Outstanding Large Dioptase With Calcite On Matrix From Tsumeb Mine, Namibia- Collectors Piece sceptre Its colours range from clear

Its colours range from clear to white

Let this gentle heart crystal connect you with your playful inner child

This unique mineral was formed around 50 to 70 million years ago during Earth’s Cretaceous Period

Fluorite is a stone known for clarity and mental enhancement

5cm A chalcedony is a form of cryptocrystalline quartz

Outstanding Large Dioptase With Calcite On Matrix From Tsumeb Mine, Namibia- Collectors Piece sceptre Its colours range from clearOutstanding Large Dioptase With Calcite On Matrix From Tsumeb Mine, Namibia Collectors Piece Weight 1. 438kg Size 14cm by 9cm Thickness 7. 5cm Dioptase is a translucent crystal coloured by copper deposits, which give it an intense emerald or blue green colour. It has been used since the ancient world for its beautiful colour the first known usage of dioptase was on a statue dating back to 7200 years BC. Dioptase occurs in copper mines and natural