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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Fluorite from
Great Wheal Prosper China Clay Pit, Trezaise (Tresayes), Roche, Cornwall, England, UK


00006960017363222985489.jpg
Fluorite

Great Wheal Prosper China Clay Pit, Trezaise, Roche, Cornwall, England, UK
00006960017363222985489.jpg
Fluorite

Great Wheal Prosper China Clay Pit, Trezaise, Roche, Cornwall, England, UK
01708110017271997493126.jpg
Fluorite

Great Wheal Prosper China Clay Pit, Trezaise, Roche, Cornwall, England, UK
Locality type:Pit
Classification
Species:Fluorite
Formula:CaF2
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Fluorite data
Locality Data:Click here to view Great Wheal Prosper China Clay Pit, Trezaise (Tresayes), Roche, Cornwall, England, UK
Data Identifiers
Mindat Occurrence Record ID:714371
Long-form Identifier:1:3:714371:7
GUID (UUID V4):0
Nearest other occurrences of Fluorite
0.8km (0.5 miles) ⓘNorth Goonbarrow China Clay Pit, Roche, Cornwall, England, UK
0.9km (0.6 miles) ⓘGoonbarrow China Clay Pit, Bugle, Treverbyn, Cornwall, England, UK
1.0km (0.6 miles) ⓘHensbarrow China Clay Pit, Stenalees, Treverbyn, Cornwall, England, UK
1.5km (0.9 miles) ⓘGunheath China Clay Pit, Stenalees, Treverbyn, Cornwall, England, UK
2.8km (1.8 miles) ⓘCriggan Mine (Criggan Consols), Criggan, Roche, Cornwall, England, UK
4.9km (3.0 miles) ⓘGreat Wheal Prosper China Stone Quarry, Hendra Downs, St Dennis, Cornwall, England, UK
4.9km (3.0 miles) ⓘStenna Gwyn Mine (Stennagwyn Mine), Foxhole, St Stephen-in-Brannel, Cornwall, England, UK
4.9km (3.1 miles) ⓘBlackpool China Clay Pit, Trewoon, St Mewan, Cornwall, England, UK
5.2km (3.2 miles) ⓘRostowrack China Clay Pit, Hendra Downs, St Dennis, Cornwall, England, UK
5.4km (3.4 miles) ⓘTregarden Quarry (Goldenpoint Quarry), Luxulyan (Luxullian), Cornwall, England, UK
References
P D Trebilcock Collection.Self collected
Gus Horsley collection
 
and/or  
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