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
Lord Hill Quarry (Lord Hill Mine), Stoneham, Oxford County, Maine, USA


09974630017370769062508.jpg
Pyrite

Lord Hill Quarry, Stoneham, Oxford County, Maine, USA
09974630017370769062508.jpg
Pyrite

Lord Hill Quarry, Stoneham, Oxford County, Maine, USA
06855590017370769074366.jpg
Pyrite

Lord Hill Quarry, Stoneham, Oxford County, Maine, USA
Locality type:Quarry
Classification
Species:Pyrite
Formula:FeS2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Fluorapatite1
Data
Mineral Data:Click here to view Pyrite data
Locality Data:Click here to view Lord Hill Quarry (Lord Hill Mine), Stoneham, Oxford County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:28492
Long-form Identifier:1:3:28492:1
GUID (UUID V4):0
Nearest other occurrences of Pyrite
2.7km (1.7 miles) ⓘCole Quarry, Stoneham, Oxford County, Maine, USA
3.0km (1.8 miles) ⓘIntergalactic Pit, Deer Hill, Stow, Oxford County, Maine, USA
3.0km (1.9 miles) ⓘEastman Quarry, Deer Hill, Stow, Oxford County, Maine, USA
3.0km (1.9 miles) ⓘDeer Hill, Stow, Oxford County, Maine, USA
3.9km (2.4 miles) ⓘLittle Deer Hill prospect, Stow, Oxford County, Maine, USA
5.5km (3.4 miles) ⓘMelrose Quarry, Sugarloaf Mountain, Stoneham, Oxford County, Maine, USA
16.3km (10.1 miles) ⓘPeabody Mountain Quarry (Nason Quarry), Batchelders Grant, Oxford County, Maine, USA
16.7km (10.4 miles) ⓘDonahue Quarry (Donahue Prospect), Albany, Oxford County, Maine, USA
16.8km (10.5 miles) ⓘBumpus Quarry, Albany, Oxford County, Maine, USA
17.3km (10.7 miles) ⓘPeabody Mountain Quarry, Batchelders Grant, Oxford County, Maine, USA
References
Thompson, W.B., Joyner, D.L., Woodman, R.G. and King,V.T. (2005) A Collector's Guide to Maine Mineral Localities. Maine Geological Survey Bulletin 41.
 
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