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Biotite from
Gabal El-Ineigi, 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 Gabal El-Ineigi, Red Sea Governorate, Egypt
Data Identifiers
Mindat Occurrence Record ID:1578367
Long-form Identifier:1:3:1578367:5
GUID (UUID V4):0
Nearest other occurrences of Biotite
11.7km (7.3 miles) ⓘUm Safi, Red Sea Governorate, Egypt
16.0km (9.9 miles) ⓘWadi Abu Dabbab, Red Sea Governorate, Egypt
20.6km (12.8 miles) ⓘMount Abu Kibash, Red Sea Governorate, Egypt
21.9km (13.6 miles) ⓘGabel Tulayah, Red Sea Governorate, Egypt
25.3km (15.7 miles) ⓘWadi El-Tuleia, Red Sea Governorate, Egypt
34.0km (21.1 miles) ⓘUm Naggat, Red Sea Governorate, Egypt
36.2km (22.5 miles) ⓘAbu Dabbab Massif, Red Sea Governorate, Egypt
37.1km (23.1 miles) ⓘAtud mine, Red Sea Governorate, Egypt
37.8km (23.5 miles) ⓘNuweibi Complex, Red Sea Governorate, Egypt
41.4km (25.7 miles) ⓘDungash Mine, Red Sea Governorate, Egypt
References
El-Dokouny, Hanaa A., Nasser M. Mahdy, Hany H. El Hadek, Mabrouk Sami, Rainer Abart, Mohamed S. Ahmed, Tehseen Zafar, and Ioan V. Sanislav. (2023) "Origin of Amphibole-Biotite-Fluorite-Rich Enclaves from Gabal El-Ineigi Fluorite-Bearing Granite, Central Eastern Desert of Egypt: Insights into Fluoride–Calcium and Silicate Liquid Immiscibility" Minerals 13, no. 5: 670. https://doi.org/10.3390/min13050670
 
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