£375 €425 $490 approx. This specimen is priced in pounds sterling, all other prices are approximate.
A fine druse of Develline partly covers the typical contrasting light coloured matrix. Specimens from this old European location at Spania Dolina were once called 'Herrengrundite' after the old name for the mining town. The Develline forms a main zone of intergrown thin bladed crystals covering an area of 2.5 by 1cm, with several satellite areas. The Develline posses a rich sea green colour with a fine reflective luster that sparkles.