The quality of malachite is usually based on texture, color, pattern, etc. The highest quality malachite should be solid and compact, without cracks, no impurity holes, and bright colors. Malachite transaction record: In 2009, the clear malachite Amitabha sitting statue RMB995,000 2010 Ming/Qing Malachite Mountain Shaped Pen Holder HKD1,300,000 2010 Qinglong Malachite Ganoderma Lucidum Cover Box RMB1,224,000 Early in the early Qing Dynasty, Malachite does not move Buddha ornaments RMB2, 207,000 In the middle of 2014, the Malachite Crane Deer Tongchunshanzi RMB3, 207,000 Malachite is a copper-containing carbonate mineral belonging to the monoclinic system. The shape of the crystal is often columnar or acicular, very rare, usually in groups or clusters of cryptocrystalline stalactite, massive, hull, tuberculous, grape-like, kidney-like and fibrous aggregates. Concentric ring-shaped, fiber radial structure. There are emerald green, grass green, dark green, etc., and the streaks are pale green. There are often strips, the luster of which is diamond, glass, silk or light luster, translucent to opaque. Hand Cut Jacquard Fabrics,Polyester Eyelash Hand Cut Jacquard Fabric,100% Polyester Hand Cut Jacquard Fabric,Cdc Yarn Clip Jacquard Fabric ShaoXing JuYuan Textile Co.,Ltd , https://www.sxjuyuantex.com