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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Smithsonite from
East Harptree Lead Mine, East Harptree, Bath and North East Somerset, England, UK


Locality type:Mine
Classification
Species:Smithsonite
Formula:ZnCO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Smithsonite data
Locality Data:Click here to view East Harptree Lead Mine, East Harptree, Bath and North East Somerset, England, UK
Data Identifiers
Mindat Occurrence Record ID:17671
Long-form Identifier:1:3:17671:0
GUID (UUID V4):0
Nearest other occurrences of Smithsonite
11.2km (7.0 miles) ⓘSinging River Mine, Shipham, Sedgemoor, Somerset, England, UK
14.3km (8.9 miles) ⓘStancombe Quarry, Backwell, North Somerset, England, UK
23.0km (14.3 miles) ⓘClevedon Beach, Clevedon, North Somerset, England, UK
36.0km (22.4 miles) ⓘWoodleaze Quarry, Tytherington, South Gloucestershire, Gloucestershire, England, UK
46.9km (29.2 miles) ⓘCwm Leyshon Quarry, Draethen, Caerphilly, Wales, UK
47.1km (29.3 miles) ⓘOchrwyth Mine, Risca, Caerphilly, Wales, UK
47.5km (29.5 miles) ⓘMachen quarry, Machen, Caerphilly, Wales, UK
58.5km (36.3 miles) ⓘLlantrisant, Rhondda Cynon Taf, Wales, UK
61.6km (38.3 miles) ⓘAbercynon Colliery (Dowlais Cardiff), Abercynon, Rhondda Cynon Taf, Wales, UK
References
Day, Harry (1999) BMS Database, British Micromount Society.
 
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