The first difference with the other jade jade biggest feature is the emerald of the so-called Green refers to is the emerald of the crystal structure of the sheet, star bright spot! So a bit like the wings of flies, also known as fly wings! But not all have the emerald jade sex! Kind of good to a certain extent the naked eye can not see Tsui, such as crater glass types! There is a color based on the root! But if one thing has emerald and jade color root does not mean that A cargo! We can only say that the material is Jade! I have seen in recent years, the B cargo handling are the following:
1; strong acid be selected at the end of dispensing water species poor, black point, dirty, coarse but good emerald color in the lower material immersed in strong hydrochloric acid, sulfuric acid or hydrofluoric acid in accordance with the uncertain effect of soaking time! As the acid soaked jade in weaknesses in the first erosion, dissolution, and gradually expand, erosion, while away the impurities in the emerald! Jade happened to purify, resulting in loose jade! This makes it easy next step of dispensing! After washing at the end of the raw materials pumped into the vacuum residue into a number of transparent polymer! After clearing the emerald has greatly improved the transparency, so that the glue is often the background and emerald clear distinction between long-wearing plastic cracks after aging will affect the wear results.
2; strong acid selected species of bottom-color injection colorless emerald water better after a short soak into the organic acid dyes! This kind of jade because water is better, there is a certain color does not note the price is the color of the times or even several times before! As is often the color of a shorter soaking time floating on the surface, the general was spider-like! After the color looks like a dry land like the look or feel the ink dripping water in! Generally a good judge!
3; heat treatment heat treatment to promote the occurrence of oxidation, the yellow, brown, brown jade into bright red. First select the types of water well with yellow, brown, brown jade when heated at high temperatures slow the color change for the liver-colored jade, the slowly cooling, and cooling jade on red. For more bright red, emerald can be further immersed in bleach water, chloride for several hours, in order to increase the extent of its gorgeous. This is because high temperature treatment emerald bright colors, but looks dry, long-term wear may be cracking!
4; physical bombardment to change the color to use some of the physical bombardment of emerald light-emitting devices that change the particle structure of the original lighter color of emerald is more beautiful, bright! But such a treatment emerald color is exaggerated.
5; phosphor wash at the end of this I want to emphasize! Because I would lose on this! Basically, over several treatment methods are more people know! But now describe this method is relatively rare, I hope you pay attention! This treatment of the Lijiang Jade usually in Ruili on the market to see! That was several years ago, I often purchase in Ruili, a pavement into the goods go out, met a Burmese asked me to go look for him! Because things are not satisfied with that result and want to enter his residence to go to! (Jade doing business in Ruili mostly in Guangdong, Henan, Burmese! Cantonese general position in the street pavement rent, fitting well inside the pavement is also very good things are in the high-end, Henan people are generally in the jewelry market and back corridors of middle and low rent stalls to do wholesale, while Myanmar and Indonesia were in the vicinity to attract some tourists renting stay goods and people into the B! their rented house is also home stores, mainly engaged in low-grade and B goods) to go to are some low-end home and found something, then come up with a group of Burmese bracelet! Kinds of color are good! There Tsui Xingse root! Only when the room light is not very good gloss look is not very clear! Prices are affordable, they just bought! A look back Tsui Xingse results are normal can be concluded that root material is jadeite, gloss and other bracelets but not the same, whether in the light, natural light, only to see the whole bracelet with a layer of light blue fluorescence is not normal! Was too busy too much attention, because the question of price is not shot, has been pressing for three months! Later found in slowly turn yellow bracelets, bracelets until the final whole person into the teeth as yellow as the smoke only to find something wrong! I finally found the master was to find out. First, find this kind of deal with emerald colored jade good wash at the end of the phosphor to increase the use of Jade's head! That would not damage the emerald and jade color than the original root and make the head a lot of good, but after three months of this emerald will be yellow! In addition to identification of time to pay attention to the root depends on the emerald color and gloss is not normal! Here also warned friends not to travel to Ruili Burmese buy in Oh! And note that there is not necessarily the root of emerald Xingse A cargo ah!
6; coating to help Jade Jade is wearing clothes! The kinds of water color is generally a good layer of emerald green coated film, such as handling most of the surface appear in the ring! Careful observation can be found in small emerald surface wrinkles and cracks!
7; generally appear in the bottom of emerald ring, gold pendant on! The film is to put the green back and then hanging in the precious metal to cover up after the bread! This emerald colors look dull, lifeless!
8; sandwich with the following general material on the emerald center pad to the color of jade is better to improve the grade! In fact, the range 7-8 are fake goods do not belong to B !
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