Malachite 3mm Round Faceted A Grade - 15-16 Inch Australian Butter Jasper and madero negro

and madero negro

Chiastolite is also known as the Cross Stone for the cross matrices of browns

the easy-on-the-eyes nature of a pale yellow color

there may not be a more beautiful blue-and-brown combination than that of Terra Agate

Yellow Opal does not display the changeable flash of internal luster that other opals are known for

Malachite 3mm Round Faceted A Grade - 15-16 Inch Australian Butter Jasper and madero negroMalachite 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