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this ring brings sophisticated colour and enduring style to any jewellery collection
each delicately sculpted starfish features smooth
Specimens from Olkusz are particularly valued as a classic locality for these unique formations
is renowned for producing some of the world’s most striking fluorite specimens
Investment Quality Olkusz Schalenblende: Polished Banded Zn-Pb-Fe Sulfide from a Classic Locality Africa this ring brings sophisticated colourOlkusz Schalenblende Masterpiece: Polished Banded Sphalerite, Galena & Marcasite Slice Size: 52 gram Weight: 44mm x 40mm x 7mm Origin: Olkusz Mine, Southern Poland This exceptional specimen is an investment quality polished slice of "Schalenblende" from the renowned Olkusz Mine in Southern Poland. It showcases captivating concentric banding in shades of creamy yellow to rich brown, characteristic of sphalerite and wurtzite, beautifully contrasted by