Wampum Shell 20mm Cross Bead - 15-16 Inch Green Apatite Calcite is a rock-forming mineral

Calcite is a rock-forming mineral that is extremely common and found throughout the world in sedimentary

Like all of Dakota Stones items

including ovals

the highest quality

Blue Peruvian Opal naturally occurs with swirling patterns of deep blues

Wampum Shell 20mm Cross Bead - 15-16 Inch Green Apatite Calcite is a rock-forming mineralWampum 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.