
Baden-Württemberg Karlsruhe Region Rhein-Neckar-Kreis Eberbach ⓘ Katzenbuckel	[Biotite var: Wodanite] Freudenberg (1919)
Rhineland-Palatinate Mayen-Koblenz Mendig Bell ⓘ Rothenberg Quarry	[Oxyphlogopite] Chukanov N.V. et al.: Oxyphlogopite (Mg,Ti,Fe)
Saxony Zwickau District Zwickau ⓘ Planitz	[Celadonite]

Greenland
Kujalleq Igaliku Narsaarsuk Plateau ⓘ Narssârssuk pegmatite	[Tainiolite] Bøggild (1953)
Ilímaussaq complex ⓘ Kangerluarsuk Fjord	[Polylithionite] Lorenzen (1881) +2 other references

Italy
Liguria La Spezia Province Borghetto di Vara ⓘ Cerchiara Mine	[Balestraite] Williams et al. (2013) +1 other reference
Sicily Metropolitan City of Catania Biancavilla ⓘ Mt Calvario	[Fluorophlogopite] Gianfagna et al. (2007) +1 other reference
Trentino-Alto Adige (Trentino-South Tyrol) Trento Province Brentonico ⓘ Malga Canalece-San Valentino	[Celadonite] Exel (1987)
Mori ⓘ Tierno-Besagno	[Celadonite] Exel (1987)

Japan
Aichi Prefecture Kitashitara County Shitara ⓘ Taguchi mine	[Shirozulite] Ishida et al. (2004)
Ehime Prefecture Iyo district Tobe-cho ⓘ Ohgidani clay deposit	[Tobelite] Higashi (1982)
Gifu Prefecture Ibi District Ibigawa-cho ⓘ Kasuga mine	[Aspidolite] Banno et al. (2005)
Hiroshima Prefecture Kamo District ⓘ Horou deposit	[Tobelite] Min.Journ.Japan (1982) +1 other reference
Shiga Prefecture Otsu City ⓘ Tanakami-yama (Tanokami-yama)	[Masutomilite] Nagashima (1975) +2 other references

Namibia
Erongo Region Karibib Constituency Otjua Farm 37 ⓘ Otjua Mine	[Lepidolite] von Bezing (2007)

New Zealand
Southland Region Southland District ⓘ Hokonui Hills	[Ferroaluminoceladonite] Li et al. (1997)

Peru
Ancash Pallasca Province Pampas District ⓘ Pasto Bueno	[Muscovite] collections of Rock Currier +1 other reference

Russia
Murmansk Oblast Khibiny Massif Kukisvumchorr Mt ⓘ Kirovskii apatite mine	[Shirokshinite] Pekov et al. (2003)
Kovdorsky District Kovdor Massif ⓘ Kovdor Zheleznyi Mine	[Tetraferriphlogopite] World of Stones 95: 5-6 +3 other references
Voron'i Tundry ⓘ Vasin-Myl'k Mt	[Voloshinite] Pekov et al. (2009) +1 other reference
Republic of Karelia Medvezhyegorsky District Zaonezhie peninsula ⓘ Srednyaya Padma mine	[Chromceladonite] Mandarino (2002) +2 other references
Slyudyanka Pokhabikha River Valley ⓘ Kaber's pit	[Chromphyllite] Reznitsky et al. (1997) +1 other reference

Spain
Andalusia Málaga ⓘ Fuengirola	[Suhailite] Ruiz Cruz et al. (2009)

Sweden
Värmland County Filipstad Persberg ore district Pajsberg ⓘ Harstigen Mine	[Biotite var: Manganophyllite] Igelström (1872) +1 other reference

Switzerland
Ticino Leventina Faido Chironico Valley ⓘ Sponda Alp - Pizzo Forno	[Paragonite] Schaller et al. (1941) +3 other references
Valais Goms Binn Geisspfad area ⓘ Geisspfad pass	[Preiswerkite] Keusen et al. (1980) +1 other reference
Martigny Mont Chemin mining district ⓘ Martigny road tunnel	[Muscovite]

Tajikistan
Districts of Republican Subordination ⓘ Dara-i-Pioz Massif	[Sokolovaite] Agakhanov et al. (2005) +6 other references

Turkey
İzmir Province Selçuk District Efes ⓘ Gumuch-dagh	[Ephesite] Smith J L (1851) +2 other references

UK
Wales Carmarthenshire ⓘ Llandybie (Llandebie)	[Paragonite var: Brammallite] DAN Earth Sci. 208 (1973) +1 other reference

Ukraine
Lviv Oblast Stryi Raion Skole ⓘ Klódka quarry (Kłódka quarry)	[Glauconite] www.minsocam.org (2012)

