Tumbled Blue Quartz / 30-40mm AVG - 1 KILO LOT Menu polished shapes pendants Caribbean Calcite

Caribbean Calcite

Avg Size Range: (1 to 2 Inches) Sizes Vary

Chalcedony is a silica-based mineral composed of very finely-woven growths of moganite and quartz

Listing is for (2 pieces)

Quantity: 10 kilograms

Tumbled Blue Quartz / 30-40mm AVG - 1 KILO LOT Menu polished shapes pendants Caribbean CalciteQuantity: 1 kilogram Average size range: 30 to 40 millimeters Quartz is one of the most common minerals found in the Earth's crust, and takes on a variety of colors depending on the other minerals and trace elements that are included as it forms and grows. Blue quartz takes its color from inclusions of either crocidolite, a fibrous mineral similar to asbestos, or tourmaline.