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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Chalcopyrite from
Lang mine, Bath, Grafton County, New Hampshire, USA


Locality type:Mine
Classification
Species:Chalcopyrite
Formula:CuFeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcopyrite data
Locality Data:Click here to view Lang mine, Bath, Grafton County, New Hampshire, USA
Data Identifiers
Mindat Occurrence Record ID:51254
Long-form Identifier:1:3:51254:1
GUID (UUID V4):0
Nearest other occurrences of Chalcopyrite
0.4km (0.3 miles) ⓘStevens mine, Bath, Grafton County, New Hampshire, USA
1.8km (1.1 miles) ⓘHaviland mine, Bath, Grafton County, New Hampshire, USA
7.0km (4.4 miles) ⓘPaddock mine, Lyman, Grafton County, New Hampshire, USA
15.7km (9.7 miles) ⓘNorthey Hill locality(s), Sugar Hill, Grafton County, New Hampshire, USA
21.8km (13.6 miles) ⓘCoppermine Brook Mine, Franconia, Grafton County, New Hampshire, USA
29.8km (18.5 miles) ⓘPike Hill Mines, Corinth, Orange County, Vermont, USA
36.7km (22.8 miles) ⓘWoodstock Silver Mine, Woodstock, Grafton County, New Hampshire, USA
39.4km (24.5 miles) ⓘEly Mine, South Vershire, Vershire, Orange County, Vermont, USA
47.5km (29.5 miles) ⓘThetford Lead Mine, Thetford, Orange County, Vermont, USA
48.0km (29.9 miles) ⓘThetford, Orange County, Vermont, USA
References
 
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