Any industries are such, one fashionable has welcome merchandise, businessmen in succession follow the lead of, all sorts of mountain fastness goods can be found everywhere, as turquoise market fervent, mimic also is emerge as the times require, optimize, pretend to be etc, so how we should identify its true and false effectively again?
Will next what know above all is turquoise:
Turquoise is the mineral deposit that a kind of current forms, basically be copper and material of aluminous phosphoric acid salt mine, in-house hole is more, have stronger adsorptive sex; At the same time turquoise also is jade of a kind of hydrophily treasure, in-house moisture exists with 3 kinds of forms.
Turquoise is given priority to with blue, green, color degree of saturation has been jumped over higher; Hardness is between 3-6, hardness is taller, quality of a material is better.
Of respecting turquoise differentiate, the method that often mentions on the net bubble water is differentiated or be ultraviolet ray namely differentiate, actually these two kinds of methods can serve as a reference only, cannot well and truly appraisal gives true and false. Porcelain spends tall bubble to change in the color in water not apparent, the turquoise that notes glue to optimize at the same time also becomes angry not apparent; The turquoise that notes glue at the same time also does not have fluorescent reaction certainly.
Need many sided goes identifying turquoise true and false, cannot depend on a kind of method only, build a holiday to also can be accomplished after all " flawless " .
1, see color
The turquoise that makes a holiday is not little it is coloring and those who become, tonal relatively even, inflexible factitious, young scrutiny has color, meeting discovery still has a few white spot, especially position of a narrow passage providing the only means of access to a certain place. Dip in ammonia water checks, if appear decolour, that makes a holiday namely.
2, line watching iron
Iron line is the feature with particular turquoise, distributing in turquoise surface relatively stereo, its degree of finish, density is relatively irregular, can have concave and convex feeling; And the iron line that makes a holiday distributings even, degree of finish is consistent, not stronger extend gender and interweave feeling.
3, see a structure
Make structure of interior of light or magnifier observation turquoise, the turquoise interior that squelch and becomes has apparent suppress grain, see pulverous grain.
According to its basically character makes a holiday the turquoise mimic on market, so enough understanding turquoise can help us effectively do differentiate.
