| Locality type: | Pegmatite |
| 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 Huangjiagou NYF pegmatites, Huazhou District, Weinan, Shaanxi, China |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1503050 |
| Long-form Identifier: | 1:3:1503050:0 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Biotite |
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| 17.3km (10.8 miles) | ⓘTiechagou carbonatite, Huayin City, Weinan, Shaanxi, China |
| 21.1km (13.1 miles) | ⓘJinduicheng Mine, Huazhou District, Weinan, Shaanxi, China |
| 22.1km (13.7 miles) | ⓘHuangshuian Mo-(Pb) deposit, Huayin City, Weinan, Shaanxi, China |
| 26.1km (16.2 miles) | ⓘBalipo Mo deposit, Huazhou District, Weinan, Shaanxi, China |
| 26.3km (16.4 miles) | ⓘShijiawan Mo deposit, Luonan County, Shangluo, Shaanxi, China |
| 29.0km (18.0 miles) | ⓘHuanglongpu Mo-(Pb) deposit, Huayin City, Weinan, Shaanxi, China |
| 30.9km (19.2 miles) | ⓘHuayangchuan U-Nb-Pb deposit, Huayin City, Weinan, Shaanxi, China |
| 36.4km (22.6 miles) | ⓘQingyangou Ni-Mo deposit, Shangzhou District, Shangluo, Shaanxi, China |
| 53.2km (33.1 miles) | ⓘDongtongyu Mine (Tongyu II deposit), Tongyu gold field, Tongguan County, Weinan, Shaanxi, China |
| 61.3km (38.1 miles) | ⓘMatoushan Mo deposit, Luonan County, Shangluo, Shaanxi, China |
| References |
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Zhang, H. X., Jiang, S. Y., Yuan, F., & Liu, S. Q. (2022). LA-(MC)-ICP-MS U-Th-Pb dating and Nd isotopes of allanite in NYF pegmatite from lesser qingling orogenic belt, central China. Ore Geology Reviews, 145, 104893. |
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