• Spectroscopy and Spectral Analysis
  • Vol. 42, Issue 2, 575 (2022)
Yan-han WU*, Quan-li CHEN*;, An-di ZHAO, Xuan LI, and Pei-jin BAO
Author Affiliations
  • Gemmological Institute, China University of Geosciences(Wuhan), Wuhan 430074, China
  • show less
    DOI: 10.3964/j.issn.1000-0593(2022)02-0575-07 Cite this Article
    Yan-han WU, Quan-li CHEN, An-di ZHAO, Xuan LI, Pei-jin BAO. Study on the Gemmological Characteristics of Filled Morganite[J]. Spectroscopy and Spectral Analysis, 2022, 42(2): 575 Copy Citation Text show less
    Appearance of morganite samples
    Fig. 1. Appearance of morganite samples
    Surface characteristics of morganite samples
    Fig. 2. Surface characteristics of morganite samples
    The Raman spectra of morganite samples
    Fig. 3. The Raman spectra of morganite samples
    The Infrared reflection spectra of morganite samples
    Fig. 4. The Infrared reflection spectra of morganite samples
    The infrared transmittance spectra of morganite samples
    Fig. 5. The infrared transmittance spectra of morganite samples
    Three dimensional fluorescence spectra of morganite samples
    Fig. 6. Three dimensional fluorescence spectra of morganite samples
    样品编号处理情况重量/ct颜色透明度折射率相对密度紫外荧光LW紫外荧光SW
    MN-1天然未充填2.265粉色透明1.582~1.5902.737惰性惰性
    MN-2天然未充填2.120粉色透明1.582~1.5902.753惰性惰性
    MT-1充填处理2.945粉色半透明1.57(点测)2.739中-白色中-白色
    MT-2充填处理2.948粉色半透明1.57(点测)2.714中-白色(沿裂隙分布)弱-白色
    MT-3充填处理2.864粉色微透明1.57(点测)2.744中-白色(沿裂隙分布)中-白色(沿裂隙分布)
    MT-4充填处理3.075粉色微透明1.57(点测)2.732弱-白色中-白色(沿裂隙分布)
    Table 1. Coventional gemmological characteristics of morganite samples
    样品编号最佳激发光源
    波长/nm
    发射光谱荧光
    中心/nm
    荧光中心
    相对强度
    MN-1365434337
    MN-2377405447
    MT-1385, 397443, 4642 640, 2 650
    MT-23514142 018
    MT-3381, 399440, 4657 617, 7 410
    MT-43534103 281
    Table 2. The analysis of three dimensional fluorescence spectrum of morganite samples
    Yan-han WU, Quan-li CHEN, An-di ZHAO, Xuan LI, Pei-jin BAO. Study on the Gemmological Characteristics of Filled Morganite[J]. Spectroscopy and Spectral Analysis, 2022, 42(2): 575
    Download Citation