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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Dolomite from
Trotter Mine, Franklin Mine, Franklin, Sussex County, New Jersey, USA


Locality type:Mine
Classification
Species:Dolomite
Formula:CaMg(CO3)2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Sphalerite7
Calcite3
Fluorite3
Pyrite3
Willemite2
Baryte2
Chrysotile2
Lizardite2
Franklinite2
Talc1
Quartz1
Data
Mineral Data:Click here to view Dolomite data
Locality Data:Click here to view Trotter Mine, Franklin Mine, Franklin, Sussex County, New Jersey, USA
Data Identifiers
Mindat Occurrence Record ID:37126
Long-form Identifier:1:3:37126:3
GUID (UUID V4):0
Nearest other occurrences of Dolomite
0.2km (0.1 miles) ⓘ46 Main Street, Franklin, Sussex County, New Jersey, USA
0.2km (0.1 miles) ⓘFranklin Mine, Franklin, Sussex County, New Jersey, USA
0.3km (0.2 miles) ⓘBuckwheat pit, Franklin Mine, Franklin, Sussex County, New Jersey, USA
0.4km (0.3 miles) ⓘTaylor Road dumps, Franklin Mine, Franklin, Sussex County, New Jersey, USA
0.4km (0.3 miles) ⓘBuckwheat dump mineral collecting site, Franklin Mine, Franklin, Sussex County, New Jersey, USA
0.6km (0.4 miles) ⓘMill site dump, Franklin Mine, Franklin, Sussex County, New Jersey, USA
0.8km (0.5 miles) ⓘCross-Fault Quarry, Franklin Borough, Franklin, Sussex County, New Jersey, USA
3.0km (1.8 miles) ⓘFranklin Quarry, Franklin, Sussex County, New Jersey, USA
4.1km (2.5 miles) ⓘSterling Mine, Sterling Hill, Ogdensburg, Sussex County, New Jersey, USA
4.5km (2.8 miles) ⓘWindsor Quarry (Winsor Quarry), Rudeville, Hardyston Township, Sussex County, New Jersey, USA
References
Dunn, Pete J. (1995) Franklin and Sterling Hill, New Jersey: The world's most magnificent mineral deposits Vol. 4. The Franklin-Ogdensburg Mineralogical Society.
 
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