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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Agate from
Bergen County, New Jersey, USA


Locality type:County
Classification
Species:Quartz var: Agate
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Agate data
Locality Data:Click here to view Bergen County, New Jersey, USA
Data Identifiers
Mindat Occurrence Record ID:360306
Long-form Identifier:1:3:360306:2
GUID (UUID V4):0
Nearest other occurrences of Agate
8.2km (5.1 miles) ⓘBraens Quarry, North Haledon, Passaic County, New Jersey, USA
8.8km (5.5 miles) ⓘProspect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
10.6km (6.6 miles) ⓘBraen Quarry, Haledon, Passaic County, New Jersey, USA
11.1km (6.9 miles) ⓘUpper New Street Quarry, Paterson, Passaic County, New Jersey, USA
13.3km (8.2 miles) ⓘUnion Building and Construction Quarry, Woodland Park, Passaic County, New Jersey, USA
14.3km (8.9 miles) ⓘHoudaille Quarry, Little Falls Township, Passaic County, New Jersey, USA
14.9km (9.2 miles) ⓘFrancisco Brothers Quarry, Great Notch, Little Falls Township, Passaic County, New Jersey, USA
17.2km (10.7 miles) ⓘMcDowell's Quarry (Osborne and Marsellis Quarry), Upper Montclair, Montclair, Essex County, New Jersey, USA
22.2km (13.8 miles) ⓘLaurel Hill, Secaucus, Hudson County, New Jersey, USA
23.7km (14.7 miles) ⓘSpottiswoode-Cusack Quarry (George Spottiswood Co. Quarry), West Orange, Essex County, New Jersey, USA
References
Ransom, Jay Ellis (1974) Gems and Minerals of America - A Guide to Rock Collecting. Harper & Row.
 
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