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Biotite from
Xiajiaping Au deposit, Maiji District, Tianshui, Gansu, 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 Xiajiaping Au deposit, Maiji District, Tianshui, Gansu, China
Data Identifiers
Mindat Occurrence Record ID:798446
Long-form Identifier:1:3:798446:4
GUID (UUID V4):0
Nearest other occurrences of Biotite
9.8km (6.1 miles) ⓘLiushaogou Au deposit, Hui Co., Longnan, Gansu, China
20.8km (12.9 miles) ⓘLizi Au deposit, Qinzhou District, Tianshui, Gansu, China
24.1km (14.9 miles) ⓘHuayagou Au deposit, Liangdang Co., Longnan, Gansu, China
30.2km (18.8 miles) ⓘTailu pluton, Maiji District, Tianshui, Gansu, China
43.5km (27.0 miles) ⓘBanpo pluton, Maiji District, Tianshui, Gansu, China
49.6km (30.8 miles) ⓘChangba Pb-Zn-(Ag) deposit (Changba-Lijiagou Pb-Zn-(Ag) deposit), Cheng County, Longnan, Gansu, China
53.3km (33.1 miles) ⓘQiandongshan Mine (Qiantongshan Mine), Fengxian–Taibai ore cluster, Feng County, Baoji, Shaanxi, China
78.8km (49.0 miles) ⓘBaguamiao Mine, Fengxian–Taibai ore cluster, Feng County, Baoji, Shaanxi, China
80.4km (50.0 miles) ⓘWangdian deposit, Zhangjiachuan Co., Tianshui, Gansu, China
81.3km (50.5 miles) ⓘYindongxia Gorge, Dasanguan Village, Shennong Town, Weibin District, Baoji, Shaanxi, China
References
Jianglong Li, Junqiang Jie, and Shanshan Yue (2012): Gansu Science and Technology 28(7), 26-29
 
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