• Spectroscopy and Spectral Analysis
  • Vol. 42, Issue 8, 2499 (2022)
Yan-han WU*, Quan-li CHEN*;, Jun-qi LI, An-di ZHAO..., Xuan LI and Pei-jin BAO|Show fewer author(s)
Author Affiliations
  • Gemmological Institute, China University of Geosciences(Wuhan), Wuhan 430074, China
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    DOI: 10.3964/j.issn.1000-0593(2022)08-2499-07 Cite this Article
    Yan-han WU, Quan-li CHEN, Jun-qi LI, An-di ZHAO, Xuan LI, Pei-jin BAO. Study on the Spectral Characteristics of Filled Amazonite[J]. Spectroscopy and Spectral Analysis, 2022, 42(8): 2499 Copy Citation Text show less
    Appearance of amazonite samples
    Fig. 1. Appearance of amazonite samples
    Zoom in partial filled amazonite to see bubbles
    Fig. 2. Zoom in partial filled amazonite to see bubbles
    The infrared reflection spectra of amazonite samples
    Fig. 3. The infrared reflection spectra of amazonite samples
    The Raman spectra of amazonite samples between 100 and 3 700 cm-1
    Fig. 4. The Raman spectra of amazonite samples between 100 and 3 700 cm-1
    The Raman spectra of amazonite samples between 100 and 1500 cm-1
    Fig. 5. The Raman spectra of amazonite samples between 100 and 1500 cm-1
    (a)Raman spectra of translucent area and green area of AN2; (b)Raman spectra of undertint crystal of AN1
    Fig. 6. (a)Raman spectra of translucent area and green area of AN2; (b)Raman spectra of undertint crystal of AN1
    Three-dimensional fluorescence spectra of amazonite samples
    Fig. 7. Three-dimensional fluorescence spectra of amazonite samples
    样品编号处理情况光泽透明度折射率(点测)相对密度紫外荧光LW紫外荧光SW
    AN1天然未充填玻璃光泽不透明1.522.555中-蓝白色惰性
    AN2天然未充填玻璃光泽不透明1.532.555中-蓝白色弱-蓝白色
    AN3天然未充填玻璃光泽微透明1.532.509弱-白色惰性
    AN4天然未充填玻璃光泽微透明1.532.519弱-白色惰性
    AT1充填处理蜡状光泽微透明1.532.556惰性惰性
    AT2充填处理蜡状光泽微透明1.532.538中-白色惰性
    AT3充填处理弱玻璃光泽微透明1.522.566中-白色惰性
    AT4充填处理蜡状光泽微透明1.532.531中-白色惰性
    Table 1. Coventional gemmological characteristics of amazonite samples
    样品编号Ex激发光源
    波长/nm
    Em发射光源
    波长/nm
    荧光中心
    相对强度
    AN12843043 221
    AN22823044 931
    AN32923128 069
    AN42763047 412
    AT12843044 772
    AT22923127 681
    AT32823042 551
    AT42843044 418
    Table 2. The analysis of three-dimensional fluorescence spectrum of amazonite samples
    Yan-han WU, Quan-li CHEN, Jun-qi LI, An-di ZHAO, Xuan LI, Pei-jin BAO. Study on the Spectral Characteristics of Filled Amazonite[J]. Spectroscopy and Spectral Analysis, 2022, 42(8): 2499
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