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Biotite from
Bumpus Quarry, Albany, 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 Bumpus Quarry, Albany, Oxford County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:28931
Long-form Identifier:1:3:28931:5
GUID (UUID V4):0
Nearest other occurrences of Biotite
0.2km (0.1 miles) ⓘDouglass Road Metal Quarry, Albany, Oxford County, Maine, USA
3.5km (2.2 miles) ⓘDonahue Quarry (Donahue Prospect), Albany, Oxford County, Maine, USA
4.3km (2.7 miles) ⓘSongo Pond Quarry (Kimball Ledge Quarry), Albany, Oxford County, Maine, USA
5.1km (3.2 miles) ⓘStearns Quarry, Albany, Oxford County, Maine, USA
5.3km (3.3 miles) ⓘWentworth Quarry, Albany, Oxford County, Maine, USA
6.1km (3.8 miles) ⓘWardwell Quarry (Pechnic Quarry), Albany, Oxford County, Maine, USA
6.7km (4.1 miles) ⓘTiger Bill Quarries, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
7.0km (4.3 miles) ⓘEmmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
8.0km (5.0 miles) ⓘVirginia Lake prospect, Stoneham, Oxford County, Maine, USA
8.6km (5.3 miles) ⓘHarding Hill prospects, Stoneham, Oxford County, Maine, USA
References
Thompson, Woodrow B., Joyner, Ronald L., Woodman, Raymond G., King, Vandall T. (1998) Bulletin (41), A Collector's Guide to Maine Mineral Localities (3rd ed.) Maine Geological Survey
 
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