Nephrite jade and serpentine quality visual identification
Like. Density is slightly lighter. Transparency slightly better. The kinds of raw materials with a white emblem jade would be hard to identify. The best way is to measure its density and refractive index 5. Quality of Korean products serpentine jade (jade Korea) Korea jade yellow-green, bright colors, high transparency, translucent, fine texture, with the inner eye observation, the fiber network porphyritic texture is not very clear, but clearly visible white cloud-like, especially If the ; J hi 100 back 6. Baowen Yu Bao Wenyu is produced in a serpentine nature of New Zealand jade, was microstrip green white yellow green color uniform, translucent to transparent, glossy slightly stronger for the waxy luster to the oil sheen, hardness (5.55) ,
tory burch outlet, density (28g/cm.), the smooth surface of the small carved with a knife does not move, is a serpentine jade high-quality varieties. Still need to mention here is the production of Liaoning Xiuyan old jade bath yellow-green, transparency is poor, was slightly transparent to opaque, shiny gloss was oil sheen, high hardness (about 6), durability, quality serpentine jade than good. Large seat currently used mostly carved some of Aberdeen materials, in carving many parts around the periphery of a thin layer of brown skin. Third, with the soft jade, serpentine jade similar quality and imitation jade jade jade {1 Pán products are multi-color jade, jade can be seen in one of two or more color, but some fine texture, color, relative to a single emerald, jade somewhat similar appearance and soft, like white jade, emerald green spinach, etc. However, these transparency than nephrite jade is good, mostly translucent, transmitted light or reflected in the light irradiation, can see light and dark porphyroblasts of different interwoven structure of its luster brighter than the soft jade, glass was strong shiny gloss, hardness 7, higher than the soft jade 2. quartzite Yu (Beijing white) white quartzite, color white, fine structure, granular structure of the dense block, the transmission did not see any structure with a flashlight, like a micro-transparent frosted glass. Some use it for more than the current rectangular embossed with nephrite jade tablets The difference is that shiny similar, but careful observation with the ########## eye, can see its unique radial fiber structure and dense white clouds. In addition,
diesel store paris, the hardness of 6,65 grape Yu Shi, 1630 refractive index, density 288g/cm, quality than serpentine jade Big In addition, due to Yu Shi grapes contain a small amount of calcite, the event bubbling hydrochloric acid 4 Marble Jade (Jade Afghanistan) on the market there are many realistic style white jade cabbage, it's raw materials on the sweat produced in the official Arab marble marble The chemical composition is calcium carbonate, the main minerals are calcite and dolomite, granular structure, with the transmission of light transmission, showed a dense micro-transparent t_E ● I block, containing hydrochloric acid bubbling. currently on the market - some made of marble bracelets and bracelets made of calcite was slightly transparent white, with a flashlight to see any transmission structure was dense spreading transparent. looks somewhat like white, white is the difference between the glossy sheen, there is a zone of oil warm feeling,
herve leger sale, and calcite marble, jade jade glassy luster hardness is low, only 3, as long as the energy surface with a needle out of the printed marks. In addition, the marble by the dry impact sound dumb, buoyant, ~ q41; t broken the bowl, the case of hydrochloric acid blister 5. Glass (feeder) on the current market looks like there is a quality white or serpentine jade glass,
replica oakley sunglasses, white like jade, yellow and green like Xiuyan. imitation of white glass, was slightly transparent white, more rectangular jade and bracelets made of. This jade rectangular, poured into a relief-type Tao then artificially polished, looks like the product of artificial polish it with pieces of white jade difference is not oily sheen, especially in the relief convex since the site was to be polished bright shiny glass. hand made touch temperature, density, smaller, hand-weigh less. imitation of white glass bracelet was a transparent white emblem, flashlight transmission many do not see any structure, but in a some parts, you can see the fish bone spine-like pattern. hand weigh lighter, crash ethereal, hoarse not looking. imitation cricket rocks and jade glass bracelet looks very similar to the indium Xiuyan hand, was slightly transparent to translucent yellow and green. The difference between it and the Jade slightly shiny bright (weakly shiny glass). transmittance with a flashlight to see any structure, turning occasionally to find the bubble-shaped, sometimes you can see the flow of glass left in the is like Figure appearance. similar to the flow of the current market jade, jade pendant,
mbt cipő, jade radium many kinds of jade to identify the most accurate way to measure its refractive index, only the refractive index is based on exact knowledge of g it
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