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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Quartz from
Wheal Emma, West Buckfastleigh, Teignbridge, Devon, England, UK


Locality type:Mine
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Wheal Emma, West Buckfastleigh, Teignbridge, Devon, England, UK
Data Identifiers
Mindat Occurrence Record ID:176135
Long-form Identifier:1:3:176135:1
GUID (UUID V4):0
Nearest other occurrences of Quartz
0.2km (0.1 miles) ⓘBrookwood Mine, West Buckfastleigh, Teignbridge, Devon, England, UK
0.6km (0.4 miles) ⓘNewbrook Wood Copper Mine, West Buckfastleigh, Teignbridge, Devon, England, UK
1.0km (0.6 miles) ⓘWrey Consols, West Buckfastleigh, Teignbridge, Devon, England, UK
1.1km (0.7 miles) ⓘKingswood Mine, West Buckfastleigh, Teignbridge, Devon, England, UK
5.0km (3.1 miles) ⓘRingleshutes Mine, Holne, South Hams, Devon, England, UK
5.1km (3.2 miles) ⓘHuntingdon Mine (Devon Wheal Vor; Avon Consols), Dean Prior, South Hams, Devon, England, UK
5.5km (3.4 miles) ⓘT Girt Tin Stream, Dartmoor Forest, West Devon, Devon, England, UK
5.7km (3.5 miles) ⓘLeusdon Common, Widecombe-in-the-Moor, Teignbridge, Devon, England, UK
5.8km (3.6 miles) ⓘMel Tor, Widecombe-in-the-Moor, Teignbridge, Devon, England, UK
6.0km (3.7 miles) ⓘWhiddon Mine (Whiddon and Brownshill Mine), Ashburton, Teignbridge, Devon, England, UK
References
 
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