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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Sericite from
Tongyoung Mine, Tongyeong City, South Gyeongsang Province, South Korea


Locality type:Mine
Classification
Species:Muscovite var: Sericite
Formula:KAl2(AlSi3O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Sericite data
Locality Data:Click here to view Tongyoung Mine, Tongyeong City, South Gyeongsang Province, South Korea
Data Identifiers
Mindat Occurrence Record ID:568908
Long-form Identifier:1:3:568908:8
GUID (UUID V4):0
Nearest other occurrences of Sericite
8.1km (5.0 miles) ⓘBongsong Au-Ag deposit, Tongyeong City, South Gyeongsang Province, South Korea
45.1km (28.0 miles) ⓘDaejang mine, Jinju City, South Gyeongsang Province, South Korea
73.8km (45.8 miles) ⓘEonyang amethyst, Yangdung, Sannae-gun, Miryang City, South Gyeongsang Province, South Korea
79.8km (49.6 miles) ⓘSancheong district, Sancheong County, South Gyeongsang Province, South Korea
96.5km (60.0 miles) ⓘSannae Mine, Yangdung, Sannae-gun, Miryang City, South Gyeongsang Province, South Korea
99.6km (61.9 miles) ⓘTaishu mine, Azu, Tsushima-Shimoshima island, Tsushima City (Tsushima islands), Nagasaki Prefecture, Japan
References
Econ Geol (1990) 85:1114-1132
 
and/or  
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