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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Caledonite from
Llangynog Mine, Llangynog, Powys, Wales, UK


07093500017369552668756.jpg
Caledonite

Llangynog Mine, Llangynog, Powys, Wales, UK
01973740017272020264041.jpg
Caledonite, etc.

Llangynog Mine, Llangynog, Powys, Wales, UK
07070270017272020297527.jpg
Caledonite, etc.

Llangynog Mine, Llangynog, Powys, Wales, UK
07033150017367569875573.jpg
Caledonite

Llangynog Mine, Llangynog, Powys, Wales, UK
06523400017366626397606.jpg
Caledonite, etc.

Llangynog Mine, Llangynog, Powys, Wales, UK
09359080017369552664125.jpg
Caledonite, etc.

Llangynog Mine, Llangynog, Powys, Wales, UK
07093500017369552668756.jpg
Caledonite

Llangynog Mine, Llangynog, Powys, Wales, UK
01973740017272020264041.jpg
Caledonite, etc.

Llangynog Mine, Llangynog, Powys, Wales, UK
07070270017272020297527.jpg
Caledonite, etc.

Llangynog Mine, Llangynog, Powys, Wales, UK
Locality type:Mine
Classification
Species:Caledonite
Formula:Pb5Cu2(SO4)3(CO3)(OH)6
Comments:Xls to 0.5mm
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Susannite6
Steverustite4
Linarite4
Bechererite3
Anglesite2
Galena2
Chenite1
Data
Mineral Data:Click here to view Caledonite data
Locality Data:Click here to view Llangynog Mine, Llangynog, Powys, Wales, UK
Photo GalleryView Gallery (3 photos)
Data Identifiers
Mindat Occurrence Record ID:38989
Long-form Identifier:1:3:38989:1
GUID (UUID V4):0
Nearest other occurrences of Caledonite
36.9km (23.0 miles) ⓘDylife Mine (Pen Dylife Mine; Esgairgaled Mine; Llechwedd Ddu Mine; Blaen Twymyn Mine), Dylife, Machynlleth, Powys, 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
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
49.8km (30.9 miles) ⓘHafan Mine (Canninog Mine; Bwlch Canninog Mine), Tal-y-bont, Ceulanymaesmawr, Ceredigion, Wales, UK
51.1km (31.8 miles) ⓘBwlch Glas Mine, Tal-y-bont, Ceulanymaesmawr, Ceredigion, Wales, UK
51.7km (32.1 miles) ⓘBrynarian Mine (Cardigan Bay Consols Mine), Tre-Taliesin, Llangynfelyn, Ceredigion, Wales, UK
52.9km (32.9 miles) ⓘPenybanc Mine, Tre-Taliesin, Llangynfelyn, Ceredigion, Wales, UK
53.1km (33.0 miles) ⓘPenpontbren Mine (Penypontbren Mine; Penpombren Mine), Tal-y-bont, Ceulanymaesmawr, Ceredigion, Wales, UK
55.0km (34.2 miles) ⓘLlechwedd Helyg Mine (Willow Bank Mine), Pen-bont Rhydybeddau, Trefeirig, Ceredigion, Wales, UK
References
S.Rust Collection
 
and/or  
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