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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Mica Group from
West End Mine (Broderick Mine; Harris Mine; Turkey Hill Mine), Musconetcong Mtn, Bethlehem, Bethlehem Township, Hunterdon County, New Jersey, USA


Locality type:Mine
Classification
Species:'Mica Group' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Mica Group data
Locality Data:Click here to view West End Mine (Broderick Mine; Harris Mine; Turkey Hill Mine), Musconetcong Mtn, Bethlehem, Bethlehem Township, Hunterdon County, New Jersey, USA
Data Identifiers
Mindat Occurrence Record ID:74174
Long-form Identifier:1:3:74174:5
GUID (UUID V4):0
Nearest other occurrences of Mica Group
10.5km (6.5 miles) ⓘTerraberry farm exploration, Woodglen, Lebanon Township, Hunterdon County, New Jersey, USA
15.2km (9.4 miles) ⓘOxford, Warren County, New Jersey, USA
17.4km (10.8 miles) ⓘRaub Mine (Raub farm), White Township, Warren County, New Jersey, USA
17.6km (10.9 miles) ⓘRoseberry Mine, White Township, Warren County, New Jersey, USA
25.6km (15.9 miles) ⓘLangdon Mine, Hacklebarney, Chester Township, Morris County, New Jersey, USA
28.4km (17.7 miles) ⓘTopping Mine, Chester, Morris County, New Jersey, USA
29.0km (18.0 miles) ⓘDavis Mine, Independence Township, Jenny Jump Mountain, Warren County, New Jersey, USA
29.0km (18.0 miles) ⓘDeats Mine (Dietz Mine), Hope Township, Jenny Jump Mountain, Warren County, New Jersey, USA
29.0km (18.0 miles) ⓘSmith's Mine, Hope Township, Jenny Jump Mountain, Warren County, New Jersey, USA
29.0km (18.0 miles) ⓘKispaugh Mine, Hope Township, Jenny Jump Mountain, Warren County, New Jersey, USA
References
The Iron Mines of NJ (1910), Bayley:294-295.
 
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