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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Epidote from
New Tolgus Shaft, Tarewaste, Redruth, Cornwall, England, UK


Locality type:Shaft
Classification
Species:Epidote
Formula:(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Epidote data
Locality Data:Click here to view New Tolgus Shaft, Tarewaste, Redruth, Cornwall, England, UK
Data Identifiers
Mindat Occurrence Record ID:565462
Long-form Identifier:1:3:565462:8
GUID (UUID V4):0
Nearest other occurrences of Epidote
2.3km (1.4 miles) ⓘClyjah and Wentworth Mine (Perseverance Mine), Redruth, Cornwall, England, UK
2.8km (1.7 miles) ⓘTuckingmill, Camborne, Cornwall, England, UK
4.5km (2.8 miles) ⓘTresavean Mine, Lanner, Lanner, Cornwall, England, UK
8.8km (5.5 miles) ⓘRoskrow United Mine, Perranarworthal, Cornwall, England, UK
13.5km (8.4 miles) ⓘWheal Lucy (Riviere Mine), Hayle, Cornwall, England, UK
23.2km (14.4 miles) ⓘPorthkerris Quarry, Porthoustock, St Keverne, Cornwall, England, UK
25.0km (15.5 miles) ⓘWherry Mine, Wherrytown, Penzance, Cornwall, England, UK
29.7km (18.4 miles) ⓘLamorna Cove, St Buryan, Cornwall, England, UK
30.6km (19.0 miles) ⓘPen Olver, Landewednack, Cornwall, England, UK
31.1km (19.3 miles) ⓘCarn Silver, St Buryan, Cornwall, England, UK
References
Dines, H. G. (1956) The Metalliferous Mining Region of South-West England (1st ed.) Vol. 1. Geological Survey of Great Britain, London.
 
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