Biotite from
Borsuksai intrusion, Khromtau District, Aktobe Region, Kazakhstan
Locality type: | Intrusion | |
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 Borsuksai intrusion, Khromtau District, Aktobe Region, Kazakhstan | |
Data Identifiers | ||
Mindat Occurrence Record ID: | 108205 | |
Long-form Identifier: | 1:3:108205:0 | |
GUID (UUID V4): | d8e8a59c-3130-4f45-874c-05fe3476c1d2 | |
Nearest other occurrences of Biotite | ||
82.7km (51.4 miles) | ⓘ50 Let Oktyabrya mine, Khromtau District, Aktobe Region, Kazakhstan | |
References | ||