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Biotite from
Jiudian Au deposit, Shanhou-Beipo gold field, Pingdu City, Qingdao, Shandong, 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 Jiudian Au deposit, Shanhou-Beipo gold field, Pingdu City, Qingdao, Shandong, China
Data Identifiers
Mindat Occurrence Record ID:1503853
Long-form Identifier:1:3:1503853:9
GUID (UUID V4):0
Nearest other occurrences of Biotite
14.1km (8.8 miles) ⓘNansu Mo occurrence, Shanhou-Beipo gold field, Zhaoyuan City, Yantai, Shandong, China
15.2km (9.5 miles) ⓘXiadian Mine, Shanhou-Beipo gold field, Zhaoyuan City, Yantai, Shandong, China
15.7km (9.8 miles) ⓘNanshu Mine, Laixi City, Qingdao, Shandong, China
24.6km (15.3 miles) ⓘCaojiawa Au deposit (incl. Caojiawa Mine; Dajing Mine), Zhaoyuan City, Yantai, Shandong, China
24.7km (15.3 miles) ⓘZhouguan Granodiorite, Laizhou City, Yantai, Shandong, China
27.2km (16.9 miles) ⓘDayin'gezhuang Mine, Zhaoyuan City, Yantai, Shandong, China
33.6km (20.9 miles) ⓘYexian Mine, Laizhou City, Yantai, Shandong, China
33.9km (21.1 miles) ⓘPinglidian Au deposit, Laizhou City, Yantai, Shandong, China
35.8km (22.2 miles) ⓘXiejiagou Au deposit, Zhaoyuan City, Yantai, Shandong, China
38.1km (23.7 miles) ⓘXiling Au deposit, Cangshang-Sanshandao Gold camp, Laizhou City, Yantai, Shandong, China
References
Sun, W., Feng, Y., Lai, C., & Zhu, Z. (2022). A high-efficiency gold precipitation model associated with Fe carbonates: Example from the Jiudian deposit of the world-class Jiaodong gold province. Ore Geology Reviews, 145, 104894.
Sun, Weipin; Feng, Yuzhou; Zhu, Zhaoxian; Zhang, Shuanliang; Jiang, Hongjun; Wu, Chao (2022) Episodic ore-forming fluid evolution processes in the Jiudian gold deposit, Jiaodong Peninsula: Constrains from texture, trace element and S isotope composition of pyrite. Ore Geology Reviews, 148. 105023 doi:10.1016/j.oregeorev.2022.105023
Niu, Jinghui; Wu, Minggang; Qiu, Dunfang; Tian, Fuquan; Song, Zichong; Fan, Dejiang; Lv, Pengrui; Xu, Daoxue; Zhong, Shihua (2026) Geochemical constraints on the petrogenesis of the Neoproterozoic and Late Jurassic granitoids from the Jiudian gold deposit, Jiaodong Peninsula, North China Craton. Ore Geology Reviews, 188. 107065 doi:10.1016/j.oregeorev.2025.107065
Fu, Chao; Liu, Jia-Jun; Li, Si-Yuan; Li, Ya-Dong; Feng, Qi-Wei; Dang, Zhi-Cai; Xu, Kang-Kang (2026) New constraints on genesis of the Jiudian gold deposit, Jiaodong Peninsula, Eastern North China Craton: Evidence from monazite u-pb dating and H-O-S-Pb-He-Ar isotopes. Ore Geology Reviews, 193. p.107309. doi:10.1016/j.oregeorev.2026.107309
Dai, Zuowen; Xie, Yuling; Cai, Zhendong; Qu, Yunwei; Wang, Xingyuan; Dong, Leilei; Qiu, Dunfang; Hu, Jun; Song, Zichong (2026) Timing of magmatic–hydrothermal activity and gold mineralization in the Jiudian Gold Deposit, Jiaodong Peninsula, Eastern China: Constraints from integrated U–Pb and Rb–Sr geochronology. Ore Geology Reviews, 195. p.107379. doi:10.1016/j.oregeorev.2026.107379
 
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