Locality type: Mine Classification Species: Arsenopyrite Formula: FeAsS Comments: As 'fan-shaped aggregates of bladelike crystals' with chrysocolla, malachite, brochantite, and tenorite from 'a small copper vein above the present workings' (Davidson & Thomson, 1951: 140).
Found in small amounts on the dump from the old No. 1 level (Kingsbury & Hartley, 1960).
Shaw (1970: 67) records 'a small "lead" vein in the Endeavour level containing arsenopyrite, 'marmatite', and 'a very little galena'. Confirmation Validity: Believed Valid Data Mineral Data: Click here to view Arsenopyrite data Locality Data: Click here to view Old Potts Gill Mine, Potts Gill, Caldbeck, Allerdale, Cumbria, England, UK Data Identifiers Mindat Occurrence Record ID: 1043 Long-form Identifier: 1:3:1043:6 GUID (UUID V4 ): 0 Nearest other occurrences of Arsenopyrite
0.2km (0.1 miles) ⓘ East Potts Gill Mine, Potts Gill, Caldbeck, Allerdale, Cumbria, England, UK 0.6km (0.4 miles) ⓘ Deer Hills, Caldbeck, Allerdale, Cumbria, England, UK 0.6km (0.4 miles) ⓘ Deer Hills Baryte Mine, Deer Hills, Caldbeck, Allerdale, Cumbria, England, UK 0.6km (0.4 miles) ⓘ Potts Gill Copper Mine, Potts Gill, Caldbeck, Allerdale, Cumbria, England, UK 0.7km (0.4 miles) ⓘ Nether Row Brow, Caldbeck, Allerdale, Cumbria, England, UK 0.7km (0.4 miles) ⓘ Dumpy Stone Level, Caldbeck, Allerdale, Cumbria, England, UK 0.9km (0.6 miles) ⓘ Short Grain, Deer Hills, Caldbeck, Allerdale, Cumbria, England, UK 1.1km (0.7 miles) ⓘ Old Sandbed Mine, Caldbeck, Allerdale, Cumbria, England, UK 1.2km (0.8 miles) ⓘ Ingray Gill, Caldbeck, Allerdale, Cumbria, England, UK 1.5km (0.9 miles) ⓘ Driggith Mine, Caldbeck, Allerdale, Cumbria, England, UK
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