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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Talc from
Stevens Bluffs, Hoboken, Hudson County, New Jersey, USA


Classification
Species:Talc
Formula:Mg3Si4O10(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Talc data
Locality Data:Click here to view Stevens Bluffs, Hoboken, Hudson County, New Jersey, USA
Data Identifiers
Mindat Occurrence Record ID:70708
Long-form Identifier:1:3:70708:8
GUID (UUID V4):0
Nearest other occurrences of Talc
5.4km (3.4 miles) ⓘLaurel Hill, Secaucus, Hudson County, New Jersey, USA
14.7km (9.2 miles) ⓘGrymes Hill, Staten Island (Richmond County), New York City, New York, USA
15.9km (9.9 miles) ⓘInwood Valley (Inwood), Manhattan (New York County), New York City, New York, USA
16.3km (10.1 miles) ⓘHarlem Ship Canal, Manhattan (New York County), New York City, New York, USA
22.6km (14.0 miles) ⓘUpper New Street Quarry, Paterson, Passaic County, New Jersey, USA
25.4km (15.8 miles) ⓘProspect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
35.8km (22.2 miles) ⓘLake Valhalla Quarry (Gordon's Crystalline Limestone Quarry), Montville Township, Morris County, New Jersey, USA
38.9km (24.1 miles) ⓘMorristown occurrences, Morristown, Morris County, New Jersey, USA
48.6km (30.2 miles) ⓘOssining (Sing Sing), Westchester County, New York, USA
48.9km (30.4 miles) ⓘMoorhead Mine (Morehead Mine), Sloatsburg, Town of Ramapo, Rockland County, New York, USA
References
A Quest for New Jersey Minerals, Robert Speiser(1978).
 
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