Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Smoky Quartz from
Foster Hill prospects, Stoneham, Oxford County, Maine, USA


Locality type:Prospect
Classification
Species:Quartz var: Smoky Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Smoky Quartz data
Locality Data:Click here to view Foster Hill prospects, Stoneham, Oxford County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:34022
Long-form Identifier:1:3:34022:7
GUID (UUID V4):0
Nearest other occurrences of Smoky Quartz
7.3km (4.5 miles) ⓘSaunders Mica Quarry, Waterford, Oxford County, Maine, USA
7.5km (4.7 miles) ⓘBeryllonite locality, Sugarloaf Mountain, Stoneham, Oxford County, Maine, USA
9.0km (5.6 miles) ⓘCole Quarry, Stoneham, Oxford County, Maine, USA
9.2km (5.7 miles) ⓘLord Hill Quarry (Lord Hill Mine), Stoneham, Oxford County, Maine, USA
9.4km (5.8 miles) ⓘBumpus Quarry, Albany, Oxford County, Maine, USA
11.7km (7.3 miles) ⓘIntergalactic Pit, Deer Hill, Stow, Oxford County, Maine, USA
11.7km (7.3 miles) ⓘEastman Quarry, Deer Hill, Stow, Oxford County, Maine, USA
11.7km (7.3 miles) ⓘDeer Hill, Stow, Oxford County, Maine, USA
12.7km (7.9 miles) ⓘLittle Deer Hill prospect, Stow, Oxford County, Maine, USA
13.3km (8.2 miles) ⓘSongo Pond Quarry (Kimball Ledge Quarry), Albany, Oxford County, Maine, USA
References
 
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