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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Tremolite from
Franklin Mine, Franklin, Sussex County, New Jersey, USA


Locality type:Mine
Classification
Species:Tremolite
Formula:◻Ca2Mg5(Si8O22)(OH)2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Clinochlore5
Andradite5
Magnetite5
Stilpnomelane5
Graphite3
Hendricksite3
Calcite3
Calcozincite2
Franklinite2
Fluorophlogopite2
Diopside2
Data
Mineral Data:Click here to view Tremolite data
Locality Data:Click here to view Franklin Mine, Franklin, Sussex County, New Jersey, USA
Data Identifiers
Mindat Occurrence Record ID:54551
Long-form Identifier:1:3:54551:2
GUID (UUID V4):0
Localities for Tremolite in this Region
Mill site dump, Franklin Mine, Franklin, Sussex County, New Jersey, USA
Nearest other occurrences of Tremolite
0.8km (0.5 miles) ⓘMill site dump, Franklin Mine, Franklin, Sussex County, New Jersey, USA
2.8km (1.7 miles) ⓘFranklin Quarry, Franklin, Sussex County, New Jersey, USA
3.7km (2.3 miles) ⓘWhispering Woods Lane, Sterling Hill, Sparta, Sussex County, New Jersey, USA
4.0km (2.5 miles) ⓘPassaic pit (Marshall Mine; Passaic Mine), Sterling Hill, Ogdensburg, Sussex County, New Jersey, USA
6.0km (3.8 miles) ⓘEdison Mine, Sparta Township, Sussex County, New Jersey, USA
8.4km (5.2 miles) ⓘMcAfee Quarry, McAfee, Vernon Township, Sussex County, New Jersey, USA
10.5km (6.5 miles) ⓘLime Crest Quarry, Sparta Township, Sussex County, New Jersey, USA
11.1km (6.9 miles) ⓘPochuck Mountain, McAfee, Vernon Township, Sussex County, New Jersey, USA
20.5km (12.7 miles) ⓘAmity, Town of Warwick, Orange County, New York, USA
21.0km (13.1 miles) ⓘAtlas Quarry (Empire Quarry), Pine Island, Town of Warwick, Orange County, New York, USA
References
Klein, Cornelis, Ito, Jun (1968) Zincian and manganoan amphiboles from Franklin, New Jersey. American Mineralogist, 53 (7-8) 1264-1275
Dunn(1995):Pt3:460.
 
and/or  
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