Calcite with Dioptase Inclusions
Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
8.9 cm x 6.0 cm x 3.2 cm
Out of an old collection, comes this amazing specimen from the famous Tsumeb mine.
This is a cluster of colorless and clear calcite crystals with high luster faces, some show twinning and most are inter-grown.
These calcite rhombohedral crystals are included with micro dioptase crystals near the surface,
and either copper or hematite at their core, giving them distinct zoning and making for a beautiful contrast in colors.
Overall a pristine specimen, but there is one mark or scratch on one crystal face.
This could be removed, however I wanted to keep the entire face natural and untouched.
