$15,000.00 €13,640 £12,220.00 approx. This specimen is priced in US dollars, all other prices are approximate.
A very rich crystal specimen of the Silver Sulfosalt Proustite from the famous Jáchymov District in the Czech Republic. Well formed crystals of Proustite are mainly clustered in two areas on the specimen, with individual crystals measuring to 4mm, metallic grey in colour on a contrasting creamy crystallised Dolomite matrix . A metallic yellow group of Chalcopyrite crystals sits at the centre of the specimen partly coated by a minor deposition of biscuit coloured Siderite druse. A fine rich Proustite from the is old European location.