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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Kaolinite from
Menlo Park neighborhood, Edison, Middlesex County, New Jersey, USA


Locality type:Neighborhood
Classification
Species:Kaolinite
Formula:Al2(Si2O5)(OH)4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Kaolinite data
Locality Data:Click here to view Menlo Park neighborhood, Edison, Middlesex County, New Jersey, USA
Data Identifiers
Mindat Occurrence Record ID:79768
Long-form Identifier:1:3:79768:3
GUID (UUID V4):0
Nearest other occurrences of Kaolinite
11.2km (7.0 miles) ⓘQuigley pit, Sayreville, Middlesex County, New Jersey, USA
34.4km (21.4 miles) ⓘMcDowell's Quarry (Osborne and Marsellis Quarry), Upper Montclair, Montclair, Essex County, New Jersey, USA
41.9km (26.0 miles) ⓘ106th Street & Central Park West, Manhattan (New York County), New York City, New York, USA
50.7km (31.5 miles) ⓘCharlottesburg feldspar deposit, Rockaway Township, Morris County, New Jersey, USA
51.7km (32.1 miles) ⓘHornerstown, Upper Freehold Township, Monmouth County, New Jersey, USA
63.1km (39.2 miles) ⓘBoard feldspar deposit, Monks, Ringwood, Passaic County, New Jersey, USA
63.6km (39.5 miles) ⓘSterling Mine, Sterling Hill, Ogdensburg, Sussex County, New Jersey, USA
64.2km (39.9 miles) ⓘOsmun Mine (Osmun-Robeson Mine; Ahles Mine), Oxford Furnace, Oxford Township, Warren County, New Jersey, USA
69.1km (42.9 miles) ⓘSpring Valley Farm, Paulins Kill Lake, Fredon Township, Sussex County, New Jersey, USA
90.1km (56.0 miles) ⓘUeberroth Mine, Friedensville, Upper Saucon Township, Lehigh County, Pennsylvania, 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.81
 
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