Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Pharmacosiderite from
Drakewalls Mine, Drakewalls, Calstock, Cornwall, England, UK


Locality type:Mine
Classification
Species:Pharmacosiderite
Formula:KFe43+(AsO4)3(OH)4 · 6-7H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pharmacosiderite data
Locality Data:Click here to view Drakewalls Mine, Drakewalls, Calstock, Cornwall, England, UK
Data Identifiers
Mindat Occurrence Record ID:39202
Long-form Identifier:1:3:39202:6
GUID (UUID V4):0
Nearest other occurrences of Pharmacosiderite
1.3km (0.8 miles) ⓘOld Gunnislake Mine, Clitters United Mines, Gunnislake, Calstock, Cornwall, England, UK
1.6km (1.0 miles) ⓘSouth Bedford Mine (South Gunnislake Mine; in part: South Bedford and East Gunnislake Mine), Gulworthy, West Devon, Devon, England, UK
1.8km (1.1 miles) ⓘHingston Down Consols, Clitters United Mines, Gunnislake, Calstock, Cornwall, England, UK
1.9km (1.2 miles) ⓘHingston Down Quarry, Gunnislake, Calstock, Cornwall, England, UK
14.7km (9.1 miles) ⓘMarke Valley Mine, Upton Cross, Linkinhorne, Cornwall, England, UK
16.1km (10.0 miles) ⓘPhoenix United Mine, Minions, Linkinhorne, Cornwall, England, UK
16.5km (10.2 miles) ⓘCraddock Moor Mine, Craddock Moor, St Cleer, Cornwall, England, UK
19.2km (11.9 miles) ⓘHemerdon Tungsten Mine (Drakelands Mine), Sparkwell, South Hams, Devon, England, UK
38.2km (23.7 miles) ⓘPrideaux Wood Mine (Wheal Kendall), Prideaux, Luxulyan (Luxullian), Cornwall, England, UK
42.2km (26.2 miles) ⓘPolmear Cliff, Carlyon, Cornwall, England, UK
References
 
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