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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Calcite from
East Jersey Water Co. Quarry, Little Falls, Little Falls Township, Passaic County, New Jersey, USA


Locality type:Quarry
Classification
Species:Calcite
Formula:CaCO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Calcite data
Locality Data:Click here to view East Jersey Water Co. Quarry, Little Falls, Little Falls Township, Passaic County, New Jersey, USA
Data Identifiers
Mindat Occurrence Record ID:71867
Long-form Identifier:1:3:71867:7
GUID (UUID V4):0
Nearest other occurrences of Calcite
0.0km (0.0 miles) ⓘLittle Falls Quarry, Little Falls Township, Passaic County, New Jersey, USA
0.5km (0.3 miles) ⓘHoudaille Quarry, Little Falls Township, Passaic County, New Jersey, USA
0.9km (0.5 miles) ⓘFrancisco Brothers Quarry, Great Notch, Little Falls Township, Passaic County, New Jersey, USA
1.1km (0.7 miles) ⓘGreat Notch, Little Falls Township, Passaic County, New Jersey, USA
1.4km (0.9 miles) ⓘCedar Grove Reservoir, Cedar Grove, Cedar Grove, Essex County, New Jersey, USA
1.5km (1.0 miles) ⓘUnion Building and Construction Quarry, Woodland Park, Passaic County, New Jersey, USA
2.6km (1.6 miles) ⓘMcDowell's Quarry (Osborne and Marsellis Quarry), Upper Montclair, Montclair, Essex County, New Jersey, USA
3.0km (1.9 miles) ⓘMcBride Avenue & Browertown Road pumping station, Woodland Park, Passaic County, New Jersey, USA
3.7km (2.3 miles) ⓘPreakness Quarry, Woodland Park, Passaic County, New Jersey, USA
3.7km (2.3 miles) ⓘRiverside Quarry, Woodland Park, Passaic County, New Jersey, USA
References
 
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