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The English name of Malachite, derived from the Greek Mallache, meaning "green." Malachite peacock jewelry feathered because of the color is exactly like the green spots won such a beautiful name. Ancient Chinese called malachite as the "Green ", "malachite green," or "Green Langgan." Malachite is an ancient jade material.

Malachite is a copper carbonate mineral, chemical composition of Cu2 [CO3] (OH) 2, CuO71.9%, CO219.9%, H2O8.15%. Monoclinic columnar or needle-like crystal form is very rare, usually hidden crystal bell was milky, massive, hull shape, tuberculosis-like and fibrous aggregates. Concentric layered fiber radial structure in Green, malachite green, dark green and so on. Frequent pattern belt, silk or glass gloss sheen, it seems clear to opaque. It has Refractive 1.66-1.91, double-refractive index of 0.25, polychromic colorless - yellow-green - dark green, Hardness 3.5-4.5, density 3.54-4.1g/cm3,Nature of brittle, concordat to uneven-shaped fracture, Case of hydrochloric acid react, and easy to dissolve.

Malachite’s varieties are common malachite, malachite gemstones, malachite, opal, green malachite. Malachite is a very rare gem malachite crystal. Malachite as ornamental stones, craft watch products, require bright colors, pure uniform, ribbon pattern with a clear, dense block without holes, the bigger the better. Malachite Opal requiring background is light zoning. Malachite can be carved heart-shaped pendant, egg-shaped ring face, and necklace, can also be made of seal material.

Malachite‘s maintenance.

Malachite stones do not durable, hardness, and can maintain a good luster a long time and can only be used as beads and brooches. The Russian people have malachite decoration materials used inside buildings, St. Isaac's Cathedral in Leningrad large garden pillar trimmed with malachite. Malachite is also used in carving a variety of worship supplies and decorations wholesale jewelry , fireplaces and desktop mosaic and so on.

As early as 4,000 years ago the ancient Egyptians mined between Suez and the Sinai mines, the use of malachite as a children's talisman, in their view, the cradle of the child wears a malachite, all souls will be rid of evil. Some regions in Germany, people who think that wearing malachite avoid the threat of death. Yan Dai of China in the thirteenth century BC has been malachite stone hairpin crafts. Because of its bright blue-green makes it the minerals, one of the most attractive decorative materials.

Malachite produced in the oxidation zone of copper sulphide deposits, often associated with other copper-bearing mineral paragenesis (blue copper, chalcocite, red copper, natural copper, etc.).Discount jewelry was produced in a world-renowned Zambia, Australia, Namibia, Russia, Zaire, the United States and other regions. Yangchun mainly produced in Guangdong, China, northwestern Jiangxi and Hubei Daye.

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