Among the raw materials of jewellery, jade is a huge family. There are not only conventional jadeites, but also small varieties such as lilac amethyst, Guicui, and Yu Dacui.
Lilac purple jade is abbreviated as “lilac purple”, which is a new jade variety discovered in Xinjiang, my country not long ago.
Lilac purple jade is an aggregate of microscopic scale-like lepidolite. The color is rose or lilac purple, lilac gray to gray. From pearl to silk. Single crystal is transparent, jade is semi-transparent; hardness is 2.22~3.67; it is brittle. Because of its low hardness, it is easy to polish and polish. The processed jade handicrafts or jewelry such as ring face are bright and clean, and the color is soft and popular. But the hardness is too low and it is easy to grind, which is its disadvantage.
Guicui is Guizhou jade. It is a slightly transparent siliceous rock. It is light green with glass luster.
Guicui was discovered by Guizhou Provincial Bureau of Geology and Mineral Resources and other units in the 1960s and was investigated. Although the color is green and moist, it resembles jadeite, after being tried by the Beijing Jade Factory and Suzhou Jade Factory in 1983, it was considered “more sand holes” and it was a low-grade jade.
A natural green quartzite found in Wulateqian Banner, Inner Mongolia Autonomous Region, has a composition that is quite similar to Tanglinite from Beijing, Miyu from Henan and Guicui from Guizhou, and has its own unique features. Because it is produced near Shetai Town and is green like emeralds, it is named Shetaicui.
She Taicui is produced in the Mesoproterozoic Zhaertai Group and is a sedimentary metamorphic quartzite. The main mineral composition is quartz (à propos 89%) and a small amount of muscovite and sericite. Small particles, uniform particle size, compact structure, fine texture, relatively transparent, semi-greasy luster. The hardness is 7, which is a mid-range jade material. The jade carvings made with it are crystal clear, emerald green, and very cute.
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Conception du fabricant de bijoux OEM / ODM Custom Vos propres bijoux
Commençons : mo@kingjy.com
Guangzhou jinging se concentrer sur les colliers de bague en gros personnalisés bracelets boucles d'oreilles en argent sterling 925 bijoux,Gold en argent sterling plaqué avec 18k,14K,24K or jaune,or blanc et or rose.Il est capable de personnaliser des bijoux en argent sterling divers design,marque de logo ou d'autres mots par gravure laser selon l'exigence du client.
Notre capacité de production mensuelle est à la hauteur 50,000 Pièces Bracelets Collier Boucles d'oreilles Bijoux.,boutique de bijoux,magasins de sortie,Bijoux grossiste,Traders and Jewelry Brand Company,Professionnel fournit des bijoux personnalisés et une production de masse de haute qualité 925 Service de bijoux en argent sterling.