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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Talc from
Wheal Vor (Great Wheal Vor), Carleen, Breage, Cornwall, England, UK


Locality type:Mine
Classification
Species:Talc
Formula:Mg3Si4O10(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Talc data
Locality Data:Click here to view Wheal Vor (Great Wheal Vor), Carleen, Breage, Cornwall, England, UK
Data Identifiers
Mindat Occurrence Record ID:1000133
Long-form Identifier:1:3:1000133:6
GUID (UUID V4):0
Nearest other occurrences of Talc
11.2km (6.9 miles) ⓘCook's Kitchen Mine, Pool, Carn Brea, Cornwall, England, UK
11.4km (7.1 miles) ⓘTrelowarren, Mawgan-in-Meneage, Cornwall, England, UK
11.4km (7.1 miles) ⓘSouth Crofty Mine, Pool, Carn Brea, Cornwall, England, UK
12.2km (7.6 miles) ⓘPolurian Cove, Mullion, Cornwall, England, UK
13.9km (8.6 miles) ⓘWheal Unity (Trenance Mine; Ghostcroft Mine), Mullion, Cornwall, England, UK
14.1km (8.7 miles) ⓘSouth Wheal Treasure (South Wheal Treasury), Grade-Ruan, Cornwall, England, UK
15.4km (9.5 miles) ⓘPol Cornick, Mullion, Cornwall, England, UK
16.7km (10.4 miles) ⓘGew Graze (Gue Graze), Mullion, Cornwall, England, UK
17.5km (10.9 miles) ⓘKennack, Grade-Ruan, Cornwall, England, UK
17.5km (10.9 miles) ⓘThe Rill, Mullion, Cornwall, England, UK
References
Collins, J. H. (1871) A Handbook to the Mineralogy of Cornwall and Devon. Heard and Sons, Truro.
 
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