Blue variety of the more common green aventurine, sometimes contains mica. Varies from light to darker blue, the dark blue seems to be more of a vein/seam type pattern throughout the stone.

Hardness- 6-6.5 Mohs scales

Stone Variety- Quartz

Country of Origin- Mexico

Suitable for:

• Plugs
• Labrets
• Septum - Spike, Tusks
• Inlay