| 贵州织金新华含稀土磷矿床扫描电镜研究 |
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| 引用本文： | 张杰,陈代良.贵州织金新华含稀土磷矿床扫描电镜研究[J].矿物岩石,2000,20(3):59-64. |
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| 作者姓名： | 张杰 陈代良 |
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| 作者单位： | 1. 贵州工业大学资源工程系,贵阳,550003
2. 化学工业部贵州地质勘查院,遵义,563100 |
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| 基金项目： | 贵州工业大学校科研基金资助 |
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| 摘 要： | 用扫描电子显微镜和Ｘ射线能谱仪等方法研究织金新华含稀土磷矿床矿物组成，结构特征及微量元素含量变化特征。通过ＥＤＡＸ能谱仪进行矿物成分分析，得出Ｙ２Ｏ３质量分烽与胶磷矿物密切相关的结论。对伴生矿物作了相关研究，初步探讨了稀土元素赋存状态及富集规律。
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| 关 键 词： | 扫描镜分析 稀土元素 磷矿床 磷块岩 |
| 修稿时间： | 2000-05-03 |
SCANNING ELECTRON MICROSCOPE STUDY OF THE OREBEARING REE IN XINHUA PHOSPHORITE,ZHIJIN GUIZHOU |
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| ZHANG Jie,CHEN Dai-liang.SCANNING ELECTRON MICROSCOPE STUDY OF THE OREBEARING REE IN XINHUA PHOSPHORITE,ZHIJIN GUIZHOU[J].Journal of Mineralogy and Petrology,2000,20(3):59-64. |
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| Authors: | ZHANG Jie CHEN Dai-liang |
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| Institution: | ZHANG Jie ;
(Department of Resources and Engineering,Guizhou University of Industry,GuiYang 550003);
CHEN Dai-liang ;
(GuiZhou Geological Survey Academy. Ministry of Chemical Industry,Zunyi 563100) |
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| Abstract: | Scanning electron microscope and energy dispersive analysis of X ray were used to study mineral association,texture characteristics and variation of the trace elements in Xinhua phosphorites,Zhijin,Guizhou.The EDAX composition analysis demonstrates that the mass fraction of Y 2O 3 is closely related to ore collophane.The accompanying mineral of the phosphorites,the occurrence and the mass fraction of the REE are also studied. |
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| Keywords: | analysis of scanning electron microscope REE phosphorites Zhijin Guizhou |
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