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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Ankerite from
Westernhope Old Mine, Stanhope, County Durham, England, UK


Locality type:Mine
Classification
Species:Ankerite
Formula:Ca(Fe2+,Mg)(CO3)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Ankerite data
Locality Data:Click here to view Westernhope Old Mine, Stanhope, County Durham, England, UK
Data Identifiers
Mindat Occurrence Record ID:229841
Long-form Identifier:1:3:229841:2
GUID (UUID V4):0
Nearest other occurrences of Ankerite
3.6km (2.3 miles) ⓘPike Law Mines, Newbiggin, County Durham, England, UK
4.6km (2.9 miles) ⓘHeights Quarry, Westgate, Stanhope, County Durham, England, UK
4.9km (3.0 miles) ⓘSlitt Mine, Westgate, Stanhope, County Durham, England, UK
6.1km (3.8 miles) ⓘOld Fall Level (Snail Beds Level), Ireshopeburn, Stanhope, County Durham, England, UK
6.2km (3.8 miles) ⓘLodgesike Mine, Middleton-in-Teesdale, County Durham, England, UK
6.8km (4.3 miles) ⓘCarricks Mine, Ireshopeburn, Stanhope, County Durham, England, UK
6.9km (4.3 miles) ⓘBlackdene Mine, Ireshopeburn, Stanhope, County Durham, England, UK
8.4km (5.2 miles) ⓘBoltsburn Mine, Rookhope, Stanhope, County Durham, England, UK
9.7km (6.0 miles) ⓘWest Cross Cut Pocket Zone, Rogerley Mine, Rogerley Quarry, Stanhope, County Durham, England, UK
11.5km (7.2 miles) ⓘCowgreen Mine, Forest and Frith, County Durham, England, UK
References
 
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