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
Devil's Frying Pan, Ruan Minor, Grade-Ruan, Cornwall, England, UK


Locality type:Quarry
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 Devil's Frying Pan, Ruan Minor, Grade-Ruan, Cornwall, England, UK
Data Identifiers
Mindat Occurrence Record ID:10776
Long-form Identifier:1:3:10776:5
GUID (UUID V4):0
Nearest other occurrences of Talc
2.3km (1.5 miles) ⓘThorny Cliff, Kennack Cove (Kennack Sands), Kennack, Grade-Ruan, Cornwall, England, UK
2.7km (1.7 miles) ⓘKennack Cove (Kennack Sands), Kennack, Grade-Ruan, Cornwall, England, UK
2.7km (1.7 miles) ⓘEastern Cliff, Kennack Cove (Kennack Sands), Kennack, Grade-Ruan, Cornwall, England, UK
2.8km (1.7 miles) ⓘThe Caerverracks, Kennack Cove (Kennack Sands), Kennack, Grade-Ruan, Cornwall, England, UK
2.9km (1.8 miles) ⓘKennack, Grade-Ruan, Cornwall, England, UK
3.2km (2.0 miles) ⓘPentreath Beach, Landewednack, Cornwall, England, UK
3.3km (2.0 miles) ⓘCaerthillian Cove, Landewednack, Cornwall, England, UK
3.3km (2.1 miles) ⓘLizard Point, Landewednack, Cornwall, England, UK
3.7km (2.3 miles) ⓘKynance Cove, Landewednack, Cornwall, England, UK
4.4km (2.7 miles) ⓘGew Graze (Gue Graze), Mullion, Cornwall, England, UK
References
Golley, Peter, Williams, Richard (1995) Cornish Mineral Reference Manual. Endsleigh Book Co., Truro. 71pp.
 
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