Adv Search
Volume 12 Issue 1
Mar.  2010
Turn off MathJax
Article Contents
Abstract
References
Related Articles
SUN Zhu, LI Ya-li. Study on Gemmological Characteristics of Russian Hydrothermal Synthetic Emerald[J]. Journal of Gems & Gemmology, 2010, 12(1): 12-15,42.
Citation: SUN Zhu, LI Ya-li. Study on Gemmological Characteristics of Russian Hydrothermal Synthetic Emerald[J]. Journal of Gems & Gemmology, 2010, 12(1): 12-15,42.
shu

Study on Gemmological Characteristics of Russian Hydrothermal Synthetic Emerald

  • 1. Department of Earth Science, Sun Yat-Sen University, Guangzhou 510275, China;

  • 2. Gemmological Institute, China University of Geosciences, Wuhan 430074, China

More Information
  • Received Date: November 09, 2009
  • Revised Date: January 07, 2010
    Graphical Abstract
    • Abstract
  • The Russian hydrothermal synthetic emerald has caught the attentions of the gemmologists.Five Russian hydrothermal synthetic emerald samples are tested for the conventional gemmological characteristics,chemical compositions,infrared absorption spectra and ultraviolet-visible absorption spectra.The results show that the Russian hydrothermal synthetic emerald samples are characterized by low alkali,rich Fe and Cr and higher RI and SG.In addition,4 052 cm-1 is the characteristic absorption peak of the Russian hydrothermal synthetic emerald samples and the colouring elements are Cr and Fe.The gemmological characteristics of the Russian and Guilin hydrothermal synthetic emerald samples are also comparied with that of the natural emerald samples.
    • FullText(HTML)
    • References (3)
  • [1]
    Karl Schmetzer.Characterization of Russian hydrothermally-grown synthetic emeralds[J].The Journal of Gemmology,1988,(21):145—164.
    [2]
    陈振强,曹克勤,曾骥良,等.祖母绿水热法生长工艺对比及进展[J].矿物岩石地球化学通报,1999,4(18):389—392.
    [3]
    李娅莉.天然祖母绿、合成祖母绿和绿色绿柱石颜色的对比研究[J].宝石和宝石学杂志,1999,1(3):50—53.
    • Related Articles

  • Related Articles

    [1]Mihailovich Philippe, Taylor Caroline, Brunschweiger Alane. The Future Star in Gems? Can Lab-Grown Diamonds Add Value to Luxury Brands?[J]. Journal of Gems & Gemmology, 2021, 23(6): 58-73. DOI: 10.15964/j.cnki.027jgg.2021.06.006
    [2]LI Ruonan, YUAN Xinqiang, WU Qianqian. Brilliance of Round Brilliant Diamond under Different Simulative Light Sources[J]. Journal of Gems & Gemmology, 2018, 20(6): 43-51. DOI: 10.15964/j.cnki.027jgg.2018.06.006
    [3]MA Yinan, SHI Bin, ZHANG Feng, YUAN Xinqiang, LIN Changwei. Optical Effect Analysis of Ten Hearts-Ten Arrows Diamond Based on Computer 3D Simulation System[J]. Journal of Gems & Gemmology, 2017, 19(4): 51-58. DOI: 10.15964/j.cnki.027jgg.2017.04.008
    [4]LIU Pingping, YUAN Xinqiang, SHI Bin. Feasibility Study on Evaluation of Fire in Round Brilliant Cut Diamond[J]. Journal of Gems & Gemmology, 2016, 18(4): 47-54.
    [5]LIU Pingping, YUAN Xinqiang, ANG Ning, SHI Bin. A Method for Quantitative Evaluation of Scintillation in Round Brilliant Diamond[J]. Journal of Gems & Gemmology, 2016, 18(3): 9-17.
    [6]QIN Guijiang, LU Zhenkun, HUANG Hanqiang. “EX Level”Specification on Inclination of Upper and Lower Girdle Facets of Round Brilliant Cut in New GIA Cut Standard[J]. Journal of Gems & Gemmology, 2015, 17(5): 55-62.
    [7]LIU Pingping, YUAN Xinqiang, SHI Bin, WANG Yajun. Study on Measuring Brilliance of Round Brilliant Cut Cubic Zirconia under Ring Light[J]. Journal of Gems & Gemmology, 2014, 16(1): 62-69.
    [8]HUANG Hanqiang, LU Zhenkun, CHEN Binzhong. Research of Geometric Structure of Round Brilliant Cut[J]. Journal of Gems & Gemmology, 2014, 16(1): 56-61.
    [9]SHI Bin, YUAN Xin-qiang. Numerical Method on Inclination of Star Facet,Upper and Lower Girdle Facets of Round Brilliant Cut[J]. Journal of Gems & Gemmology, 2010, 12(4): 40-47.
    [10]YU You, YUAN Xin-qiang, SHI Bin, XU Xin. Research on Auto-Building 3-D Analytic Model about Round-Brilliant-Cut Diamond with Computer[J]. Journal of Gems & Gemmology, 2010, 12(2): 35-38.

Catalog

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (37) PDF downloads (8) Cited by()
    Related
    Email alert RSS
    二维码

    Supported by Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return