Blue Aventurine Tumbled Stones

These aventurine stones are a natural, medium blue to blue/gray. They appear opaque because of their thickness. The stones have

streaks of royal blue and patches of lighter blue to white scattered over them - completely natural and undyed. Due to the natural

high mica content, most have tiny sparkles in a bright light. Many creative uses!

Size: about  1 - 1 1/2" long, about 3/4 to 1" wide, and about 3/8 to 3/4" thick. About 14 - 18 pieces per pound.

Unit for sale: 1 pound

Origin: Brazil