Hematite

Approximate beads per strand: 220 What is it: Hematite is one of the most abundant minerals on Earth's surface and in the shallow crust. It is an iron oxide with a chemical composition of Fe2O3. Hematite is found as a primary mineral and as an...

Approximate beads per strand: 250 What is it: Hematite is one of the most abundant minerals on Earth's surface and in the shallow crust. It is an iron oxide with a chemical composition of Fe2O3. Hematite is found as a primary mineral and as an...