Onyx Bear T-Rex All sets are of similar

All sets are of similar size and quality

These pieces are polished into the shape of a skull

also known as Dog Tooth Amethyst

Average Weight: 6 ounces

Ammonites were ocean-dwelling mollusks that lived from the mid-Devonian (388 million years ago) through the Cretaceous (66 million years ago)

Onyx Bear T-Rex All sets are of similarPakistani 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 bear shape. You will receive one piece selected from our current stock. All pieces are of similar size and quality. Average measurements: 2. 75 L x 1. 25 W x 1. 75 H inches Average weight: 4. 3 ounces