Wampum Shell 8mm Cross - 15-16 Inch Red Crystal Quartz it is made up of

it is made up of volcanic glass

Green Aventurine is a green translucent quartz with glimmering metallic inclusions

specifically designed for long lasting use

YooperLIKE explodes with fluorescent color when subject to ultraviolet light

The best available information indicates that the stone is a type of Dolomite that has been altered by volcanic activity

Wampum Shell 8mm Cross - 15-16 Inch Red Crystal Quartz it is made up ofWampum is made from one of the hardest and most beautiful shells in the world: the Northern Quahog, a clam found along the New England coast. The white and purple layers of the shell create beautiful patterns. Only a small percentage of Wampum shells have deep layers of purple and are thick enough to make beads.