Chalcopyrite on Quartz

Item Description

Superbly formed crystals of lustrous, brassy yellow crystals of chalcopyrite, to 2 cm across, are artistically emplaced on glassy and gemmy, colorless, acicular quartz crystals, to 1 cm in length. For added effect, there are a few lustrous black sphalerite crystals which reach 7 mm across. Great dimensionality and contrast, on a really quite significant exampe for the species. vlued $400