Sonoran Blue Stabilized Turquoise Rough from Mexico - $0.63/gram (~$285.00/lb)

This Stabilized Sonoran Blue Turquoise rough comes from a small “hobby” mine near Cananea, Sonora, Mexico. It has a fine medium-light blue color with pyrite matrix.

Turquoise is a copper-based mineral (hydrated copper aluminum phosphate). Turquoise polishes well with diamond, tin oxide or green rouge.