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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Chlorite Group from
Allen Granite & Construction Co. Quarry, Mount Olive, Morris County, New Jersey, USA


Locality type:Quarry
Classification
Species:'Chlorite Group' (not an IMA approved species)
Comments:Occurs in a medium- to coarse-grained gneissic granite.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chlorite Group data
Locality Data:Click here to view Allen Granite & Construction Co. Quarry, Mount Olive, Morris County, New Jersey, USA
Data Identifiers
Mindat Occurrence Record ID:70684
Long-form Identifier:1:3:70684:9
GUID (UUID V4):0
Nearest other occurrences of Chlorite Group
4.0km (2.5 miles) ⓘSilver Mine, Cranberry Lake, Byram Township, Sussex County, New Jersey, USA
5.7km (3.6 miles) ⓘNorth Jersey Stone Co. Quarry, Cranberry Lake, Byram Township, Sussex County, New Jersey, USA
5.7km (3.6 miles) ⓘPanther Hill Granite Co. Quarry, Whitehall, Byram Township, Sussex County, New Jersey, USA
12.4km (7.7 miles) ⓘShiloh, Frelinghuysen Township, Jenny Jump Mountain, Warren County, New Jersey, USA
12.5km (7.8 miles) ⓘScrub Oaks Mine, Mine Hill, Morris County, New Jersey, USA
17.6km (10.9 miles) ⓘSussex Mills dike, Sussex Mills (Howellsville), Sparta Township, Sussex County, New Jersey, USA
18.1km (11.2 miles) ⓘPort Murray feldspar deposit, Port Murray, Mansfield Township, Warren County, New Jersey, USA
23.6km (14.7 miles) ⓘPassaic pit (Marshall Mine; Passaic Mine), Sterling Hill, Ogdensburg, Sussex County, New Jersey, USA
23.8km (14.8 miles) ⓘSterling Mine, Sterling Hill, Ogdensburg, Sussex County, New Jersey, USA
25.9km (16.1 miles) ⓘMorristown occurrences, Morristown, Morris County, New Jersey, USA
References
Rutgers Univ. Bull. #5, Pt 1.
 
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