Olkusz Schalenblende Display Piece: Beautifully Banded Sphalerite, Galena & Marcasite from Southern Poland Peru exceptional crystal form

exceptional crystal form

The natural matrix surrounding the tooth represents the prehistoric ocean floor where the fossil was formed

contemporary jewellery design

color lovers

The Woolly Rhinoceros roamed across the cold grasslands of Eurasia from approximately 350

Olkusz Schalenblende Display Piece: Beautifully Banded Sphalerite, Galena & Marcasite from Southern Poland Peru exceptional crystal formOlkusz Schalenblende Masterpiece: Polished Banded Sphalerite, Galena & Marcasite Slice Size: 103 gram Weight: 99mm x 70mm x 7mm Origin: Olkusz Mine, Southern Poland This exquisite polished slice of "Schalenblende" from Poland's renowned Olkusz Mine is a captivating display piece. It showcases intricate concentric banding in shades of creamy yellow to rich brown, characteristic of sphalerite and wurtzite, beautifully contrasted by lustrous silvery