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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Pyrrhotite from
Maine Feldspar Quarry, East Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA


Locality type:Quarry
Classification
Species:Pyrrhotite
Formula:Fe1-xS
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Associated Minerals Based on Photo Data:
Arsenopyrite1
Pyrite1
Data
Mineral Data:Click here to view Pyrrhotite data
Locality Data:Click here to view Maine Feldspar Quarry, East Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:854841
Long-form Identifier:1:3:854841:2
GUID (UUID V4):0
Nearest other occurrences of Pyrrhotite
6.5km (4.0 miles) ⓘCity quarry, Lewiston, Androscoggin County, Maine, USA
25.2km (15.7 miles) ⓘBennett Quarry, Buckfield, Oxford County, Maine, USA
27.0km (16.8 miles) ⓘRyerson Hill Quarries, Paris, Oxford County, Maine, USA
34.0km (21.1 miles) ⓘA.C. Perham Quarry, West Paris, Oxford County, Maine, USA
35.3km (21.9 miles) ⓘDunn Quarry, Norway, Oxford County, Maine, USA
39.9km (24.8 miles) ⓘSaunders Mica Quarry, Waterford, Oxford County, Maine, USA
41.5km (25.8 miles) ⓘEmmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
42.7km (26.5 miles) ⓘIron Hill Mine (Iron Hill), Gardiner, Kennebec County, Maine, USA
46.3km (28.8 miles) ⓘBumpus Quarry, Albany, Oxford County, Maine, USA
47.2km (29.3 miles) ⓘEstes Quarry, West Baldwin, Baldwin, Cumberland County, Maine, USA
References
Douglas Watts
 
and/or  
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