Vote for your favorite mineral in #MinCup26! - Erythrite vs. Skutterudite
Pretty pink and poisonous Erythrite is against its shiny silver and structurally-useful Skutterudite.
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Pyrolusite from
Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK


Locality type:River
Classification
Species:Pyrolusite
Formula:Mn4+O2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Psilomelane1
Data
Mineral Data:Click here to view Pyrolusite data
Locality Data:Click here to view Burdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK
Data Identifiers
Mindat Occurrence Record ID:9144
Long-form Identifier:1:3:9144:2
GUID (UUID V4):0
Nearest other occurrences of Pyrolusite
1.3km (0.8 miles) ⓘArm O'Grain, Mungrisdale, Eden, Cumbria, England, UK
1.5km (0.9 miles) ⓘHigher Roughton Gill (Balliway Rigg), Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK
1.5km (0.9 miles) ⓘThief Gills, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK
2.0km (1.3 miles) ⓘBrandy Gill Mine, Mungrisdale, Eden, Cumbria, England, UK
2.7km (1.7 miles) ⓘDry Gill Mine, Caldbeck, Allerdale, Cumbria, England, UK
3.6km (2.2 miles) ⓘDriggith Mine, Caldbeck, Allerdale, Cumbria, England, UK
4.3km (2.6 miles) ⓘOld Potts Gill Mine, Potts Gill, Caldbeck, Allerdale, Cumbria, England, UK
4.3km (2.7 miles) ⓘIngray Gill, Caldbeck, Allerdale, Cumbria, England, UK
14.0km (8.7 miles) ⓘBrandlehow Mine, Catbells, Borrowdale, Allerdale, Cumbria, England, UK
16.0km (10.0 miles) ⓘGreenside Mine, Patterdale, Eden, Cumbria, England, UK
References
Davidson, W.F. and Thomson, N. (1951) Some notes on the minerals of Westmorland and Cumberland. North West Naturalist, 23 (for 1948), 136-154.
Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.
 
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