Biotite from
Batchelder Granite quarry, Fryeburg, Oxford County, Maine, USA
Locality type: | Quarry | |
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 Batchelder Granite quarry, Fryeburg, Oxford County, Maine, USA | |
Data Identifiers | ||
Mindat Occurrence Record ID: | 33593 | |
Long-form Identifier: | 1:3:33593:3 | |
GUID (UUID V4): | e3445aed-746a-4002-a4df-96d6bcbd94b1 | |
References | ||