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
Aqishan Pb-Zn deposit, Shanshan Co., Turpan, Xinjiang, 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 Aqishan Pb-Zn deposit, Shanshan Co., Turpan, Xinjiang, China
Data Identifiers
Mindat Occurrence Record ID:1827770
Long-form Identifier:1:3:1827770:4
GUID (UUID V4):0
Nearest other occurrences of Biotite
20.2km (12.5 miles) ⓘTieling deposit, Shanshan Co., Turpan, Xinjiang, China
23.0km (14.3 miles) ⓘHongyuntan Fe deposit, Shanshan Co., Turpan, Xinjiang, China
25.7km (16.0 miles) ⓘHuanglongshan Au deposit, Shanshan Co., Turpan, Xinjiang, China
36.0km (22.4 miles) ⓘLingyun deposit, Shanshan Co., Turpan, Xinjiang, China
38.5km (23.9 miles) ⓘBailingshan Fe-(Cu) deposit, Shanshan Co., Turpan, Xinjiang, China
54.3km (33.8 miles) ⓘDadonggou Au deposit, Shanshan Co., Turpan, Xinjiang, China
59.3km (36.8 miles) ⓘYunhai Intrusion, Shanshan Co., Turpan, Xinjiang, China
60.8km (37.8 miles) ⓘKan'ernan Fe deposit, Shanshan Co., Turpan, Xinjiang, China
65.4km (40.7 miles) ⓘPaertagexi porphyry Cu deposit, Shanshan Co., Turpan, Xinjiang, China
72.6km (45.1 miles) ⓘWeiquan Mine, Yizhou District, Hami Prefecture (Kumul Prefecture; Qumul Prefecture), Xinjiang, China
References
Wang, Kang, Wang, Yinhong, Deng, Jun, Liu, Jiajun, Zhang, Fangfang, Zhang, Wei, Zhang, Hui, Gu, Wenxin, Chen, Hong (2024) Geology and genesis of the Aqishan Pb-Zn deposit, NW China: Insights from mineralogy, geochemistry, and in situ U-Pb geochronology. Geoscience Frontiers, 15 (5). doi:10.1016/j.gsf.2024.101877
 
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