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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Pyrrhotite from
Meldon Quarry, Okehampton Hamlets, West Devon, Devon, England, UK


Locality type:Quarry
Classification
Species:Pyrrhotite
Formula:Fe1-xS
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrrhotite data
Locality Data:Click here to view Meldon Quarry, Okehampton Hamlets, West Devon, Devon, England, UK
Data Identifiers
Mindat Occurrence Record ID:13667
Long-form Identifier:1:3:13667:9
GUID (UUID V4):0
Nearest other occurrences of Pyrrhotite
0.6km (0.4 miles) ⓘMeldon Aplite Quarry, Okehampton Hamlets, West Devon, Devon, England, UK
0.7km (0.5 miles) ⓘMeldon Mine, Okehampton Hamlets, West Devon, Devon, England, UK
8.3km (5.2 miles) ⓘRamsley Mine (Fursdon Mine), South Tawton, West Devon, Devon, England, UK
12.5km (7.8 miles) ⓘWheal Betsy (North Wheal Friendship; Prince Arthur Consols), Mary Tavy, West Devon, Devon, England, UK
23.7km (14.7 miles) ⓘGreystone Quarry, Lezant, Cornwall, England, UK
24.8km (15.4 miles) ⓘGunnislake, Calstock, Cornwall, England, UK
26.1km (16.2 miles) ⓘNew Consols (New Great Consols; New Wheal Martha; Great Wheal Martha; Wheal Martha), Luckett, Callington, Stokeclimsland, Cornwall, England, UK
35.4km (22.0 miles) ⓘTreburland Manganese Mine (Treburland manganese deposits), Altarnun, Cornwall, England, UK
48.6km (30.2 miles) ⓘLittleham Bay, Budleigh Salterton, East Devon, Devon, England, UK
49.3km (30.7 miles) ⓘGreat Onslow Consols (Great Michell Consols), St Breward, Cornwall, England, UK
References
Dearman, W. R. (1966) Rhodonite from Meldon, Okehampton, Devonshire. Mineralogical Magazine and Journal of the Mineralogical Society, 35 (275) 991-994 doi:10.1180/minmag.1966.035.275.12
Day, Harry (1999) BMS Database, British Micromount Society.
www.mineralman.f9.co.uk (2001) http://www.mineralman.f9.co.uk/quarries/meldon.htm
 
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