Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Muscovite from
Fuji river alluvials (Fujikawa bridge), Fujikawa-cho, Fuji City, Shizuoka Prefecture, Japan


Locality type:Alluvials
Classification
Species:Muscovite
Formula:KAl2(AlSi3O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Muscovite data
Locality Data:Click here to view Fuji river alluvials (Fujikawa bridge), Fujikawa-cho, Fuji City, Shizuoka Prefecture, Japan
Data Identifiers
Mindat Occurrence Record ID:917155
Long-form Identifier:1:3:917155:8
GUID (UUID V4):0
Nearest other occurrences of Muscovite
25.3km (15.7 miles) ⓘAbe river alluvials (Abekawa), Warabino, Aoi Ward, Shizuoka City, Shizuoka Prefecture, Japan
54.5km (33.8 miles) ⓘKawazu mine (Rendaiji mine; Rendaizi mine), Rendaiji, Shimoda City, Shizuoka Prefecture, Japan
55.6km (34.5 miles) ⓘOoi river alluvials (Ooikawa; Oikawa), Shimada City, Shizuoka Prefecture, Japan
67.7km (42.1 miles) ⓘTakemori, Enzan, Koshu City, Kinpuzan mining district, Yamanashi Prefecture, Japan
86.7km (53.9 miles) ⓘOgawa-yama, Kawakami-mura, Minamisaku District, Nagano Prefecture, Japan
93.7km (58.2 miles) ⓘTenryuu river alluvials (Tenryugawa), Hamamatsu City, Shizuoka Prefecture, Japan
96.8km (60.2 miles) ⓘShibukawa, Shizuoka Prefecture, Japan
References
Analyses by Dr Kazumi Yokoyama, National Science Museum, Tokyo
 
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