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
Wheal Franco (New Wheal Franco; Old Wheal Franco), Wheal Franco Consols, Horrabridge, West Devon, Devon, England, UK


Locality type:Mine
Classification
Species:Fluorite
Formula:CaF2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Fluorite data
Locality Data:Click here to view Wheal Franco (New Wheal Franco; Old Wheal Franco), Wheal Franco Consols, Horrabridge, West Devon, Devon, England, UK
Data Identifiers
Mindat Occurrence Record ID:690656
Long-form Identifier:1:3:690656:6
GUID (UUID V4):0
Nearest other occurrences of Fluorite
3.5km (2.2 miles) ⓘVirtuous Lady Mine, Buckland Monachorum, West Devon, Devon, England, UK
4.5km (2.8 miles) ⓘCrowndale Mine, Tavistock, West Devon, Devon, England, UK
6.3km (3.9 miles) ⓘMerrivale Quarry, Whitchurch, West Devon, Devon, England, UK
6.7km (4.2 miles) ⓘFoggintor Quarry, Princetown, Dartmoor Forest, West Devon, Devon, England, UK
7.0km (4.3 miles) ⓘRussell United Mine (incl. Wheal Russell), Gulworthy, West Devon, Devon, England, UK
7.5km (4.6 miles) ⓘTamar Valley Mine (New Tamar Valley Mine; Bere Alston United Mine; Wheal Fancy; Green Valley Mine; South Wheal Zion; Buttspill Mine; Old Beer Mine), Bere Alston Mines, Bere Ferrers, West Devon, Devon, England, UK
7.6km (4.7 miles) ⓘDing Dong Mine, Bedford United Mine, Gulworthy, West Devon, Devon, England, UK
7.6km (4.7 miles) ⓘEast Gunnislake Mine (in part: South Bedford and East Gunnislake Mine), Gunnislake, Calstock, Cornwall, England, UK
7.8km (4.8 miles) ⓘHawkmoor Mine, Clitters United Mines, Gunnislake, Calstock, Cornwall, England, UK
8.0km (4.9 miles) ⓘOld Gunnislake Mine, Clitters United Mines, Gunnislake, Calstock, Cornwall, England, UK
References
Henwood, William Jory (1843) On the Metalliferous Deposits of Cornwall and Devon. Transactions of the Royal Geological Society of Cornwall, 5. 1-386
 
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