Malachite 4mm Coin Faceted - 15-16 Inch Memory or even multi-colored

or even multi-colored

As the name suggests

A form of chalcedony made of quartz

intricate patterns of minute black flecks

Like other forms of jasper it is a power

Malachite 4mm Coin Faceted - 15-16 Inch Memory or even multi-coloredMalachite is a copper carbonate with a bright green color and dark green banding. Usually found near copper deposits, it is formed through the combination of carbonated water, limestone and copper. Famous malachite mines in the Ural mountains of Russia once produced 20 to ton blocks of the stone, while today it is primarily mined in Africa. Malachite was used extensively as decoration in the palaces of Russian tsars and forms the columns of St. Isaacs