Study on UV-Vis Absorption Spectra of Jadeite From Different Origins

Ping MA; Hsitien Shen Andy; Yuan ZHONG; Heng LUO

doi:10.3964/j.issn.1000-0593(2022)06-1827-05

Journals >Spectroscopy and Spectral Analysis >Volume 42 >Issue 6 >Page 1827 > Article

Spectroscopy and Spectral Analysis
Vol. 42, Issue 6, 1827 (2022)

Study on UV-Vis Absorption Spectra of Jadeite From Different Origins

Ping MA^{1; 2;}, Hsitien Shen Andy^{1; *;}, Yuan ZHONG^1;, and Heng LUO^1;

Author Affiliations

1. Gemmological Institute, China University of Geosciences (Wuhan), Wuhan 430074, China

show less

DOI: 10.3964/j.issn.1000-0593(2022)06-1827-05 Cite this Article

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 Copy Citation Text

show less

Jadeite samples from Myanmar, Guatemalan and RussiaMyanmar 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. 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

Download full size | View in the Article

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. 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

Download full size | View in the Article

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

Download full size | View in the Article

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 1. Jadeite samples used in this study

View in the Article

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

Table 2. Content of MnO and FeO and UV-Vis absorption spectrum intensity in different jadeite origins

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

Download Citation

Tools

Save the article for my favorites

Paper Information