Muscovite-2M1 : CSIRO Spectroscopy Database

Muscovite-2M1 [ KAl₂(Si₃Al)O₁₀(OH)₂ ]

Material properties

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Crystal symmetry	Monoclinic
Tags	Hydroxide , Polytype, Aluminosilicate

Composition

Element	Atoms
K	1
O	12
Si	3
Al	3
H	2
Total:	21

Specimens of Muscovite-2M1

Name	Owner	Materials	Image	Spectra	Techniques
M1296 Petalite / Microcline	CSIRO	Albite, Ca, Microcline, Muscovite-2M1, Orthoclase, Petalite, Quartz	M1296 Petalite / Microcline Image of Petalite, Albite (var. Ca), Microcline, Muscovite-2M1, Orthoclase and Quartz in specimen 'M1296 Petalite / Microcline' [CSIRO]. (C) 2026 CSIRO Mineral Resources. All rights reserved.	1	Reflectance
M1583 Muscovite	CSIRO	Muscovite, Muscovite-2M1	M1583 Muscovite Image of Muscovite and Muscovite-2M1 in specimen 'M1583 Muscovite' [CSIRO], from Mica Creek, Mount Isa, Gulf Country, Queensland, Australia. (C) 2026 CSIRO Mineral Resources. All rights reserved.	1	Reflectance
M1844 Muscovite / Zinnwaldite	CSIRO	Muscovite-2M1, Zinnwaldite, Zinnwaldite-1M	M1844 Muscovite / Zinnwaldite Image of Zinnwaldite, Muscovite-2M1 and Zinnwaldite-1M in specimen 'M1844 Muscovite / Zinnwaldite' [CSIRO], from Cocanarup, Ravensthorpe, WA, Australia. (C) 2026 CSIRO Mineral Resources. All rights reserved.	1	Reflectance
M2027 Lepidolite / Muscovite	CSIRO	Lepidolite, Lepidolite-1M, Lepidolite-2M1, Muscovite-2M1, Quartz	M2027 Lepidolite / Muscovite Image of Lepidolite, Lepidolite-1M, Lepidolite-2M1, Muscovite-2M1 and Quartz in specimen 'M2027 Lepidolite / Muscovite' [CSIRO], from Ubini amblygonite mine, Coolgardie, WA, Australia. (C) 2026 CSIRO Mineral Resources. All rights reserved.	2	Reflectance
M2084 Muscovite	CSIRO	Muscovite-2M1, Zinnwaldite, Zinnwaldite-1M	M2084 Muscovite Image of Zinnwaldite, Muscovite-2M1 and Zinnwaldite-1M in specimen 'M2084 Muscovite' [CSIRO], from Cocanarup, Ravensthorpe, WA, Australia. (C) 2026 CSIRO Mineral Resources. All rights reserved.	1	Reflectance
M2100 Meionite / Muscovite / Pumpellyite-(Mg)	CSIRO	Meionite, Muscovite-1M, Muscovite-2M1, Prehnite, Pumpellyite-(Mg), Cr, Scapolite	M2100 Meionite / Muscovite / Pumpellyite-(Mg) Image of Scapolite, Meionite, Muscovite-1M, Muscovite-2M1, Prehnite and Pumpellyite-(Mg) (var. Cr) in specimen 'M2100 Meionite / Muscovite / Pumpellyite-(Mg)' [CSIRO]. (C) 2026 CSIRO Mineral Resources. All rights reserved.	1	Reflectance
M2188 Muscovite	CSIRO	Muscovite, Muscovite-2M1	M2188 Muscovite Image of Muscovite and Muscovite-2M1 in specimen 'M2188 Muscovite' [CSIRO], from Bowen, Whitsunday Region, Queensland, Australia. (C) 2026 CSIRO Mineral Resources. All rights reserved.	1	Reflectance
M2393 Albite	CSIRO	Albite, Muscovite-2M1	M2393 Albite Image of Albite specimen 'Albite M2393' (CSIRO) from South Dakota, USA (C) 2014 CSIRO. All rights reserved.	2	Reflectance
MES016 Lepidolite / Muscovite	CSIRO	Lepidolite, Lepidolite-1M, Lepidolite-2M2, Muscovite-2M1	MES016 Lepidolite / Muscovite Image of Lepidolite, Lepidolite-1M, Lepidolite-2M2 and Muscovite-2M1 in specimen 'MES016 Lepidolite / Muscovite' [CSIRO]. (C) 2026 CSIRO Mineral Resources. All rights reserved.	3	Reflectance
MES135 Albite / Eucryptite	CSIRO	Albite, Eucryptite, Muscovite-1M, Muscovite-2M1	MES135 Albite / Eucryptite Image of Eucryptite, Albite, Muscovite-1M and Muscovite-2M1 in specimen 'MES135 Albite / Eucryptite' [CSIRO]. (C) 2026 CSIRO Mineral Resources. All rights reserved.	1	Reflectance
MES300 Microcline / Cookeite / Albite	CSIRO	Albite, Cookeite, Microcline, Muscovite-1M, Muscovite-2M1, Quartz	MES300 Microcline / Cookeite / Albite Image of Cookeite, Albite, Microcline, Muscovite-1M, Muscovite-2M1 and Quartz in specimen 'MES300 Microcline / Cookeite / Albite' [CSIRO]. (C) 2026 CSIRO Mineral Resources. All rights reserved.	1	Reflectance
MT8407 Meionite / Prehnite	CSIRO	Kaolinite, Meionite, Montmorillonite, Muscovite-1M, Muscovite-2M1, Prehnite, Pumpellyite-(Mg), Cr, Scapolite	MT8407 Meionite / Prehnite Image of Scapolite, Kaolinite, Meionite, Montmorillonite, Muscovite-1M, Muscovite-2M1, Prehnite and Pumpellyite-(Mg) (var. Cr) in specimen 'MT8407 Meionite / Prehnite' [CSIRO]. (C) 2026 CSIRO Mineral Resources. All rights reserved.	1	Reflectance