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
Paddock mine, Lyman, 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 Paddock mine, Lyman, Grafton County, New Hampshire, USA
Data Identifiers
Mindat Occurrence Record ID:32044
Long-form Identifier:1:3:32044:5
GUID (UUID V4):0
Nearest other occurrences of Chalcopyrite
5.3km (3.3 miles) ⓘHaviland mine, Bath, Grafton County, New Hampshire, USA
6.9km (4.3 miles) ⓘStevens mine, Bath, Grafton County, New Hampshire, USA
7.0km (4.4 miles) ⓘLang mine, Bath, Grafton County, New Hampshire, USA
12.8km (8.0 miles) ⓘNorthey Hill locality(s), Sugar Hill, Grafton County, New Hampshire, USA
20.8km (12.9 miles) ⓘCoppermine Brook Mine, Franconia, Grafton County, New Hampshire, USA
36.5km (22.7 miles) ⓘPike Hill Mines, Corinth, Orange County, Vermont, USA
38.9km (24.2 miles) ⓘWoodstock Silver Mine, Woodstock, Grafton County, New Hampshire, USA
46.5km (28.9 miles) ⓘEly Mine, South Vershire, Vershire, Orange County, Vermont, USA
52.1km (32.4 miles) ⓘWolcott, Lamoille County, Vermont, USA
54.4km (33.8 miles) ⓘThetford Lead Mine, Thetford, Orange County, Vermont, USA
References
 
and/or  
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