Calcite

Rudniy, Kazakistan - 9x8x5.5 cm

A "monster" from Kazakistan! A spectacular, multi-faced crystal (5 cm large and 2.5 cm tall) with a rather deep yellow color. The shape is complex, but any face is very-well defined and reveals many growing lines and other attractive details of the crystal. In spite of the relevant thickness, the transparency is so high as you can achieve a delightful play of light by simply putting the specimen under the sun. Very aesthetic!