Tumbled Extra Quality Pistachio Calcite / 1-2" AVG - 1 KILO LOT

Quantity: 1 kilogram

Average size range: 1 to 2 inches

Calcite is a mineral that forms mostly in limestone deposits and caves, and can exhibit a wide range of colors depending on the impurities and trace elements it absorbs from the surrounding area. Pistachio calcite derives its pale green to blue-green color from chlorine inclusions, and it can also contain bands of brown aragonite.