| 吐哈盆地西南缘艾丁湖斜坡带层间氧化带分带性及其地球化学特征 |
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| 引用本文： | 张子敏,马汉峰,蔡根庆. 吐哈盆地西南缘艾丁湖斜坡带层间氧化带分带性及其地球化学特征[J]. 世界核地质科学, 2004, 21(1): 5-9 |
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| 作者姓名： | 张子敏 马汉峰 蔡根庆 |
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| 作者单位： | 核工业北京地质研究院,北京,100029;核工业北京地质研究院,北京,100029;核工业北京地质研究院,北京,100029 |
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| 基金项目： | 国家973项目(编号:2001CB409808)资助。 |
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| 摘 要： | 本文以十红滩铀矿床为典型实例，通过对大量钻孔岩心宏、微观研究及在充分测试分析数据基础上，将吐哈盆地西南缘艾丁湖斜坡带上层间氧化带划分成完全氧化带、不完全氧化带、亚还原带、还原带及原生带几个亚带，进而阐述了各亚带含矿砂体蚀变特征、矿物组成及其主要地球化学特征。
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| 关 键 词： | 吐哈盆地 十红滩铀矿床 层间氧化带 地球化学特征 |
| 文章编号： | 1672-0636(2004)01-0005-04 |
| 修稿时间： | 2003-06-26 |
ZONATION AND GEOCHEMISTRY OF INTERSTRATIFIED OXIDATION ZONE OF AIDING LAKE SLOPE IN SOUTHWEST TURPAN-HAMI BASIN |
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| ZHANG Zi-min,MA Han-feng,CAI Gen-qing. ZONATION AND GEOCHEMISTRY OF INTERSTRATIFIED OXIDATION ZONE OF AIDING LAKE SLOPE IN SOUTHWEST TURPAN-HAMI BASIN[J]. World Nuclear Geoscience, 2004, 21(1): 5-9 |
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| Authors: | ZHANG Zi-min MA Han-feng CAI Gen-qing |
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| Abstract: | Taking Shihongtan uranium deposit as the study object, on the basis of systemic analysis on data, macroscopic and microcosmic study on borehole cores, the interstratified oxidation zone of Aiding Lake slope in Southwest Turpan-Hami Basin is divided into several subzones, namely, completely-oxidized zone, incompletely-oxidized zone, sub-reduction zone, reduction zone and primary zone. Based on the above zonation, the characteristics of alteration, mineral component and geochemistry of ore-hosting sandstone bodies in different subzones are also expounded. |
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| Keywords: | Turpan-Hami Basin Shihongtan uranium deposit interstratified oxidation zone charac-teristics |
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