USA
Alabama Clay County ⓘ M&G Mine	[Muscovite] Anonymous. (1965) +1 other reference
Arizona Mohave County Virgin Mountains Virgin Peak (Bunkerville Mountain) Hummingbird claims ⓘ Chad Mountain Pegmatite	[Muscovite] Solomon Feinstein Collection. +1 other reference
California El Dorado County West Belt Coloma Mining District Coloma ⓘ Stuckslager Mine (Stuckslacker Mine; Sam Simms Mine)	[Roscoelite] www.eldoradolibrary.org +7 other references
ⓘ Mariposa County	[Phengite var: Mariposite] Bowen et al. (1957) +2 other references
San Diego County Ramona Mining District Ramona Little Three Mine area ⓘ Little Three Mine	[Boromuscovite] Foord et al. (1989) +2 other references
San Luis Obispo County Santa Lucia Mts (Santa Lucia Range) San Simeon ⓘ Beach cliffs	[Muscovite] Ron Layton Collection
Colorado El Paso County ⓘ Pikes Peak	[Siderophyllite] Eckel et al. (1997)
Connecticut Fairfield County Redding Branchville ⓘ Fillow Quarry	[Muscovite] Cameron +7 other references
Hartford County Glastonbury South Glastonbury ⓘ Simpson Quarry (Wiarda Quarry)	[Muscovite] Rocks & Min 74:121 (1999) +1 other reference
Middlesex County East Hampton ⓘ Anderson No. 1 Mica Mine	[Lepidolite] USGS Professional Paper 255. +9 other references
ⓘ Nathan Hall Quarry	[Muscovite] LMSCC Newsletter +1 other reference
Haddam Haddam Neck ⓘ Gillette Quarry (J-J Mine; Haddam Neck Quarry)	[Lepidolite] Bowman (1902) +4 other references
ⓘ Hewitt Gem Quarry (Herb's Gem Quarry; Sawmill Quarry)	[Muscovite var: Schernikite] Adam Berlutti collection
Portland Collins Hill Strickland pegmatite ⓘ Strickland Quarry	[Lepidolite] USGS Professional Paper 255: 333-338. +5 other references
ⓘ Pelton's Quarry	[Muscovite] Januzzi et al. (1976)
ⓘ Walden Gem Quarry	[Lepidolite] Barton and Goldsmith (1968) +3 other references
New Haven County ⓘ Naugatuck	[Muscovite] Anthony Scalzi collection
Tolland County Willington ⓘ Becker Quarry	[Biotite] Ague (1995) +1 other reference
Illinois Calhoun County Gilead ⓘ Maquoketa Shale	[Muscovite var: Illite] GSA Bulletin +3 other references
Maine Oxford County Paris ⓘ Mount Mica Quarry	[Lepidolite] King et al. (1991) +4 other references
Sagadahoc County Topsham ⓘ Fisher Quarry	[Muscovite var: Schernikite] Cliff Trebilcock collection +1 other reference
Massachusetts Essex County ⓘ Rockport	[Annite] Dana et al. (1868) +1 other reference
New Jersey Sussex County Franklin ⓘ Fowler Quarry (Nichol Quarry; B. Nicoll Quarry; Nicoll Quarry; Nicol Quarry; Cellate Quarry)	[Fluorophlogopite] Dunn (1995)
ⓘ Franklin Mine	[Hendricksite] Frondel et al. (1966) +3 other references
ⓘ Buckwheat pit	[Hendricksite] Frondel et al. (1966)
Ogdensburg Sterling Hill ⓘ Passaic pit (Marshall Mine; Passaic Mine)	[Hendricksite] Moritz (n.d.) +2 other references
ⓘ Sterling Mine	[Fluorophlogopite] Tracy (1991)
Sparta Township ⓘ Lime Crest Quarry	[Phlogopite] Jaszczak (1997)
New York Rockland County Town of Ramapo ⓘ Wesley Hills	[Celadonite] Hershel Friedman collection (2007)
St. Lawrence County Pierrepont West Pierrepont ⓘ Selleck Road locality (Selleck Road tremolite locality)	[Phlogopite] Robinson et al. (2007) +1 other reference
North Carolina Catawba County Hickory ⓘ Martin Marietta Quarry (Hickory Quarry)	[Muscovite] K. Wood collection
Mitchell County Spruce Pine ⓘ Chestnut Flats Mine	[Muscovite] - (2005)
Pennsylvania Delaware County Middletown Township ⓘ Sharpless' Quarry (Sharpless Quarry)	[Muscovite] Gordon (1922)
Northampton County Easton Chestnut Hill C.K. Williams Quarry complex ⓘ Sherrer Quarry	[Eastonite] The Mineralogy of Pennsylvania +5 other references
South Dakota Pennington County Keystone Mining District Keystone ⓘ Etta Mine	[Muscovite] Dana 6: 1088 +5 other references
Texas Burnet County ⓘ Cactus Jack pegmatite	[Muscovite] F Roberts
Utah San Juan County La Sal Creek Mining District ⓘ Firefly–Pigmay Mine	[Glauconite] Färber (n.d.)
Vermont Windsor County Norwich Mt Cube Quadrangle ⓘ Post Pond Volcanics	[Wonesite] Amer.Min. (1981)