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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Malachite from
Cregiau Quarry, Pentyrch, Cardiff, Wales, UK


Locality type:Quarry
Classification
Species:Malachite
Formula:Cu2(CO3)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Malachite data
Locality Data:Click here to view Cregiau Quarry, Pentyrch, Cardiff, Wales, UK
Data Identifiers
Mindat Occurrence Record ID:68207
Long-form Identifier:1:3:68207:1
GUID (UUID V4):0
Nearest other occurrences of Malachite
3.4km (2.1 miles) ⓘTaff's Well Quarry, Pentyrch, Cardiff, Wales, UK
3.6km (2.3 miles) ⓘBute Quarry, Llantrisant, Rhondda Cynon Taf, Wales, UK
3.6km (2.3 miles) ⓘHendy Quarry, Llantrisant, Rhondda Cynon Taf, Wales, UK
3.7km (2.3 miles) ⓘA4119 roadcutting, Llantrisant, Rhondda Cynon Taf, Wales, UK
14.9km (9.3 miles) ⓘPenarth beach, Penarth, Vale of Glamorgan, Wales, UK
15.7km (9.7 miles) ⓘMachen quarry, Machen, Caerphilly, Wales, UK
15.8km (9.8 miles) ⓘFerndale Pits (Blaenllechau Colliery), Tylorstown, Rhondda Cynon Taf, Wales, UK
21.3km (13.3 miles) ⓘMarkham Colliery, Markham, Caerphilly, Wales, UK
32.8km (20.4 miles) ⓘClevedon Beach, Clevedon, North Somerset, England, UK
37.0km (23.0 miles) ⓘMinehead Bluff, Selworthy Sands, Bossington, Somerset West and Taunton, Somerset, England, UK
References
 
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