| 含金黄铁矿的拉曼光谱特征及其找矿意义初探 |
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| 引用本文： | 贾建业,潘兆橹.含金黄铁矿的拉曼光谱特征及其找矿意义初探[J].地球科学,1997,22(6):575-578. |
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| 作者姓名： | 贾建业 潘兆橹 |
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| 作者单位： | [1]西安地质学院 [2]中国地质大学材料系 |
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| 摘 要： | 黄铁矿的拉曼光谱特征长期被人们所忽视，经研究发现含金性不同的黄铁矿，其拉曼光谱特征存在诸多显著差异，其中尤以拉曼散射强度和相干度反应最敏感，反之，利用这些差异就可以对金矿床的含金性作出评价，此外，还对含金黄铁矿拉曼光谱产生的差异进行了理论剖析。
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| 关 键 词： | 含金黄铁矿 拉曼光谱 找矿评价 金矿床 |
RAMAN SPECTRAL CHARACTERISTICS OF GOLD BEARING PYRITE AND DISCUSSION ABOUT THEIR PROSPECTING SIGNIFICANCE |
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| Jia Jianye,Zhu Zizun.RAMAN SPECTRAL CHARACTERISTICS OF GOLD BEARING PYRITE AND DISCUSSION ABOUT THEIR PROSPECTING SIGNIFICANCE[J].Earth Science-Journal of China University of Geosciences,1997,22(6):575-578. |
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| Authors: | Jia Jianye Zhu Zizun |
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| Abstract: | The Raman spectral characteristics of gold bearing pyrite have been neglected for a long time. Our results show that there are distinct differences among the spectra of pyrites varying in gold content, especially Raman scattering intensity and inter perturbation degree response most sensitively. So Raman spectral characteristics of gold bearing pyrites can be used to evaluate gold bearing properties of gold deposits. In addition, the Raman spectral differences of gold bearing pyrites were investigated with the help of the quantum theory. |
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| Keywords: | gold bearing pyrite Raman spectrum Ramam displacement scattering intensity inter-perturbation degree prospecting and evaluation of gold deposit |
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