Corrundum (Placer) - Mineral Stone Jewelry Broken Ox • Seamless double-needle 7⁄8'' (2

• Seamless double-needle 7⁄8'' (2

This phenomenon occurs when the crystal grows in stages

Azurite is a copper carbonate mineral with the chemical composition Cu₃(CO₃)₂(OH)₂

The base is still that rough brown matrix

making it appealing for those drawn to calm focus and gradual progress

Corrundum (Placer) - Mineral Stone Jewelry Broken Ox • Seamless double-needle 7⁄8'' (2Mined from: Alder, Montana Description: This natural corundum placer specimen comes from the historic gem bearing gravels of Alder, Montanaan area long celebrated for its sapphires and other alluvial treasures. These water worn corundum fragments were naturally tumbled by ancient stream systems, giving them a slight rounded appearance that reflects their journey through time. Composed of aluminum oxide, corundum ranks 9 on the Mohs hardness scale,