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
Crugers Emery Mine, Montrose, Cortlandt Township, Westchester County, New York, USA


Locality type:Mine
Classification
Species:'Chlorite Group' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chlorite Group data
Locality Data:Click here to view Crugers Emery Mine, Montrose, Cortlandt Township, Westchester County, New York, USA
Data Identifiers
Mindat Occurrence Record ID:81020
Long-form Identifier:1:3:81020:3
GUID (UUID V4):0
Nearest other occurrences of Chlorite Group
11.3km (7.0 miles) ⓘOssining (Sing Sing), Westchester County, New York, USA
14.3km (8.9 miles) ⓘCroft Mine, Oscawana Corners, Town of Putnam Valley, Putnam County, New York, USA
19.1km (11.8 miles) ⓘDenny Magnetite Mine, Town of Putnam Valley, Putnam County, New York, USA
20.8km (12.9 miles) ⓘMahopac Mines, Town of Carmel, Putnam County, New York, USA
23.9km (14.9 miles) ⓘMoorhead Mine (Morehead Mine), Sloatsburg, Town of Ramapo, Rockland County, New York, USA
24.3km (15.1 miles) ⓘClove Mine (Wilks Mine), Village of Monroe, Town of Monroe, Orange County, New York, USA
25.2km (15.7 miles) ⓘBehring Mine (Bering Mine), Sloatsburg, Town of Ramapo, Rockland County, New York, USA
25.4km (15.8 miles) ⓘCook Mine, Southfields, Town of Tuxedo, Orange County, New York, USA
25.4km (15.8 miles) ⓘScott Mine, Southfields, Town of Tuxedo, Orange County, New York, USA
25.4km (15.8 miles) ⓘAugusta Mine, Southfields, Town of Tuxedo, Orange County, New York, 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.72
 
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