Detailed information
Dimensions
60 x 50 x 30
mm
Locality
Dzhezkazgan Karagandy Province Kazakhstan
Condition
No recorded repairs
This is a interesting display of quite gemmy, translucent, greenish-brown tabular Sphalerite crystals of a colour and form, really only known from finds during the 1990s in the Dzhezkazgan mining district, Karaganda Region, Kazakhstan. The Sphalerite crystals form a group of intergrown tabular crystals, individually measuring to 1.8 cm across. The matrix is a druse of tiny colourless Quartz crystals, on a light-coloured sandstone rock. The size and quality of these Sphalerite crystals is excellent compared with the few other specimens we have seen from there.
