| Locality type: | Mine |
| Classification |
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| Species: | 'Biotite' (not an IMA approved species) |
| Formula: | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Biotite data |
| Locality Data: | Click here to view Caijiaying Mine, Zhangbei County, Zhangjiakou, Hebei, China |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 815287 |
| Long-form Identifier: | 1:3:815287:9 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Biotite |
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| 54.4km (33.8 miles) | ⓘZhaojiagou Au deposit (Chaojiagou Au deposit), Chicheng County, Zhangjiakou, Hebei, China |
| 55.4km (34.4 miles) | ⓘHuangtuliang Au deposit, Zhenningpu, Chicheng County, Zhangjiakou, Hebei, China |
| 63.0km (39.1 miles) | ⓘDongping Mine, Dongping Au-Te ore field, Shuiquangou Complex, Chongli District, Zhangjiakou, Hebei, China |
| 95.4km (59.3 miles) | ⓘNiuquan Ag-Au deposit (Niujuan Ag-Au deposit), Fengning County, Chengde, Hebei, China |
| 95.7km (59.5 miles) | ⓘSadaigoumen Mo deposit, Fengning County, Chengde, Hebei, China |
| 98.7km (61.3 miles) | ⓘDongjin intrusion, Kangbao County, Zhangjiakou, Hebei, China |
| 99.6km (61.9 miles) | ⓘYingfang Ag-Pb-Zn deposit, Fengning County, Chengde, Hebei, China |
| References |
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