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Biotite from
El Bakriyah Ring Complex, Red Sea Governorate, Egypt


Locality type:Outcrop
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 El Bakriyah Ring Complex, Red Sea Governorate, Egypt
Data Identifiers
Mindat Occurrence Record ID:1594987
Long-form Identifier:1:3:1594987:3
GUID (UUID V4):0
Nearest other occurrences of Biotite
36.8km (22.8 miles) ⓘWadi Abu Dabbab, Red Sea Governorate, Egypt
39.3km (24.4 miles) ⓘDungash Mine, Red Sea Governorate, Egypt
42.4km (26.4 miles) ⓘGabal El-Ineigi, Red Sea Governorate, Egypt
45.2km (28.1 miles) ⓘUm Safi, Red Sea Governorate, Egypt
58.5km (36.4 miles) ⓘUm Naggat, Red Sea Governorate, Egypt
60.1km (37.3 miles) ⓘMount Abu Kibash, Red Sea Governorate, Egypt
62.6km (38.9 miles) ⓘGabel Tulayah, Red Sea Governorate, Egypt
66.4km (41.2 miles) ⓘWadi Sibrit-Urf Abu Hamam District, Red Sea Governorate, Egypt
67.1km (41.7 miles) ⓘWadi El-Tuleia, Red Sea Governorate, Egypt
70.6km (43.9 miles) ⓘUm Guruf, Red Sea Governorate, Egypt
References
Abd El-Fatah, Ahmed A., Surour, Adel A., Azer, Mokhles K., Madani, Ahmed A. (2023) Integration of Whole-Rock Geochemistry and Mineral Chemistry Data for the Petrogenesis of A-Type Ring Complex from Gebel El Bakriyah Area, Egypt. Minerals, 13 (10) doi:10.3390/min13101273
Fathy, Danial M.; Abanumay, Faris A.; Ali, Shehata; Farahat, Esam S.; Bekker, Andrey; Azer, Mokhles K. (2025) An Occurrence of Pyroxmangite in the NYF Granitic Pegmatite of the Gabal El-Bakriya Intrusion, Arabian–Nubian Shield. Minerals, 15 (10). doi:10.3390/min15101027
 
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