| Locality type: | Intrusion |
| 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 Numbi Intrusion, Numbi, Kalehe Territory, South Kivu, DR Congo |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1423285 |
| Long-form Identifier: | 1:3:1423285:5 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Biotite |
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| 34.2km (21.2 miles) | ⓘRusongati occurrence, Bahunde, Masisi Territory, North Kivu, DR Congo |
| 48.6km (30.2 miles) | ⓘMount Shaheru, Nyiragongo Volcano, Nyiragongo Territory, North Kivu, DR Congo |
| 52.1km (32.4 miles) | ⓘNyamuragira volcano, Bahunde, Masisi Territory, North Kivu, DR Congo |
| 53.9km (33.5 miles) | ⓘKahusi Complex, Kalehe Territory, South Kivu, DR Congo |
| 61.4km (38.1 miles) | ⓘKambusi Complex, Kalehe Territory, South Kivu, DR Congo |
| 64.5km (40.1 miles) | ⓘBishusha occurrence, Bwito, Rutshuru Territory, North Kivu, DR Congo |
| 66.8km (41.5 miles) | ⓘBukavu Volcanic Field, Kabare Territory, South Kivu, DR Congo |
| 71.6km (44.5 miles) | ⓘBiega Complex, Kabare Territory, South Kivu, DR Congo |
| 85.6km (53.2 miles) | ⓘBuranga pegmatite, Muhororo, Ngororero District, Western Province, Rwanda |
| 86.5km (53.7 miles) | ⓘRusororo pegmatite, Muhororo, Ngororero District, Western Province, Rwanda |
| References |
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