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Biotite from
Shirley Brook Topaz locality, Stoneham, Oxford County, Maine, USA


Locality type:Occurrence
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:Unconfirmed/Questioned
Data
Mineral Data:Click here to view Biotite data
Locality Data:Click here to view Shirley Brook Topaz locality, Stoneham, Oxford County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:34108
Long-form Identifier:1:3:34108:6
GUID (UUID V4):0
Nearest other occurrences of Biotite
4.0km (2.5 miles) ⓘBeryllonite locality, Sugarloaf Mountain, Stoneham, Oxford County, Maine, USA
5.1km (3.2 miles) ⓘVirginia Lake prospect, Stoneham, Oxford County, Maine, USA
6.6km (4.1 miles) ⓘPalmer Mountain locality, Stoneham, Oxford County, Maine, USA
7.0km (4.4 miles) ⓘCole Quarry, Stoneham, Oxford County, Maine, USA
8.0km (5.0 miles) ⓘPeabody Mountain Quarry (Nason Quarry), Batchelders Grant, Oxford County, Maine, USA
8.0km (5.0 miles) ⓘHarding Hill prospects, Stoneham, Oxford County, Maine, USA
8.5km (5.3 miles) ⓘDonahue Quarry (Donahue Prospect), Albany, Oxford County, Maine, USA
8.7km (5.4 miles) ⓘPeabody Mountain Quarry, Batchelders Grant, Oxford County, Maine, USA
8.8km (5.5 miles) ⓘShell Pond Brook locality, Stow, Oxford County, Maine, USA
9.5km (5.9 miles) ⓘLord Hill Quarry (Lord Hill Mine), Stoneham, Oxford County, Maine, USA
References
 
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