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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White mica from
Guomang-Co granitic mylonite, Xainza Co. (Shenzha Co.), Nagqu, Tibet, China


Locality type:Outcrop
Classification
Species:'White mica' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view White mica data
Locality Data:Click here to view Guomang-Co granitic mylonite, Xainza Co. (Shenzha Co.), Nagqu, Tibet, China
Data Identifiers
Mindat Occurrence Record ID:1702957
Long-form Identifier:1:3:1702957:1
GUID (UUID V4):0
References
Zhang, Yuhe, Wang, Ming, Yu, Changsheng, Li, Zhenglong (2025) S-Type Granites from the Guomang-Co Area in Central Tibet: A Response to Early Paleozoic Andean-Type Orogeny Along the Northern Margin of East Gondwana. Minerals, 15 (3). doi:10.3390/min15030284
 
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