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
Gew Graze (Gue Graze), Mullion, Cornwall, England, UK


Locality type:Dike
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 Gew Graze (Gue Graze), Mullion, Cornwall, England, UK
Data Identifiers
Mindat Occurrence Record ID:907136
Long-form Identifier:1:3:907136:0
GUID (UUID V4):0
Nearest other occurrences of Talc
0.9km (0.6 miles) ⓘThe Rill, Mullion, Cornwall, England, UK
1.3km (0.8 miles) ⓘKynance Cove, Landewednack, Cornwall, England, UK
1.4km (0.9 miles) ⓘPol Cornick, Mullion, Cornwall, England, UK
2.4km (1.5 miles) ⓘPentreath Beach, Landewednack, Cornwall, England, UK
2.7km (1.7 miles) ⓘCaerthillian Cove, Landewednack, Cornwall, England, UK
2.9km (1.8 miles) ⓘWheal Unity (Trenance Mine; Ghostcroft Mine), Mullion, Cornwall, England, UK
3.6km (2.3 miles) ⓘLizard Point, Landewednack, Cornwall, England, UK
4.4km (2.7 miles) ⓘDevil's Frying Pan, Ruan Minor, Grade-Ruan, Cornwall, England, UK
4.6km (2.8 miles) ⓘPolurian Cove, Mullion, Cornwall, England, UK
5.9km (3.7 miles) ⓘThorny Cliff, Kennack Cove (Kennack Sands), Kennack, Grade-Ruan, Cornwall, England, UK
References
Hall, A. (1979) Rodingites in the Lizard complex. Proceedings of the Ussher Society, 4 (3). 269-273
 
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