Black Obsidian 6mm Hexagon - 15-16 Inch Stone Type_Bronzite Argentinian Blue Onyx and Argentinian

Argentinian Blue Onyx and Argentinian Aquamarine Onyx

Ancient Cellar Red Agate is a natural agate that is dyed and heated to give it the unique color and pattern we call Ancient Cellar

but hypersthene contains a significant amount of both elements

These mines are also famous for sourcing North-American Jasper

It may also be call Mushroom Picture Jasper

Black Obsidian 6mm Hexagon - 15-16 Inch Stone Type_Bronzite Argentinian Blue Onyx and ArgentinianEssentially a volcanic glass, Obsidian ranges in color from opaque black, to green, brown, mahogany, black with rainbow colors, black with snowflake patterns, black with a golden sheen, and translucent black (Apache Tears)