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Biotite from
Jiaojia Mine, Jiaojia-Xincheng Gold camp, Laizhou City, Yantai, Shandong, 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 Jiaojia Mine, Jiaojia-Xincheng Gold camp, Laizhou City, Yantai, Shandong, China
Data Identifiers
Mindat Occurrence Record ID:747357
Long-form Identifier:1:3:747357:9
GUID (UUID V4):0
Nearest other occurrences of Biotite
1.2km (0.8 miles) ⓘDongji Au deposit, Jiaojia-Xincheng Gold camp, Laizhou City, Yantai, Shandong, China
2.7km (1.7 miles) ⓘHongbu Au deposit, Jiaojia-Xincheng Gold camp, Laizhou City, Yantai, Shandong, China
2.8km (1.7 miles) ⓘHexi Mine (Houxi Mine), Xincheng-Hexi ore field, Jiaojia-Xincheng Gold camp, Laizhou City, Yantai, Shandong, China
3.5km (2.2 miles) ⓘXincheng Mine, Xincheng-Hexi ore field, Jiaojia-Xincheng Gold camp, Laizhou City, Yantai, Shandong, China
5.5km (3.4 miles) ⓘHuangbuling Mine (Huangpuling Mine), Zhaoyuan City, Yantai, Shandong, China
10.4km (6.5 miles) ⓘPinglidian Au deposit, Laizhou City, Yantai, Shandong, China
13.6km (8.5 miles) ⓘBushang Mine, Jinling Au deposit, Zhaoyuan City, Yantai, Shandong, China
16.3km (10.1 miles) ⓘSanshandao Gold Mine, Cangshang-Sanshandao Gold camp, Laizhou City, Yantai, Shandong, China
16.5km (10.3 miles) ⓘXinli Mine, Cangshang-Sanshandao Gold camp, Laizhou City, Yantai, Shandong, China
16.6km (10.3 miles) ⓘHaiyu Au Mine, Sanshan Island, Cangshang-Sanshandao Gold camp, Laizhou City, Yantai, Shandong, China
References
Yuzhi Zhang (1983): Geology and Prospecting 19(7), 11-15
Shijiang Ding, Yusheng Zhai, and Jun Deng (2000): Geology and Prospecting 36(4), 28-31
Wang, Hao; Zhang, Junling; Ding, Zhengjiang; Zhang, Qibin; Zhao, Junfeng (2025) Short wavelength infrared (SWIR) of white micas as a vectoring exploration tool for the Jiaojia gold deposit, Jiaodong Peninsula: implications for district- to deposit-scale gold exploration. Ore Geology Reviews, 181. 106626 doi:10.1016/j.oregeorev.2025.106626
 
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