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Biotite from
Debre Sina, Anseba Region, Eritrea


Locality type:Village
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 Debre Sina, Anseba Region, Eritrea
Data Identifiers
Mindat Occurrence Record ID:1530242
Long-form Identifier:1:3:1530242:5
GUID (UUID V4):0
Nearest other occurrences of Biotite
53.5km (33.3 miles) ⓘGhinda, Northern Red Sea Region, Eritrea
54.2km (33.7 miles) ⓘGhinda Valley (Filogobai), Northern Red Sea Region, Eritrea
62.0km (38.5 miles) ⓘMount Bizen, Northern Red Sea Region, Eritrea
68.5km (42.6 miles) ⓘDogali, Northern Red Sea Region, Eritrea
90.3km (56.1 miles) ⓘGura (Gurà), Southern Region, Eritrea
98.9km (61.4 miles) ⓘMount Ghedem, Northern Red Sea Region, Eritrea
References
Bucca, Lorenzo (1892) Contribuzione allo studio geologico dell'Abissinia. Giornale di mineralogia, cristallografia e petrografia: 3: 122-140.
 
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