采用X射线衍射法( XRD)、 X 射线光电子能谱法( XPS)及电感耦合等离子体原子发射光谱法( ICP-AES) 对缅甸琥珀进行测试, 研究其化学成分、 主要元素及微量元素. 结果表明: 缅甸琥珀中含有C9 H8 O3、 C10 H12 O2、C8 H10 O等多种有机物, Fe4 Cu3、 Al2 Fe、 CuAl2 等金属化合物; 主要元素的相对含量 C约为70%, O约为22%, N及S均小于2%; 微量元素有(10 -6)Al 223、 Fe 350、 Cu 127、 Ca 39、Mg 35等.%Chemical composition,the main elements and trace elements of Myanmar amber are studied by X-Ray Diffraction(XRD), X-ray Photoeletron Spectroscopy(XPS) and Inductively Coupled Plasma-Atomic Emission Spectrometry( ICP-AES ) .The results show that Myanmar amber contains many organic matters, such as C9H8O3, C10H12O2, C8H10O, and also some metal compounds, such as Fe4Cu3, Al2Fe, CuAl2.The relative content of major element C is about 70%, O is about 22%, N and S elements are under 2%.Content of trace elements(10 -6) are Al 223, Fe 350, Cu 127, Ca 39, Mg 35.
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