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Biotite from
Um Guruf, Red Sea Governorate, Egypt
| 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 Um Guruf, Red Sea Governorate, Egypt | |
| Data Identifiers | ||
| Mindat Occurrence Record ID: | 1268387 | |
| Long-form Identifier: | 1:3:1268387:9 | |
| GUID (UUID V4): | 0 | |
| Nearest other occurrences of Biotite | ||
| 19.2km (11.9 miles) | ⓘWadi Kariem, Red Sea Governorate, Egypt | |
| 34.2km (21.3 miles) | ⓘUm Naggat, Red Sea Governorate, Egypt | |
| 47.2km (29.4 miles) | ⓘFawakhir ophiolite, Qift area, Qena Governorate, Egypt | |
| 49.8km (31.0 miles) | ⓘWadi Abu Dabbab, Red Sea Governorate, Egypt | |
| 53.2km (33.1 miles) | ⓘUm Safi, Red Sea Governorate, Egypt | |
| 62.4km (38.7 miles) | ⓘUm Rus Mine, Red Sea Governorate, Egypt | |
| 64.4km (40.0 miles) | ⓘGabal El-Ineigi, Red Sea Governorate, Egypt | |
| 66.2km (41.1 miles) | ⓘAbu Dabbab Massif, Red Sea Governorate, Egypt | |
| 69.2km (43.0 miles) | ⓘAtalla Mine, Qena Governorate, Egypt | |
| 70.6km (43.9 miles) | ⓘEl Bakriyah Ring Complex, Red Sea Governorate, Egypt | |
| References | ||