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Studies Of Gemological Characteristics And Petrology Characteristics Of Green Albite Jade

Posted on:2015-05-30Degree:MasterType:Thesis
Country:ChinaCandidate:F LiangFull Text:PDF
GTID:2180330467461506Subject:Mineralogy, petrology, ore deposits
Abstract/Summary:PDF Full Text Request
The history of China jade culture is a long time, making Chinese people have aspecial love for jade and inclusiveness great. There are many varieties of jade, but notcloggy people pursuit of beauty. This paper studies the green albite jade, who has beenin the middle and low market imitations of jadeite, it looks very similar and dry greenjade, through and kosmochlor Jadeite Jade in all aspects of research and analysis, tofind the difference between them. The pure albite jades has their own market share,important jewelry jade exhibition will be high-end albite jade exhibition and sales,which according to judgment standard of jade to determine albite jade quality, greenalbite jade also has good prospects in the market, a full green albite jade is also anideal price can be sold as a highly promising varieties of jade, should get people’sattention.This paper is divided into four main parts, the first part of the green albite jadeproperties, using conventionnal methods and structures constructed on the physicalproperties of green albite jade study were analyzed by electron microprobe analysis ofits chemical composition, the mineral composition of the chemical compositionchanges and green color mechanism were discussed. The second part is the Nature ofthe kosmochlor Jadeite Jade, using conventional methods gemology species as well asthe physical properties of texture and structure study were analyzed by electronmicroprobe analysis of its chemical composition, the chemical composition of itsmineral composition changes were discussed. Third is green albite jade andkosmochlor Jadeite Jade all aspects of the difference is described in gemmology andpetrology. The fourth part is green albite jade in the research of the development ofthe market economy.By gemological routine tests related parameters, the physical properties ofsodium for green albite jade a gemological characteristics have a comprehensivedescription. Of green albite jade electron microprobe analysis, combined withgrinding sample chips under polarizing microscope observation, the main ingredientin green albite jade for albite, secondary minerals for kosmochlor,chrome jadeite,hornblende; Did not find omphacite, actinolite, and other secondary minerals. Of kosmochlor Jadeite Jade is also carried out an observatioNal study, the authorcollected dry green jade main composition is kosmochlor,chrome jadeite, secondaryminerals as hornblende, albite, chromite, chrome-spinel. Gemological characteristicsof the various parameters are obviously different between them, the structurecharacteristics, pyroxene mineral elements content vary widely, to color ion for Cr,this article through to kosmochlor Jadeite Jade typical kind of band structure wereanalyzed, and the diffusion regularity of Cr.Through research can be found in green albite jade gemological characteristicsand petrological characteristics closer to pure albite jade, lthough look easy confusedand kosmochlor Jadeite Jade, as a result, in the process of trade and appraisal shouldbe green albite jade Name, resulting in the market to own beautiful.
Keywords/Search Tags:green albite jade, kosmochlor, kosmochlor Jadeite Jade, zoNal structure, Cr
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