Tumbled Blue Quartz / 30-40mm AVG - 1 KILO LOT Menu polished shapes pendants Avg Size Range: 20 to

Avg Size Range: 20 to 40 millimeters

and sapphires

These pieces of sodalite and lapis lazuli come to us directly from India

Listing is for (2 pieces)

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

Tumbled Blue Quartz / 30-40mm AVG - 1 KILO LOT Menu polished shapes pendants Avg Size Range: 20 toQuantity: 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.