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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Chrysotile from
Feltville Copper mine, Glenside Park (Feltville), Watchung Reservation, Union County, New Jersey, USA


Locality type:Mine
Classification
Species:Chrysotile
Formula:Mg3(Si2O5)(OH)4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chrysotile data
Locality Data:Click here to view Feltville Copper mine, Glenside Park (Feltville), Watchung Reservation, Union County, New Jersey, USA
Data Identifiers
Mindat Occurrence Record ID:79615
Long-form Identifier:1:3:79615:2
GUID (UUID V4):0
Nearest other occurrences of Chrysotile
14.2km (8.8 miles) ⓘMorristown occurrences, Morristown, Morris County, New Jersey, USA
20.7km (12.9 miles) ⓘSaunders' Quarry, Mendham, Morris County, New Jersey, USA
25.3km (15.7 miles) ⓘLincoln Avenue, Staten Island (Richmond County), New York City, New York, USA
25.8km (16.0 miles) ⓘGrymes Hill, Staten Island (Richmond County), New York City, New York, USA
26.2km (16.3 miles) ⓘLake Valhalla Quarry (Gordon's Crystalline Limestone Quarry), Montville Township, Morris County, New Jersey, USA
26.2km (16.3 miles) ⓘMontville serpentine deposit, Montville Township, Morris County, New Jersey, USA
30.5km (18.9 miles) ⓘMt Pleasant, Rockaway Township, Morris County, New Jersey, USA
30.8km (19.1 miles) ⓘMount Hope Mines (Mt Hope Mines), Mount Hope, Rockaway Township, Morris County, New Jersey, USA
30.9km (19.2 miles) ⓘStevens Bluffs, Hoboken, Hudson County, New Jersey, USA
33.9km (21.1 miles) ⓘCharlotteburg Mine, Rockaway Township, Morris County, New Jersey, USA
References
Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1). New York Mineralogical Clubp.74
 
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