Green Onyx Pear black tourmaline It is among the most

It is among the most abundant minerals and can be found on every continent

These pieces are polished into the shape of a sphere

You will receive one polished palm stone selected from our current stock

5 L X 3 W X 2

Clear Quartz is a silicon dioxide crystal

Green Onyx Pear black tourmaline It is among the mostPakistani onyx, the bands formed by the deposition of calcite saturated with iron. The iron oxidizes into reddish bands while the reduced iron creates green or whitish banding. These pieces are polished into a pear shape. You will receive one piece selected from our current stock. All pieces are of similar size and quality. Average measurements: 2. 5 L x 2. 5 W x 4. 0 H inches Average weight: 1. 2 lbs