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Biotite from
Um Ballad mining area, Red Sea Governorate, Egypt


Locality type:Mine
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 Ballad mining area, Red Sea Governorate, Egypt
Data Identifiers
Mindat Occurrence Record ID:1370923
Long-form Identifier:1:3:1370923:5
GUID (UUID V4):0
Nearest other occurrences of Biotite
12.9km (8.0 miles) ⓘGabal Al Kharaza, Red Sea Governorate, Egypt
24.0km (14.9 miles) ⓘGharib granite, Red Sea Governorate, Egypt
29.8km (18.5 miles) ⓘSouth Gabel Um Monqul, Red Sea Governorate, Egypt
33.1km (20.6 miles) ⓘWadi Dib Intrusion, Red Sea Governorate, Egypt
54.4km (33.8 miles) ⓘHomret El Gergab, Red Sea Governorate, Egypt
62.2km (38.7 miles) ⓘWadi Hawashiya, Northeastern Desert, Red Sea Governorate, Egypt
94.5km (58.7 miles) ⓘWadi Belih, Red Sea Governorate, Egypt
References
El Monsef, M. A., Salem, I., Slobodník, M., & Ragab, A. (2018). Fluid evolution of Au-Cu zones in Um Balad area, North Eastern Desert of Egypt: Implications from mineral chemistry and fluid inclusions. Journal of African Earth Sciences, 143, 321-338.
 
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