Amethyst Points / A Grade / 2-4" AVG - 1 FLAT Menu Druzy Clusters Kyanite is an aluminum-rich crystal

Kyanite is an aluminum-rich crystal that forms on metamorphic rock under extremely high pressure

Green Aventurine 500 Gem Tree with Wood Base and Silver Wire

Size: 24-32 mm

galena also sometimes contains very small amounts of silver

Amethyst Points / A Grade / 2-4" AVG - 1 FLAT Menu Druzy Clusters Kyanite is an aluminum-rich crystalQuantity: 1 Flat Average size range: 2 to 4 inches Amethyst is a violet gemstone that occurs when quartz containing significant iron impurities and other trace elements undergoes natural geological irradiation over long periods of time, altering the color. Variations in color occur based on the amount of iron and the specific trace elements present in the original quartz.