Amethyst Cut Druzy with Basalt Bases / 1.5-3.5" AVG - 1 KILO LOT Valentine's Day Average size range: 70 to

Average size range: 70 to 90 millimeters

Variations in color occur based on the amount of iron and the specific trace elements present in the original quartz

Pieces measure approximately 1 to 2

Purple Agate Slice with Silver Plating / #4

Amethyst Cut Druzy with Basalt Bases / 1.5-3.5" AVG - 1 KILO LOT Valentine's Day Average size range: 70 toQuantity: 1 kilogram Average size range: 1. 5 to 3. 5 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.