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Pharmacosiderite from
Pednandrea Mine (Pedn-an-Drea Mine), Redruth, Cornwall, England, UK

Locality type:Mine
Classification
Species:Pharmacosiderite
Formula:KFe43+(AsO4)3(OH)4 · 6-7H2O
Confirmation
Validity:Believed Valid
References
References:Royal Cornwall Polytechnic Society (1870): 38. Annual Report, pp. 30-31; Collins, J.H. (1892): "A Handbook to the Mineralogy of Cornwall and Devon", 2nd ed., D. Bradford Barton Ltd. (Truro, UK), pp. 108.
Data
Mineral Data:Click here to view Pharmacosiderite data
Locality Data:Click here to view Pednandrea Mine (Pedn-an-Drea Mine), Redruth, Cornwall, England, UK
Nearest other occurrences of Pharmacosiderite
1.6km (1.0 miles) Cathedral Mine, Busveal, St Day, Cornwall, England, UK
2.1km (1.3 miles) Wheal Druid, Carn Brea Mine, Pool, Carn Brea, Cornwall, England, UK
2.7km (1.7 miles) Ting Tang Mine, West Clifford United Mines, Carharrack, Carharrack, Cornwall, England, UK
2.8km (1.7 miles) Carn Brea Mine, Pool, Carn Brea, Cornwall, England, UK
2.8km (1.7 miles) Wheal Muttrall, Wheal Gorland, St Day, Cornwall, England, UK
3.0km (1.8 miles) Wheal Gorland, St Day, Cornwall, England, UK
3.1km (1.9 miles) East Wheal Damsel, Carharrack, Carharrack, Cornwall, England, UK
3.4km (2.1 miles) Carharrack Mine, Carharrack, Gwennap, Cornwall, England, UK
3.5km (2.2 miles) Wheal Unity, St Day, Gwennap, Cornwall, England, UK
3.6km (2.2 miles) Tincroft Mine, Pool, Carn Brea, Cornwall, England, UK
 
Mineral and/or Locality  
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