Vote for your favorite mineral in #MinCup26! - Monazite-(Ce) vs. Andalusite
It's a showdown with rare earth elemental ore Monazite-(Ce) and index mineral Andalusite.
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Biotite from
Narusongduo Mine, Xaitongmoin Co. (Xietongmen Co.), Xigazê Prefecture (Rikaze Prefecture; Shigatse Prefecture), Tibet, China


Locality type:Mine
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 Narusongduo Mine, Xaitongmoin Co. (Xietongmen Co.), Xigazê Prefecture (Rikaze Prefecture; Shigatse Prefecture), Tibet, China
Data Identifiers
Mindat Occurrence Record ID:816021
Long-form Identifier:1:3:816021:8
GUID (UUID V4):0
Nearest other occurrences of Biotite
22.8km (14.2 miles) ⓘSinongduo deposit, Xaitongmoin Co. (Xietongmen Co.), Xigazê Prefecture (Rikaze Prefecture; Shigatse Prefecture), Tibet, China
30.4km (18.9 miles) ⓘChunzhe granitic porphyry, Xaitongmoin Co. (Xietongmen Co.), Xigazê Prefecture (Rikaze Prefecture; Shigatse Prefecture), Tibet, China
33.5km (20.8 miles) ⓘJiru Cu deposit, Namling Co. (Nanmulin Co.), Xigazê Prefecture (Rikaze Prefecture; Shigatse Prefecture), Tibet, China
34.8km (21.6 miles) ⓘChazangcuo Cu-Pb-Zn deposit, Xainza Co. (Shenzha Co.), Nagqu, Tibet, China
46.4km (28.8 miles) ⓘChabu geothermal field, Chabu Township, Xaitongmoin Co. (Xietongmen Co.), Xigazê Prefecture (Rikaze Prefecture; Shigatse Prefecture), Tibet, China
55.2km (34.3 miles) ⓘXietongmen Cu-Au deposit, Xaitongmoin Co. (Xietongmen Co.), Xigazê Prefecture (Rikaze Prefecture; Shigatse Prefecture), Tibet, China
59.6km (37.1 miles) ⓘZebuxia Pb–Zn deposit, Xaitongmoin Co. (Xietongmen Co.), Xigazê Prefecture (Rikaze Prefecture; Shigatse Prefecture), Tibet, China
73.2km (45.5 miles) ⓘPusangguo deposit, Namling Co. (Nanmulin Co.), Xigazê Prefecture (Rikaze Prefecture; Shigatse Prefecture), Tibet, China
75.1km (46.7 miles) ⓘDongga Cu No. 3 deposit, Xiongcun ore district, Xaitongmoin Co. (Xietongmen Co.), Xigazê Prefecture (Rikaze Prefecture; Shigatse Prefecture), Tibet, China
75.2km (46.8 miles) ⓘNewtongmen Cu deposit, Xaitongmoin Co. (Xietongmen Co.), Xigazê Prefecture (Rikaze Prefecture; Shigatse Prefecture), Tibet, China
References
Xianhua Ji, Zhusen Yang, Yushuai Yu, Junfeng Shen, Shihong Tian, Xiangjin Meng, Zhenqing Li, and Yingchao Liu (2012): Mineral Deposits 31(4), 758-774
 
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