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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Apatite from
Wykertown nepheline syenite intrusive, Wykertown, Frankford Township, Sussex County, New Jersey, USA


Locality type:Dike
Classification
Species:'Apatite' (not an IMA approved species)
Formula:Ca5(PO4)3A
Comments:Occurs in a nepheline phonolite porphyry dike.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Apatite data
Locality Data:Click here to view Wykertown nepheline syenite intrusive, Wykertown, Frankford Township, Sussex County, New Jersey, USA
Data Identifiers
Mindat Occurrence Record ID:70629
Long-form Identifier:1:3:70629:2
GUID (UUID V4):0
Nearest other occurrences of Apatite
7.2km (4.5 miles) ⓘBeemerville main nepheline-syenite mass, Libertyville, Wantage Township, Sussex County, New Jersey, USA
12.4km (7.7 miles) ⓘEastern Concrete Materials Inc. Quarry (Raia Quarry; Cofrancisco Quarry; Hamburg Quarry), Hamburg, Sussex County, New Jersey, USA
13.2km (8.2 miles) ⓘFranklin Mine, Franklin, Sussex County, New Jersey, USA
13.2km (8.2 miles) ⓘBuckwheat pit, Franklin Mine, Franklin, Sussex County, New Jersey, USA
14.0km (8.7 miles) ⓘSussex Mills dike, Sussex Mills (Howellsville), Sparta Township, Sussex County, New Jersey, USA
14.1km (8.8 miles) ⓘPassaic pit (Marshall Mine; Passaic Mine), Sterling Hill, Ogdensburg, Sussex County, New Jersey, USA
17.7km (11.0 miles) ⓘOgden Mine (Horseshoe Mine; Lehigh Mine; Lehigh Valley Mine), Sparta Township, Sussex County, New Jersey, USA
17.7km (11.0 miles) ⓘEdison Mine, Sparta Township, Sussex County, New Jersey, USA
17.8km (11.0 miles) ⓘDavenport Mine, Sparta Township, Sussex County, New Jersey, USA
18.0km (11.2 miles) ⓘCopper Mine shaft, Edison Mine, Sparta Township, Sussex County, New Jersey, USA
References
Milton, Charles, Davidson, Norman (1950) An occurrence of natrolite, andradite, and allanite in the Franklin Furnace quadrangle, New Jersey. American Mineralogist, 35 (7-8) 500-507
 
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