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
Llangynog Mine, Llangynog, Powys, Wales, UK


Locality type:Mine
Classification
Species:Smithsonite
Formula:ZnCO3
Comments:Xl druse to 8mm
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Cerussite3
Hemimorphite3
Aurichalcite2
Rosasite1
Data
Mineral Data:Click here to view Smithsonite data
Locality Data:Click here to view Llangynog Mine, Llangynog, Powys, Wales, UK
Data Identifiers
Mindat Occurrence Record ID:38997
Long-form Identifier:1:3:38997:0
GUID (UUID V4):0
Nearest other occurrences of Smithsonite
0.7km (0.4 miles) ⓘCraig Rhiwarth Mine (Ochrycraig; North Llangynog), Llangynog, Powys, Wales, UK
33.4km (20.8 miles) ⓘMinera mines, Minera, Wrexham, Wales, UK
36.9km (23.0 miles) ⓘDylife Mine (Pen Dylife Mine; Esgairgaled Mine; Llechwedd Ddu Mine; Blaen Twymyn Mine), Dylife, Machynlleth, Powys, Wales, UK
39.8km (24.7 miles) ⓘPen-y-Clun mine, Llanidloes, Powys, Wales, UK
45.5km (28.3 miles) ⓘRhosemor Mine, Halkyn (District) United Mines, Halkyn, Flintshire, Wales, UK
45.7km (28.4 miles) ⓘBryngwiog Mine, Moel-y-crio, Halkyn, Flintshire, Wales, UK
46.9km (29.1 miles) ⓘEsgair Hir & Esgair Fraith mines (Cambrian Mine; Cardigan Consolidated Mine; Welsh Potosi Mine; Kylon Potosi Mine), Tal-y-bont, Ceulanymaesmawr, Ceredigion, Wales, UK
47.0km (29.2 miles) ⓘPant Quarry, Moel-y-crio, Halkyn, Flintshire, Wales, UK
48.3km (30.0 miles) ⓘEaglebrook Mine, Tal-y-bont, Ceulanymaesmawr, Ceredigion, Wales, UK
48.8km (30.3 miles) ⓘBryn-yr-Afr Mine, Ponterwyd, Trefeirig, Ceredigion, Wales, UK
References
S.Rust Collection
 
and/or  
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