Introduce according to the liberation newspaper, the white jade bringing about in recent years collects wild about, the fine white jade is a people of this world the in pursuit of treasure thing also almost is with the pronoun of farmland jade all
Now and the farmland jade collect very hot, but in fact not enough with the universality of farmland jade knowledge, people to with understanding of the farmland jade also just is probably.Usually someone points at a certain and the farmland white jade asks an expert please ask this is the fine white jade Yao god of the city jewelry shop in Shanghai of the expert introduce, in fact the fine white jade mean and the exquisite article of the farmland white Yu-li noodles, white degree and oil come to a fairly good Class, but have no concrete parameter and standard.First generation of so becoming this part and the farmland white jade description the suet is for having a concrete image to provide a reference
On making reference to fine white jade, everyone keeps the impression of view must be be worth of very valuable, extremely mysterious, but the fact is really not so.Attain;Suet class of and the farmland white jade is really rarely seen, but also not unreachable.Actually have how of the characteristic is the fine white jade said inside the industry:The quality is pure-fine white jade in deeply the Shan stone mineral content attain 99%
The fine white jade is existed to round rock eclipse to become the most perfect district.When granodiorite body and white cloud rock get in touch with to produce a series of contact metamorphic rock to fasten, the white cloud rock changes into dolomite to greatly manage a rock, magma later period hot liquid follow the dolomite greatly manage the rock structure crack Xi passage, occurrence explaination function formation deeply Shan stone cliff.Round rock eclipse to transform the dolomite greatly manage a rock-deeply the Shan petrochemical dolomite greatly manage a rock-deeply the Shan stone cliff three kinds of rocks mutually, the fine white jade is deeply formed to Shan stone cliff the rock is mutually medium
Fine white jade degree of hardness is 6~6.5, only next to jadeite, tenacity and bear to whet sex but is the strongest in the jade, the quality is fine, the chemistry property is very to stabilize
The structure is thin-fine white jade in deeply the Shan stone presents to show minute details Xian-like in shape become crystal crystallize and become an aggregation, under the electronic microscope, optical microscope can to deeply the Shan stone crystallize grain degree carries on a measurement, in the fine white jade deeply the Shan stone fiber-like in shape length(lengthways)0.033-0.01 mms, the width(horizontal)0.0006-0.001 mms, these show minute details a Xian form, floss form, Zhan-like in shape deeply the Shan stone crystal mutual intertexture constitute floss-like in shape structure, Zhan-like in shape structure and intertexture together structure
Show minute details a Xian form, floss form, Zhan-like in shape deeply the Shan stone crystal aggregation, while being handing over to be partial to only characteristics be in the same angle, don't show to uniformly eliminate a light phenomenon
Because having is above of two characteristics, the fine white jade then can present one special;Ning fat;, Also be called;Oil
The color is a suet white-the suet white isn't a solid white, isn't pale, but the white that takes to have grease sheen, have in white of can deeply very tiny yellow or powder color.When and the white jade of other file time put together, let the person feel that this jade is pretty much white smooth extremely keen.In the meantime, fine white jade at 99%ly and deeply the Shan stone mineral content outside of in 1% little mineral chemical element, the content of iron is lowest.The iron content is more high, and the color and luster of farmland jade more inclines to green white
Fine white jade of;The suet white”And“The Ning fat”Want to give attention to both and have, otherwise enough not last fine white jade.Had an above characteristic of and farmland jade, we can call it as fine white jade.Certainly, little more than fine white jade, the quality Class also has a dissimilarity and only have better, having no had better.<|p>
but have some the stores of management and farmland jade now for the sake of betterly promoting own jade, all call they to the customer sell and the farmland jade is a “The fine white jade”, Perhaps find out the color more white jade to anticipate and then be called “ from the goodsThe fine white jade”, In view of a certain angle, this is misty and steal a kind of method of changing the concept, so invite everyone don't easily believe.<|p>
regular consultation section in the nation submit of consultation certificate to and the choosing name of farmland jade is to press the “The country marks ”Submit of, and the country mark of farmland jade's choosing name is generally a “And the farmland jade”Or“The nephrite”, In no case will appear “The fine white jade”Of choose name.Objectively say “The fine white jade”This name is to and 1 kind of farmland jade grade judge, is an article for everyone mutually really fine of give with farmland jade of 1 kind be established by usage of call method, isn't regular to choose name.<|p>
currently although the fine white jade is seldom seen,not and completely could not see as well so mysterious.In the second floors“ of the god of the city jewelry of ShanghaiChrysoprase emperor jade cultural building”, Is holding “ recentlyGod of the city jewelry the 12th white jade particularly field the sale meeting private view”And“With the farmland seed jade series exquisite article exhibition”, The building hide of and farmland jade the seed anticipate an exquisite article to make open demonstration.We were lucky to see a few “sThe fine white jade”Of sample, and with the rare species“ in the farmland jadeThe topaz”And“The violet jade”.The jade fanciers can go an and see “The fine white jade”Of elegant appearance.
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