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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Uraninite from
Sturtevant Quarry, Minot, Androscoggin County, Maine, USA


Locality type:Quarry
Classification
Species:Uraninite
Formula:UO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Uraninite data
Locality Data:Click here to view Sturtevant Quarry, Minot, Androscoggin County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:35787
Long-form Identifier:1:3:35787:4
GUID (UUID V4):0
Nearest other occurrences of Uraninite
0.0km (0.0 miles) ⓘLaFlamme Quarry, Minot, Androscoggin County, Maine, USA
4.7km (2.9 miles) ⓘGroves Quarry (Hole in the Ground Quarry), West Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA
4.8km (3.0 miles) ⓘPulsifer Quarry & Dionne extension, West Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA
4.8km (3.0 miles) ⓘKeith Quarry (Towne Quarry), West Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA
5.0km (3.1 miles) ⓘGreenlaw Quarry, East Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA
5.1km (3.1 miles) ⓘMaine Feldspar Quarry, East Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA
6.7km (4.2 miles) ⓘBerry-Havey Quarry, Poland, Androscoggin County, Maine, USA
13.7km (8.5 miles) ⓘMount Marie Quarries, Paris, Oxford County, Maine, USA
20.3km (12.6 miles) ⓘMount Mica Quarry, Paris, Oxford County, Maine, USA
20.3km (12.6 miles) ⓘBennett Quarry, Buckfield, Oxford County, Maine, USA
References
 
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