Malachite Slices / 2-5" AVG - 1 LB. LOT Menu Top Polished Points Blue quartz takes its color

Blue quartz takes its color from inclusions of either crocidolite

5" tall & 3" - 4" width of base

Pieces measure approximately 12 to 17 centimeters (AVERAGE SIZE)

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

Size Range Avg 3-5 inches

Malachite Slices / 2-5" AVG - 1 LB. LOT Menu Top Polished Points Blue quartz takes its colorQuantity: 1 pound Average size range: 2 to 5 inches Malachite is an intense green copper carbonate mineral, and is typically found in copper rich limestone deposits along with its cousin mineral azurite. Malachite was historically used in green paint pigments, but is much more commonly used for decorative pieces and jewelry.