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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Pyrolusite from
Kelton Quarry, Kirkland, Lamplugh, Copeland, Cumbria, England, UK


Locality type:Quarry
Classification
Species:Pyrolusite
Formula:Mn4+O2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrolusite data
Locality Data:Click here to view Kelton Quarry, Kirkland, Lamplugh, Copeland, Cumbria, England, UK
Data Identifiers
Mindat Occurrence Record ID:17300
Long-form Identifier:1:3:17300:5
GUID (UUID V4):0
Nearest other occurrences of Pyrolusite
5.7km (3.6 miles) ⓘCleator Moor Iron Mines, Cleator Moor, Copeland, Cumbria, England, UK
8.5km (5.3 miles) ⓘBigrigg Mine, Bigrigg, Egremont, Copeland, Cumbria, England, UK
8.6km (5.4 miles) ⓘWyndham Mines, Bigrigg, Egremont, Copeland, Cumbria, England, UK
9.5km (5.9 miles) ⓘFlorence Mine, Egremont, Copeland, Cumbria, England, UK
18.2km (11.3 miles) ⓘBrandlehow Mine, Catbells, Borrowdale, Allerdale, Cumbria, England, UK
20.4km (12.7 miles) ⓘOre Gap, Borrowdale, Allerdale, Cumbria, England, UK
27.7km (17.2 miles) ⓘBurdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK
27.9km (17.4 miles) ⓘThief Gills, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK
27.9km (17.4 miles) ⓘHigher Roughton Gill (Balliway Rigg), Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK
28.9km (18.0 miles) ⓘArm O'Grain, Mungrisdale, Eden, Cumbria, England, UK
References
 
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