Biotite wholesale for jewelry making

6 products

Showing 1 - 6 of 6 products

Biotite Information

Biotite is one of the most common black minerals on the earth's surface, usually in the form of hexagonal prisms to hexagonal plates found in granite and other rocks. It is a beautiful natural stone that sparkles at different angles.

Features of Biotite Beads

Crystallography:MonoclinicMohs hardness: 2.5-3 Birthstone: --- Typical treatments: --- Occurrence: China

Biotite beads and cabochons

Showing 1 - 6 of 6 products

Tanzania Biotite (Green Mica) Round 10mm half or 1strand beads (aprx.15inch/37cm)

From US$12.99

1strand $9.79! Biotite Round 8mm 1strand beads (aprx.15inch/38cm)

From US$9.79

Biotite Round 6mm 1strand beads (approx. 15 inches/38 cm)

From US$8.79

Tanzania Biotite (Green Mica) Round 14mm half or 1strand beads (aprx.15inch/36cm)

From US$18.99

Tanzania Biotite (Green Mica) Round 12mm 1/4 or 1strand beads (aprx.15inch/37cm)

From US$9.79

Tanzania Biotite (Green Mica) Round 8-9mm half or 1strand beads (aprx.15inch/37cm)

From US$12.99