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Arseniosiderite from
Brandy Gill Mine, Mungrisdale, Eden, Cumbria, England, UK


Locality type:Mine
Classification
Species:Arseniosiderite
Formula:Ca2Fe33+(AsO4)3O2 · 3H2O
Comments:Kingsbury reference. Kingsbury and Hartley (1957): "in the outcrop of the east-west lead-copper vein, where it forms [...] crusts of minute brown scales, and fibrous aggregates.
Habit:minute scales and fibrous crusts
Colour:brown
Confirmation
Validity:Erroneously Reported
Data
Mineral Data:Click here to view Arseniosiderite data
Locality Data:Click here to view Brandy Gill Mine, Mungrisdale, Eden, Cumbria, England, UK
Data Identifiers
Mindat Occurrence Record ID:1208
Long-form Identifier:1:3:1208:9
GUID (UUID V4):0
Nearest other occurrences of Arseniosiderite
0.8km (0.5 miles) ⓘCarrock Mine, Mungrisdale, Eden, Cumbria, England, UK
1.0km (0.6 miles) ⓘGrains Gill, Mungrisdale, Eden, Cumbria, England, UK
2.2km (1.4 miles) ⓘShort Grain, Deer Hills, Caldbeck, Allerdale, Cumbria, England, UK
2.2km (1.4 miles) ⓘOld Sandbed Mine, Caldbeck, Allerdale, Cumbria, England, UK
2.6km (1.6 miles) ⓘDumpy Stone Level, Caldbeck, Allerdale, Cumbria, England, UK
2.7km (1.7 miles) ⓘOld Potts Gill Mine, Potts Gill, Caldbeck, Allerdale, Cumbria, England, UK
3.2km (2.0 miles) ⓘNether Row Brow, Caldbeck, Allerdale, Cumbria, England, UK
3.3km (2.0 miles) ⓘIngray Gill, Caldbeck, Allerdale, Cumbria, England, UK
3.3km (2.1 miles) ⓘPotts Gill Copper Mine, Potts Gill, Caldbeck, Allerdale, Cumbria, England, UK
References
Kingsbury, Arthur W. G., Hartley, J. (1957) New occurrences of arseniosiderite. Mineralogical Magazine and Journal of the Mineralogical Society, 31 (237) 499-500 doi:10.1180/minmag.1957.031.237.12
Hartley, J. (1984) A list of minerals associated with the ore deposits of the Caldbeck Fells, Cumbria. Transactions of the Leeds Geological Association, 10 (3) 22-39
Cooper, M. P., Stanley, C. J. (1990) Minerals of the English Lake District - Caldbeck Fells. The Natural History Museum, London.
 
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