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Biotite from
Um Ara area, Red Sea Governorate, Egypt
| Locality type: | Area | |
| 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 Ara area, Red Sea Governorate, Egypt | |
| Data Identifiers | ||
| Mindat Occurrence Record ID: | 1643719 | |
| Long-form Identifier: | 1:3:1643719:9 | |
| GUID (UUID V4): | 0 | |
| Nearest other occurrences of Biotite | ||
| 5.8km (3.6 miles) | ⓘGebel Shalman-Wadi Biarn pegmatites, Red Sea Governorate, Egypt | |
| 41.9km (26.0 miles) | ⓘEl Gezira Complex, Red Sea Governorate, Egypt | |
| 60.3km (37.5 miles) | ⓘHadayib Intrusion, Red Sea Governorate, Egypt | |
| 66.9km (41.6 miles) | ⓘEl Naga Ridge, Red Sea Governorate, Egypt | |
| 82.2km (51.1 miles) | ⓘBetam mine, Wadi Allaqi district, Red Sea Governorate, Egypt | |
| 89.2km (55.4 miles) | ⓘMishbih Complex, Red Sea Governorate, Egypt | |
| 92.6km (57.6 miles) | ⓘUm El Tuyor Mine (Umm Tuyur), Wadi Allaqi District, Red Sea Governorate, Egypt | |
| References | ||