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Biotite from
Yantongqiaozi Au deposit, Meihekou Co., Tonghua, Jilin, 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 Yantongqiaozi Au deposit, Meihekou Co., Tonghua, Jilin, China
Data Identifiers
Mindat Occurrence Record ID:1675090
Long-form Identifier:1:3:1675090:2
GUID (UUID V4):0
Nearest other occurrences of Biotite
42.0km (26.1 miles) ⓘShipenggou Au deposit, Tonghua, Jilin, China
56.1km (34.8 miles) ⓘXianjinchang Au deposit, Qingyuan Co., Fushun, Liaoning, China
57.9km (36.0 miles) ⓘChangfagou Cu deposit, Meihekou Co., Tonghua, Jilin, China
58.5km (36.4 miles) ⓘErmi Cu deposit, Tonghua Co., Tonghua, Jilin, China
65.3km (40.6 miles) ⓘNanlongwangmiao Au deposit, Qingyuan Co., Fushun, Liaoning, China
75.4km (46.9 miles) ⓘChibaisong Cu-Ni-PGE deposit, Tonghua Co., Tonghua, Jilin, China
84.6km (52.6 miles) ⓘPanshi nephrite deposit, Panshi City, Jilin, Jilin, China
86.2km (53.6 miles) ⓘXiangluwanzi Au deposit, Panshi City, Jilin, Jilin, China
90.2km (56.1 miles) ⓘShizui Mine, Panshi City, Jilin, Jilin, China
92.3km (57.4 miles) ⓘXiaohongshilazi Pb–Zn–(Ag) deposit, Panshi City, Jilin, Jilin, China
References
Yang, He, Li, Shunda, Ye, Bingyang, Wang, Keyong (2025) The origin and role of CH4–N2 in the formation of Yantongqiaozi gold deposit, Jilin Province, NE China. Ore Geology Reviews, 176. 106434 doi:10.1016/j.oregeorev.2024.106434
 
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