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
Sourland Mountain, Hillsborough Township, Somerset County, New Jersey, USA


Locality type:Mountain
Classification
Species:'Apatite' (not an IMA approved species)
Formula:Ca5(PO4)3A
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Apatite data
Locality Data:Click here to view Sourland Mountain, Hillsborough Township, Somerset County, New Jersey, USA
Data Identifiers
Mindat Occurrence Record ID:80169
Long-form Identifier:1:3:80169:4
GUID (UUID V4):0
Nearest other occurrences of Apatite
21.9km (13.6 miles) ⓘBrookville syenite deposit, Brookville, Delaware Township, Hunterdon County, New Jersey, USA
25.1km (15.6 miles) ⓘM.C. Mulligan & Son Quarry (Mulligan's Lime Quarries), Clinton, Hunterdon County, New Jersey, USA
26.2km (16.3 miles) ⓘSpillway ravine, Spruce Run Reservoir, Clinton, Hunterdon County, New Jersey, USA
37.1km (23.0 miles) ⓘNaughright Mine, Naughright, Schooleys Mountain (Hamburg Mountain; Schooley's Mountain; Wawayanda), Washington Township, Morris County, New Jersey, USA
41.4km (25.7 miles) ⓘDaniel Horton Mine (Horton Mine), Randolph Township, Morris County, New Jersey, USA
42.1km (26.2 miles) ⓘGeorge Mine (Logan Mine), Ironia (Calais), Randolph Township, Morris County, New Jersey, USA
42.7km (26.6 miles) ⓘDavid Horton Mine, Mount Freedom, Randolph Township, Morris County, New Jersey, USA
42.9km (26.6 miles) ⓘRagged Mountain feldspar deposit, Scotts Mountain, Harmony Township, Warren County, New Jersey, USA
43.0km (26.7 miles) ⓘDe Hart Mine, Calais (Golden Corner), Randolph Township, Morris County, New Jersey, USA
45.9km (28.5 miles) ⓘKing Mine, Randolph 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.92
 
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