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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Marcasite from
Cliffwood Beach, Aberdeen Township, Monmouth County, New Jersey, USA


Locality type:Beach
Classification
Species:Marcasite
Formula:FeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Marcasite data
Locality Data:Click here to view Cliffwood Beach, Aberdeen Township, Monmouth County, New Jersey, USA
Data Identifiers
Mindat Occurrence Record ID:70720
Long-form Identifier:1:3:70720:0
GUID (UUID V4):0
Nearest other occurrences of Marcasite
11.3km (7.0 miles) ⓘQuigley pit, Sayreville, Middlesex County, New Jersey, USA
11.3km (7.0 miles) ⓘEdgar's pit, Sayreville, Middlesex County, New Jersey, USA
16.2km (10.0 miles) ⓘVan Horne's pit, New Brunswick, Middlesex County, New Jersey, USA
31.0km (19.3 miles) ⓘSquankum, Howell Township, Monmouth County, New Jersey, USA
50.0km (31.1 miles) ⓘInterstate 95 and George Washington Bridge Lower Level roadcut, Fort Lee, Bergen County, New Jersey, USA
51.3km (31.8 miles) ⓘ172nd Street & Grand Concourse, The Bronx (Bronx County), New York City, New York, USA
53.1km (33.0 miles) ⓘInwood Valley (Inwood), Manhattan (New York County), New York City, New York, USA
53.4km (33.2 miles) ⓘHarlem Ship Canal, Manhattan (New York County), New York City, New York, USA
53.5km (33.2 miles) ⓘ207th Street & Broadway, Manhattan (New York County), New York City, New York, USA
60.2km (37.4 miles) ⓘTrap Rock Industries Moores Station Quarry, Moore, Hopewell Township, Mercer County, New Jersey, USA
References
A Quest for New Jersey Minerals, Robert Speiser(1978):8.
 
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