Measurements: 76 x 53 x 28 mm
Description: A specimen consisting of very small, gemmy calcite crystals, some with (what appears to be) duftite inclusions. The reverse side (image bottom left) appears to be small malachite crystals.
A beautiful specimen that displays well on a flat surface. No notable damage.
Weight of Specimen: 72.4 g
Chemical Composition: Cu2+(CO3)(OH)2 (malachite)
Hardness on Mohs Scale: (malachite)
Specimen Code: NTS 008
US $ 105