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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Galena from
Machen quarry, Machen, Caerphilly, Wales, UK


Locality type:Quarry
Classification
Species:Galena
Formula:PbS
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Baryte5
Cerussite3
Hemimorphite2
Bindheimite1
Anglesite1
Goethite1
Data
Mineral Data:Click here to view Galena data
Locality Data:Click here to view Machen quarry, Machen, Caerphilly, Wales, UK
Data Identifiers
Mindat Occurrence Record ID:35120
Long-form Identifier:1:3:35120:5
GUID (UUID V4):0
Nearest other occurrences of Galena
0.8km (0.5 miles) ⓘOchrwyth Mine, Risca, Caerphilly, Wales, UK
1.9km (1.2 miles) ⓘRhyd-y-Gwern Mine, Draethen, Caerphilly, Wales, UK
2.5km (1.6 miles) ⓘClive Mine, Draethen, Caerphilly, Wales, UK
3.0km (1.9 miles) ⓘCwm Leyshon Quarry, Draethen, Caerphilly, Wales, UK
3.3km (2.1 miles) ⓘMaen Llwyd, Caerphilly, Wales, UK
8.1km (5.0 miles) ⓘLlanbradach Colliery, Llanbradach, Caerphilly, Wales, UK
10.9km (6.8 miles) ⓘWindsor Colliery, Abertridwr, Caerphilly, Wales, UK
11.3km (7.0 miles) ⓘPenallta Colliery, Ystrad Mynach, Caerphilly, Wales, UK
12.6km (7.9 miles) ⓘTaff's Well Quarry, Pentyrch, Cardiff, Wales, UK
13.0km (8.1 miles) ⓘBargoed Colliery, Bargoed, Caerphilly, Wales, UK
References
Plant, S.P., Jones, I.E. (1996) Minerals of Machen quarry, Mid Glamorgan, Wales. Journal of the Russell Society, 6 (1) 31-36
 
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