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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Millerite from
Wyndham Mines, Bigrigg, Egremont, Copeland, Cumbria, England, UK


Locality type:Mine
Classification
Species:Millerite
Formula:NiS
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Millerite data
Locality Data:Click here to view Wyndham Mines, Bigrigg, Egremont, Copeland, Cumbria, England, UK
Data Identifiers
Mindat Occurrence Record ID:18724
Long-form Identifier:1:3:18724:8
GUID (UUID V4):0
Nearest other occurrences of Millerite
29.2km (18.1 miles) ⓘOughterside open cast coal site, Oughterside and Allerby, Allerdale, Cumbria, England, UK
76.1km (47.3 miles) ⓘBlackcraig Mine (East Blackcraig Mine; West Blackcraig Mine), Blackcraig, Dumfries and Galloway, Scotland, UK
76.3km (47.4 miles) ⓘHilton Mine, Scordale, Murton, Eden, Cumbria, England, UK
82.6km (51.3 miles) ⓘCowgreen Mine, Forest and Frith, County Durham, England, UK
83.5km (51.9 miles) ⓘBrownley Hill Mine (Bloomsberry Horse Level), Nenthead, Alston Moor, Eden, Cumbria, England, UK
84.0km (52.2 miles) ⓘSmallcleugh Mine, Nenthead, Alston Moor, Eden, Cumbria, England, UK
94.0km (58.4 miles) ⓘColdberry Gutter, Coldberry Mines, Middleton-in-Teesdale, County Durham, England, UK
97.8km (60.8 miles) ⓘBoltsburn Mine, Rookhope, Stanhope, County Durham, England, UK
98.3km (61.1 miles) ⓘWiregill Mine, Middleton-in-Teesdale, County Durham, England, UK
References
Day, Harry (1999) BMS Database, British Micromount Society.
 
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