Turquoise deals with craft and be modelled on discern knowledge

Turquoise deals with craft and be modelled on discern knowledge

Turquoise is a kind of mixed and disorderly phosphate, appear because of containing a lot ofcopper coin element beautiful blue, still the part shows green and yellow. The birthday stone that Song Shi was December, it is the symbol with happy and auspicious, perfect time.

Turquoise is a the quoted price in opaque gem is very high kind, especially colour is deep blue, stomatic small, density tall, colour is consistent, infrequent of iron line, quoted price is very high, also search harder obtain. These year, follow Chinese ordinary people buy ability to rise, "Safe-deposit heat " progressively beat rises, turquoise, the turquoise that having gorgeous blue especially more and more love friendlily by broad Tibet. Sell the businessman introduction of turquoise according to a of bazaar of Pan home secondhand goods, only 2012 a year, the average quoted price of turquoise rose 10% , the turquoise quoted price with excellent quality was to rise more 50% above.

The quote of turquoise is climbed ceaselessly litre, the copy of the turquoise that also makes the course on current bazaar deals with and turquoise is risked taste the tendency that has increase, gem of Beijing University of Pan home market sentenced the expert He Zhigong's teacher of center to undertake introductory with respect to concerned doubt. Of original turquoise go to holiday and optimize dealing with just do not appear a few years of late, because Song Shi is hydrous, and have air hole, after from inside mine hair disinter comes, with air feeling, likelihood because of dehydrating colour becomes dim, can turn into normally shallow green or dark ash is green. Swab green pine with wet cloth at this moment can make it temporary the colour and lustre of reply light. What a lot of high grade green pines also pass appearance is certain optimize come the colour of smooth and steady turquoise, some are smooth and steady be necessary, and the industry that obtains world dimensions is approbated.

Optimize with deal with:

Of turquoise deal with artificially cent to note glue is mixed note candle two kinds of method, the intent is to let Song Shi look colour is more gorgeous, make its construction all the more compact. According to the GB previously, these two kinds of method calculate " deal with " , the beard when selling bright show; New castigatory GB will note candle to maintain for " optimize " , be equal to admitted this kind of craft, when selling also need not again bright show. Why to teach division clew broad Tibet friend, there are a lot of turquoises that note glue on current market, if defend oneself by naked eye if, the soft rock colour that has noted glue is stiff, iron line also appears factitious; If use the word of infra-red examination equipment supervision, see the organic glue summit of tectonic interior.

Magnesite is modelled on:

The turquoise copy on current market is risked article head if use magnesite,undertake making a holiday. Magnesite is principal produce from Chinese Inner Mongolia, it is the stone of a kind of white. Family expenses of a few business notes glue and colored method to undertake dealing with to its, come copy risks Song Shi. Such commodity, when if be in,selling can bright showing is " copy Song Shi " , also it doesn't matter, can serve as normally handicraft sells; Capital of Dan Ling magnesian mine is very low, for example the hand of make it strings together ability a few yuan of money, because this a few illegal pedlar are unidentified when sell,show, sell with the name of turquoise, earn sudden huge profits next. According to why teaching division introduction, the turquoise contrast lifelike of magnesite copy, defend oneself not easily by naked eye, but still be to be able to pass infra-red examination equipment to defend oneself come out.

He Jiao division introduced the turquoise commodity of bazaar of Pan home secondhand goods finally to offer a condition: Follow what turquoise keeps in store to warm up, sell turquoise goods business door, stall also increases ceaselessly, commodity quality also is the good and bad are intermingled, but great majority business door can grasp support sincere letter principle, if be the word of the Song Shi that has dealt with or copy soft rock,meet undertake to consumer bright show; Of course, if consumer wants to accomplish the word of absolutely to Song Shi buying in Pan Jiayuan centering, first-rate method still is to go Beijing University gem sentences center to undertake major decides.

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