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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Humic coal series from
Milford, Hunterdon County, New Jersey, USA


Locality type:Borough
Classification
Type:Humic coal series
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Humic coal series data
Locality Data:Click here to view Milford, Hunterdon County, New Jersey, USA
Data Identifiers
Mindat Occurrence Record ID:79794
Long-form Identifier:1:3:79794:8
GUID (UUID V4):0
Nearest other occurrences of Humic coal series
44.9km (27.9 miles) ⓘMargerum Brothers Quarry, West Windsor Township, Mercer County, New Jersey, USA
45.2km (28.1 miles) ⓘMartinsville, Bridgewater Township, Somerset County, New Jersey, USA
63.4km (39.4 miles) ⓘMenlo Park neighborhood, Edison, Middlesex County, New Jersey, USA
69.7km (43.3 miles) ⓘNesquehoning Coal Mine, Nesquehoning, Carbon County, Pennsylvania, USA
86.8km (53.9 miles) ⓘJeddo Highland Coal Company Mine, Hazleton, Luzerne County, Pennsylvania, USA
86.8km (53.9 miles) ⓘHazleton, Luzerne County, Pennsylvania, USA
88.8km (55.2 miles) ⓘKuperavage Mine, Blythe Township, Schuylkill County, Pennsylvania, USA
96.7km (60.1 miles) ⓘWadesville, New Castle Township, Schuylkill County, Pennsylvania, USA
98.2km (61.0 miles) ⓘKehley's Run Mine, Shenandoah, Schuylkill 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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