Spectroscopy and Spectral Analysis, Volume. 42, Issue 6, 1827(2022)
Study on UV-Vis Absorption Spectra of Jadeite From Different Origins
Figures & Tables(5)
Fig. 1. Jadeite samples from Myanmar, Guatemalan and Russia
Myanmar jadeite samples: FC-02, MFC-12, MFC-16, MFC-20, MFC-23, S-10, SFC-09;Guatemalan jadeite samples: WD-06, WD-08, WD-18, WD-22, WD-24, WD-49, WD-54, WD-53; Russian jadeite samples: ELS-11, ELS-14, ELS-16, ELS-19, ELS-21, ELS-09
Fig. 2. UV-Vis absorption spectra of jadeites from different areas
(a): Myanmar jadeite; (b): Guatemalan jadeite; (c): Russia jadeite; (d): Jadeite from three different areas
Fig. 3. Linear correlation between UV-Vis 437 and 430 nm absorption coefficient peaks and MnO, FeO element content in different jadeite origins
1: Myanmar jadeite; 2: Guatemalan jadeite; 3: Russian jadeite (a): MnO2; (b): FeO
Table 1. Jadeite samples used in this study
View tableView in ArticleTable 1. Jadeite samples used in this study
产地 标本号 数量(共22) 形态厚度 主要颜色 缅甸 FC-02, MFC-12, MFC-16, MFC-20, MFC-23, S-10, SFC-09 7 薄片1 mm 浅绿至深绿色 危地马拉 WD-06, WD-08, WD-18, WD-22, WD-24, WD-49, WD-53, WD-54 8 薄片1 mm 浅绿至深绿色 俄罗斯 ELS-11, ELS-14, ELS-16, ELS-19, ELS-20, ELS-21, ELS-09 7 薄片1 mm 绿白色
Table 2. Content of MnO and FeO and UV-Vis absorption spectrum intensity in different jadeite origins
View tableView in ArticleTable 2. Content of MnO and FeO and UV-Vis absorption spectrum intensity in different jadeite origins
样品编号 MnO
/Wt%FeO
/Wt%紫外-可见
430峰值紫外-可见
437峰值FC-02 0.002 6 0.77 0.723 091 0.775 434 SFC-09 0.006 5 0.43 0.296 777 0.311 613 MFC16 0.002 6 0.44 0.426 772 0.429 792 S-10 0.011 0 0.71 0.719 484 0.740 143 MFC-20 0.014 0 0.69 0.445 214 0.463 761 MFC-12 0.011 0 1.06 0.874 249 0.924 032 MFC-23 0.009 3 0.14 0.227 833 0.254 980 WD-08 0.049 0 1.99 1.544 903 1.553 722 WD-24 0.015 0 1.02 0.785 950 0.814 020 WD-22 0.013 0 1.08 0.882 094 0.914 337 WD-18 0.049 0 1.91 1.284 856 1.333 926 WD-06 0.061 0 2.31 1.639 223 1.694 651 WD-54 0.047 0 1.65 0.997 230 1.035 146 WD-49 0.045 0 2.88 2.006 973 2.086 899 WD-53 0.067 0 3.49 2.102 960 2.219 638 ELS-11 0.019 0 0.43 0.623 713 0.658 102 ELS-09 0.017 0 0.65 0.631 977 0.666 911 ELS-14 0.007 0 0.76 0.698 525 0.726 595 ELS-16 0.017 0 1.26 1.037 250 1.073 427 ELS-20 0.013 0 0.95 0.771 441 0.807 172 ELS-21 0.018 0 1.02 0.889 102 0.921 818 ELS-19 0.017 0 0.91 0.759 155 0.790 221
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Ping MA, Hsitien Shen Andy, Yuan ZHONG, Heng LUO. Study on UV-Vis Absorption Spectra of Jadeite From Different Origins[J]. Spectroscopy and Spectral Analysis, 2022, 42(6): 1827
Paper Information
Category: Research Articles
Received: May. 20, 2021
Accepted: --
Published Online: Nov. 14, 2022
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