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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Biotite from
Luoboshan Pb-Zn deposit, Zhenyuan County, Pu'er, Yunnan, China


Locality type:Deposit
Classification
Species:'Biotite' (not an IMA approved species)
Formula:K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Biotite data
Locality Data:Click here to view Luoboshan Pb-Zn deposit, Zhenyuan County, Pu'er, Yunnan, China
Data Identifiers
Mindat Occurrence Record ID:1635102
Long-form Identifier:1:3:1635102:0
GUID (UUID V4):0
Nearest other occurrences of Biotite
61.0km (37.9 miles) ⓘDonggualin Au deposit, Zhenyuan Mine, Laowangzhai orefield, Zhenyuan County, Pu'er, Yunnan, China
61.1km (37.9 miles) ⓘZhenyuan Mine, Laowangzhai orefield, Zhenyuan County, Pu'er, Yunnan, China
62.8km (39.0 miles) ⓘLaowangzhai Au deposit, Zhenyuan Mine, Laowangzhai orefield, Zhenyuan County, Pu'er, Yunnan, China
85.8km (53.3 miles) ⓘNianbaoyeche, Ning'er County, Pu'er, Yunnan, China
89.9km (55.9 miles) ⓘDahongshan Fe-Cu deposit, Xinping County, Yuxi, Yunnan, China
References
 
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