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Pyrolusite from
Thief Gills, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK


Classification
Species:Pyrolusite
Formula:Mn4+O2
Comments:Cooper & Stanley (1990): "'In one of the branches of the gill, a quartz vein, bearing either manganite or pyrolusite stands like a wall on the fellside...' (Davidson & Thomson, 1951: 140)."
Confirmation
Validity:Unconfirmed/Questioned
Data
Mineral Data:Click here to view Pyrolusite data
Locality Data:Click here to view Thief Gills, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK
Data Identifiers
Mindat Occurrence Record ID:17308
Long-form Identifier:1:3:17308:7
GUID (UUID V4):0
Nearest other occurrences of Pyrolusite
0.0km (0.0 miles) ⓘHigher Roughton Gill (Balliway Rigg), Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK
1.5km (0.9 miles) ⓘBurdell Gill, Coombe Height, Caldbeck, Allerdale, Cumbria, England, UK
1.6km (1.0 miles) ⓘArm O'Grain, Mungrisdale, Eden, Cumbria, England, UK
2.1km (1.3 miles) ⓘBrandy Gill Mine, Mungrisdale, Eden, Cumbria, England, UK
2.3km (1.4 miles) ⓘDry Gill Mine, Caldbeck, Allerdale, Cumbria, England, UK
3.0km (1.8 miles) ⓘIngray Gill, Caldbeck, Allerdale, Cumbria, England, UK
3.1km (1.9 miles) ⓘDriggith Mine, Caldbeck, Allerdale, Cumbria, England, UK
3.2km (2.0 miles) ⓘOld Potts Gill Mine, Potts Gill, Caldbeck, Allerdale, Cumbria, England, UK
15.1km (9.4 miles) ⓘBrandlehow Mine, Catbells, Borrowdale, Allerdale, Cumbria, England, UK
17.6km (10.9 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.
Day, Harry (1999) BMS Database, British Micromount Society.
 
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