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Biotite from
Granite Hill, Cuttingsville, Shrewsbury, Rutland County, Vermont, USA


Locality type:Hill
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 Granite Hill, Cuttingsville, Shrewsbury, Rutland County, Vermont, USA
Data Identifiers
Mindat Occurrence Record ID:127809
Long-form Identifier:1:3:127809:5
GUID (UUID V4):0
Nearest other occurrences of Biotite
1.2km (0.8 miles) ⓘCuttingsville, Shrewsbury, Rutland County, Vermont, USA
1.5km (0.9 miles) ⓘCopperas Hill railroad cut, Copperas Hill, Cuttingsville, Shrewsbury, Rutland County, Vermont, USA
22.8km (14.2 miles) ⓘFrostbite Mine, Ludlow, Windsor County, Vermont, USA
29.3km (18.2 miles) ⓘGassetts, Chester, Windsor County, Vermont, USA
31.6km (19.6 miles) ⓘCarlton Quarry, Chester, Windsor County, Vermont, USA
33.5km (20.8 miles) ⓘPine Hill Quarry, Weathersfield, Windsor County, Vermont, USA
34.5km (21.4 miles) ⓘHamm Mine, Windham, Windham County, Vermont, USA
35.9km (22.3 miles) ⓘAscutney Mountain complex, Windsor County, Vermont, USA
36.2km (22.5 miles) ⓘHolden Quarry, Chester, Windsor County, Vermont, USA
44.8km (27.8 miles) ⓘChamplain Graphite Company Mine, Dresden Township, Washington County, New York, USA
References
Eggleston, J. W., 1918, Eruptive rocks at Cuttingsville, Vermont: Am. Jour. Sci., v. 45 (4th series), p. 377-410.
Rocks & Min. Vol. 71, (1996)
 
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