Adv Search
Volume 3 Issue 4
Dec.  2001
Turn off MathJax
Article Contents
Abstract
References
Liang Ting. Study on Colouration Mechanism of Emerald from Yunnan Province[J]. Journal of Gems & Gemmology, 2001, 3(4): 21-24.
Citation: Liang Ting. Study on Colouration Mechanism of Emerald from Yunnan Province[J]. Journal of Gems & Gemmology, 2001, 3(4): 21-24.
shu

Study on Colouration Mechanism of Emerald from Yunnan Province

  • Dept. Of Earth Science, Changan College, Xi'an, 710054, China

More Information
  • Received Date: August 05, 2001
    Graphical Abstract
    • Abstract
  • The colouration mechanism of emerald from Yunnan Province is studied by analyzing chemical compositions and absorption spectroscopy. It is considered that the colour of emerald from Yunnan Province is produced by V3+, Cr3+ and Fe3+. Its green or yellowish-green is related to the high content of V3+ and Fe3+.
    • FullText(HTML)
    • References (3)
  • [1]
    梁婷.云南祖母绿与哥伦比亚祖母绿颜色特征对比研究[J].西安工程学院学报, 1998, (3):41-45
    [2]
    Dietmar Schwarz.Emerald from Madagascar[J].J Gemm, 1992, 23 (3):140-149
    [3]
    Wood D L, Nassau K.The characterization of beryl and emerald by visible and infrared absorption spectroscopy[J].American Mineralogist, 1968, 53:77
    • Related Articles

Catalog

    Get Citation
    PDF
    XML

    Article Metrics

    Article views PDF downloads 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