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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Sphalerite from
Coppermine Brook Mine, Franconia, Grafton County, New Hampshire, USA


Locality type:Mine
Classification
Species:Sphalerite
Formula:ZnS
Confirmation
Validity:Unconfirmed/Questioned
Data
Mineral Data:Click here to view Sphalerite data
Locality Data:Click here to view Coppermine Brook Mine, Franconia, Grafton County, New Hampshire, USA
Data Identifiers
Mindat Occurrence Record ID:52657
Long-form Identifier:1:3:52657:1
GUID (UUID V4):0
Nearest other occurrences of Sphalerite
8.6km (5.3 miles) ⓘNorthey Hill locality(s), Sugar Hill, Grafton County, New Hampshire, USA
20.8km (12.9 miles) ⓘPaddock mine, Lyman, Grafton County, New Hampshire, USA
21.2km (13.2 miles) ⓘHaviland mine, Bath, Grafton County, New Hampshire, USA
21.2km (13.2 miles) ⓘWoodstock Silver Mine, Woodstock, Grafton County, New Hampshire, USA
21.4km (13.3 miles) ⓘStevens mine, Bath, Grafton County, New Hampshire, USA
21.8km (13.6 miles) ⓘLang mine, Bath, Grafton County, New Hampshire, USA
40.9km (25.4 miles) ⓘIron Mountain, Bartlett, Carroll County, New Hampshire, USA
41.3km (25.6 miles) ⓘIron Mountain Mines, Iron Mountain, Bartlett, Carroll County, New Hampshire, USA
48.1km (29.9 miles) ⓘWest Fairlee, Orange County, Vermont, USA
48.7km (30.3 miles) ⓘPalermo No. 1 Mine, Groton, Grafton County, New Hampshire, USA
References
 
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