Spectroscopy and Spectral Analysis, Volume. 41, Issue 7, 2105(2021)
Nondestructive Identification of Mineral Inclusions by Raman Mapping: Micro-Magnetite Inclusions in Iridescent Scapolite as Example
Figures & Tables(7)
Fig. 2. Inclusions in iridescent scapolite samples
(a): Lamellar inclusions; (b): Bamboo-like inclusions;(c): Two groups of lamellar inclusions are perpendicular to each other in the direction of perpendicular to
Fig. 3. Color of inclusions at different directions of the same light source
(a): Transmitted light; (b), (c): Reflected light from different directions
Fig. 5. Intensity distribution of Raman peak at 630 to 680 cm-1 in the mapping region
Table 1. Chemical composition of iridescent scapolite samples
View tableView in ArticleTable 1. Chemical composition of iridescent scapolite samples
Sample Analysis results SiO2 TiO2 Al2O3 FeO MnO MgO CaO Na2O K2O Cl SO3 总和 Me IS-1 55.06 0.01 21.41 0.08 0.01 0 7.28 8.04 1.44 3.08 0.56 96.27 30.9 IS-2 56.55 0.01 22.72 0.13 0.03 0.02 7.74 8.22 1.46 3.08 0.16 99.41 31.8 IS-3 56.87 0.01 22.02 0.14 0.01 0 7.26 8.27 1.47 3.1 0.53 98.97 30.3 IS-4 56.11 0 21.79 0.12 0.01 0 7.33 8.16 1.52 3.09 0.47 97.91 30.7 IS-5 56.86 0 22.02 0.11 0.02 0 7.29 8.29 1.4 3.09 0.54 98.91 30.4
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Xu YE, Zhi-li QIU, Chao-yang CHEN, Yue-feng ZHANG. Nondestructive Identification of Mineral Inclusions by Raman Mapping: Micro-Magnetite Inclusions in Iridescent Scapolite as Example[J]. Spectroscopy and Spectral Analysis, 2021, 41(7): 2105
Paper Information
Category: Research Articles
Received: Jul. 11, 2020
Accepted: --
Published Online: Sep. 8, 2021
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