| 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 Xiaosigou Mine (Xiaoshigou Mine), Pingquan County, Chengde, Hebei, China |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 759277 |
| Long-form Identifier: | 1:3:759277:5 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Biotite |
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| 38.3km (23.8 miles) | ⓘXiajinbao Au-Cu deposit, Jidong gold area, Pingquan County, Chengde, Hebei, China |
| 40.4km (25.1 miles) | ⓘGuangtoushan, Chengde County, Chengde, Hebei, China |
| 47.1km (29.3 miles) | ⓘChaijiagou Mo deposit, Shuangqiao District, Chengde County, Chengde, Hebei, China |
| 47.5km (29.5 miles) | ⓘYu'erya Mine, Kuancheng County, Chengde, Hebei, China |
| 51.8km (32.2 miles) | ⓘBaizhangzi Au-Ag deposit, Lingyuan City, Chaoyang, Liaoning, China |
| 57.8km (35.9 miles) | ⓘDengshang Mo deposit, Chengde County, Chengde, Hebei, China |
| 62.7km (39.0 miles) | ⓘHekanzi Mo deposit, Lingyuan City, Chaoyang, Liaoning, China |
| 63.5km (39.5 miles) | ⓘHeishan Mine, Damiao complex, Chengde County, Chengde, Hebei, China |
| 66.3km (41.2 miles) | ⓘDonggou Fe deposit, Damiao complex, Shuangluan District, Chengde, Hebei, China |
| 68.5km (42.5 miles) | ⓘShouwangfen Mine, Yingshouyingzikuang District, Chengde, Hebei, China |
| References |
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