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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Magnetite from
Hewitt Mine, Sterling Lake, Town of Warwick, Orange County, New York, USA


Locality type:Mine
Classification
Species:Magnetite
Formula:Fe2+Fe23+O4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Magnetite data
Locality Data:Click here to view Hewitt Mine, Sterling Lake, Town of Warwick, Orange County, New York, USA
Data Identifiers
Mindat Occurrence Record ID:72088
Long-form Identifier:1:3:72088:5
GUID (UUID V4):0
Nearest other occurrences of Magnetite
1.8km (1.1 miles) ⓘPeters Mine, Ringwood, Passaic County, New Jersey, USA
3.0km (1.9 miles) ⓘRed-Back Mine (Redback mine), Town of Tuxedo, Orange County, New York, USA
4.0km (2.5 miles) ⓘKornerupine Group locality, Ringwood, Passaic County, New Jersey, USA
4.3km (2.7 miles) ⓘPatterson Mine, Hewitt, West Milford Township, Passaic County, New Jersey, USA
4.5km (2.8 miles) ⓘBehring Mine (Bering Mine), Sloatsburg, Town of Ramapo, Rockland County, New York, USA
5.4km (3.4 miles) ⓘCrawford Mine, Sterling Mines group, Sterling Lake, Town of Warwick, Orange County, New York, USA
5.4km (3.4 miles) ⓘSteele Mine, Sterling Mines group, Sterling Lake, Town of Warwick, Orange County, New York, USA
5.4km (3.4 miles) ⓘUpper California Mine, Sterling Mines group, Sterling Lake, Town of Warwick, Orange County, New York, USA
5.4km (3.4 miles) ⓘWhitehead Mine, Sterling Mines group, Sterling Lake, Town of Warwick, Orange County, New York, USA
5.4km (3.4 miles) ⓘLower California Mine, Sterling Mines group, Sterling Lake, Town of Warwick, Orange County, New York, USA
References
The Iron Mines of NJ (1910), Bayley:487-488.
 
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