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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Pyrite from
Forest City mine, Acton, York County, Maine, USA


Locality type:Mine
Classification
Species:Pyrite
Formula:FeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrite data
Locality Data:Click here to view Forest City mine, Acton, York County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:36554
Long-form Identifier:1:3:36554:5
GUID (UUID V4):0
Nearest other occurrences of Pyrite
0.4km (0.2 miles) ⓘDirigo Silver mine, Acton, York County, Maine, USA
0.6km (0.4 miles) ⓘAndroscoggin mine, Acton, York County, Maine, USA
0.6km (0.4 miles) ⓘPort Land mine, Acton, York County, Maine, USA
0.8km (0.5 miles) ⓘActon Mine (Acton Consolidated Mine), Acton, York County, Maine, USA
0.9km (0.5 miles) ⓘBoston-Acton mine, Acton, York County, Maine, USA
0.9km (0.6 miles) ⓘEldorado Mine (El Dorado Mine), Acton, York County, Maine, USA
1.1km (0.7 miles) ⓘCasco mine, Acton, York County, Maine, USA
1.1km (0.7 miles) ⓘSilver Wave Mine, Acton, York County, Maine, USA
1.2km (0.8 miles) ⓘDeering Acton mine, Acton, York County, Maine, USA
1.4km (0.9 miles) ⓘBullion Mining & Milling mine, Acton, York County, Maine, USA
References
 
and/or  
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