Fossil Worm Cast Aquamarine The Sterling silver chain had

The Sterling silver chain had 3 adjustable lengths starting from 18 inches

these beads were once important family heirlooms

This Stichtite and Serpentine ring features two unique stones set in solid Sterling silver

Beautiful blue hues with fine lines of white calcite

At 376 grams it's a huge piece

Fossil Worm Cast Aquamarine The Sterling silver chain hadThese unusual opal fossils from Lighting Ridge in NSW Australia are believed to be the excavation holes of ancient worms or shrimps. Some of these pieces show colour others are potch. Mined by Chris Chancerel at the Grawin in Lighting Ridge in the late 1980s. These cast are Cretaceous 100 million years old. Largest 25mm x 15mm x 9mm