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Carolinaite from
Esgair Hir & Esgair Fraith mines (Cambrian Mine; Cardigan Consolidated Mine; Welsh Potosi Mine; Kylon Potosi Mine), Tal-y-bont, Ceulanymaesmawr, Ceredigion, Wales, UK


Locality type:Mine
Classification
Species:Carolinaite
Formula:[Cu42+Pb4O2(OH)8(SO4)(H2O)2] · (SO4)(H2O)2
Comments:Only found on 4 to 6 specimens from the dumps just north of the old office ruins.
Habit:Wispy groups of lath-like crystals,and plume-like growths.
Colour:White to royal blue
Quality for species:Good crystals or rich for species - important (!)
Abundance at site:Very Rare
Confirmation
Validity:Confirmed
Confirmation Methods:XRD
Confirmation Details:XRD: Where Tested and Reference ID - NHM London
Data
Mineral Data:Click here to view Carolinaite data
Locality Data:Click here to view Esgair Hir & Esgair Fraith mines (Cambrian Mine; Cardigan Consolidated Mine; Welsh Potosi Mine; Kylon Potosi Mine), Tal-y-bont, Ceulanymaesmawr, Ceredigion, Wales, UK
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:57132
Long-form Identifier:1:3:57132:2
GUID (UUID V4):0
Nearest other occurrences of Carolinaite
8.1km (5.1 miles) ⓘLlechwedd Helyg Mine (Willow Bank Mine), Pen-bont Rhydybeddau, Trefeirig, Ceredigion, Wales, UK
9.9km (6.2 miles) ⓘDaren Mine (Old Daren Mine; Darren Consolidated Mine; Daren United Mine; Great Darren Mine; Darren Mine), Pen-bont Rhydybeddau, Trefeirig, Ceredigion, Wales, UK
References
 
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