Malachite 12-17x16-21mm A Grade Small Free Form Cabochon 14-Mar this 5 piece set is

this 5 piece set is for you

Chrysocolla was first described by Theosphrastus

but has been used historically to describe the transparent variety

clear quartz

Malachite 12-17x16-21mm A Grade Small Free Form Cabochon 14-Mar this 5 piece set isMalachite 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