Sheep fat white jade, also known as "white jade", "sheep fat jade", as the name suggests is like jade (commonly known as sheep oil) jade. How to identify sheep fat white jade? A small editor of China Jewelry Merchants Network will tell you. 1, first look at the purity of the texture The sheep white jade mainly contains tremolite, actinolite and epidote, which is like gelatin. It is Hetian jade white jade, and the content of tremolite should be above 95%. The sheep fat jade exists in the most perfect part of the wall rock alteration. When the granodiorite is in contact with dolomite, a series of contact metamorphic rocks are formed, and the dolomite becomes dolomite marble. The late magmatic hydrothermal fluid along the dolomite marble tectonic fissure channel is metamorphic to form tremolite. 2, followed by the delicate degree of structure The tremolite in the sheep fat jade is microscopically crystallized and aggregated, and the microscopic, fluffy, felt-like tremolite crystals are intertwined to form a villus-like structure, a felt-like structure and an interwoven structure. Such a structure makes the sheep fat white jade, the particles are fine, the structure is fine, and it is easy to form a gelatinous state. There is also moderate transparency, not the kind of too transparent, nor the kind of opacity. In tremolite jade, the thickness is usually 2mm. The white jade is translucent in this criterion - opaque, the transparency of the fat jade. Moderate descriptions appear translucent. Its shape is beautiful. 3, the most important point is the color Sheep fat white is not pure white, but white with oily luster, whiteness gel, not stiff, not white, and some in white can be slightly yellow, and poor texture can also be seen in white. A slight light gray tone. Its whiteness is suitable for its benefits, its luster is soft and delicate. 4, oily heavy sheep fat Sheep fat white is not pure white, but white with oily luster, whiteness gel, not stiff, not white, and some in white can be slightly yellow, and poor texture can also be seen in white. A slight light gray tone. . Its whiteness is suitable for its benefits, its luster is soft and delicate. From the visual point of view, it means high-quality Hetian jade white jade, which is white or white in color. It can be slightly light blue, creamy yellow, etc. The texture is fine and moist, the oil is good, and there are a few stones and other impurities. Such Hetian jade white jade is the white jade that the majority of jade lovers like very much. More jewellery knowledge, all in the jewelry culture. Bean Stool,Customized Bean Stool,Light Bean Stool,Modern Bean Stool SHAOXING CITY JINYAO TEXTILES CO.,LTD , https://www.jinyaotextile.com
