Spectroscopy and Spectral Analysis, Volume. 42, Issue 4, 1199(2022)
UV-Vis-NIR Spectroscopic Characteristics of Vanadium-Rich Hydrothermal Synthetic Emeralds From Russia
Figures & Tables(6)
Fig. 2. UV-Vis-NIR absorption spectra of vanadium-rich synthetic emeralds
Fig. 3. UV-Vis-NIR absorption spectra of synthetic iron-rich emeralds from Russia
Table 1. The contents of transition elements of synthetic emerald samples
View tableView in ArticleTable 1. The contents of transition elements of synthetic emerald samples
样品号 Ti V Cr Mn Fe Co Ni Cu Mo S-EMRYS-01 9.0 3 705.9 6.8 1.7 21.4 0.1 3.1 0.1 0.0 S-EMRYS-02 13.9 3 707.3 2.5 1.7 3.0 0.1 1.3 1.0 0.1 S-EMRYS-03 14.6 2 263.3 3.9 0.6 0.0 0.1 1.1 0.7 0.1 S-EMR1-02 16.7 6 956.4 1.0 0.4 2.1 0.0 14.5 98.1 39.3 S-EMR1-03 9.7 5 724.8 1.7 0.2 47.7 0.2 5.9 286.8 43.1 P-EMR-S04 6.8 7 161.2 5.0 0.0 89.1 0.2 1.6 360.8 22.1 P-EMR-S05 10.4 7 256.1 0.3 1.4 85.5 0.2 1.7 361.3 106.3 P-EMR-S06 11.9 7 142.9 10.4 1.0 106.4 0.6 0.4 333.5 24.62 S-EMR2-01 157.6 1.0 5 739.2 168.1 21 069.0 4.3 1 023.0 125.6 0.1 S-EMR2-02 166.7 2.7 4 965.7 240.6 21 175.4 4.9 1 286.8 104.4 0.0
Table 2. The contents of alkali elements of synthetic emerald samples
View tableView in ArticleTable 2. The contents of alkali elements of synthetic emerald samples
样品号 Li Na K Rb Cs S-EMRYS-01 3.0 48.5 29.5 0.0 1.0 82.6 S-EMEYS-02 3.0 48.5 21.5 0.0 0.0 75.1 S-EMRYS-03 1.0 3.0 26.0 0.0 0.0 30.7 S-EMR1-02 864.5 45.0 36.5 0.0 0.0 1 046.1 S-EMR1-03 123.5 8.0 0.0 0.0 0.0 131.9 P-EMR-S04 224.0 8.0 0.0 0.0 0.0 232.6 P-EMR-S05 289.5 15.5 7.5 0.0 0.0 313.71 P-EMR-S06 100.0 6.5 37.5 0.0 0.0 144.3 S-EMR2-01 194.0 5.0 0.5 0.0 33.5 234.1 S-EMR2-02 197.5 13.5 2.0 0.0 0.0 213.37
Table 3. UV-Vis-NIR spectral characteristics of different emeralds
View tableView in ArticleTable 3. UV-Vis-NIR spectral characteristics of different emeralds
富钒型合成祖母绿 富铬型合成祖母绿 富铬型天然祖母绿 富钒型天然祖母绿 钒谱 390, 430, 617, 680 nm[ 4 ]- - 390, 430, 617, 680 nm[ 5 ]铬谱 - 636, 683 nm[ 6 ,7 ]427, 608, 636, 683 nm[ 7 ,10 ]683 nm[ 5 ]铁谱 - 373, 445 nm[ 6 ,7 ]373, 445, 810830 nm[ 7 ,10 ]810830 nm[ 5 ]铜谱 756 nm[ 1 ,4 ]756 nm[ 1 ,4 ]- - 水的类型 Ⅰ型水
1 402 nm(7 133 cm-1);
1 467 nm(6 816 cm-1);
1 895 (5 277cm-1)[12 ]同左 Ⅰ型水
1 789 nm(5 109 cm-1);
1 957 nm(5 109 cm-1)[13 ]
Ⅱ型水
1 716 nm(5 827 cm-1),
以Ⅱ型水为主[13 ]同左
Tools
Get Citation
Copy Citation Text
Yan-ling YANG, Hsitien Shen Andy, Yu-rong FAN, Wei-zhi HUANG, Jing-cheng PEI. UV-Vis-NIR Spectroscopic Characteristics of Vanadium-Rich Hydrothermal Synthetic Emeralds From Russia[J]. Spectroscopy and Spectral Analysis, 2022, 42(4): 1199
Paper Information
Category: Research Articles
Received: Mar. 22, 2021
Accepted: --
Published Online: Jul. 25, 2023
The Author Email: YANG Yan-ling (elliyeung@cug.edu.cn)
© Copyright 2018-2021 | Chinese Laser Press.
All Rights Reserved 沪ICP备15018463号-20