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| 古河道型砂岩铀矿的主要地质特征及有关找矿工作的方针探讨 | |
| 引用本文： | 陈祖伊. 古河道型砂岩铀矿的主要地质特征及有关找矿工作的方针探讨[J]. 铀矿地质, 1999, 15(1): 1-8 |
| 作者姓名： | 陈祖伊 |
| 作者单位： | 核工业北京地质研究院,北京,100029 |
| 摘 要： | 文章通过对俄罗斯、蒙古一些已知古道型铀矿床的调研，归纳了该类铀矿床空间定位的构造控制、铀源的近源性、潜水氧化成因、含矿层的单层位性等与勘查工作有关的地质特征，并在分析上述特征的基础上提出我国今后对古河道型砂岩铀矿勘查工作方面的对策和方针。 |
| 关 键 词： | 古河道型砂岩铀矿 潜水氧化 勘查工作方针 |
| 修稿时间： | 1998-07-07 |
MAIN GEOLOGIC CHARACTERISTICS OF PALEOCHANNEL TYPE SANDSTONE HOSTED URANIUM DEPOSITS AND RELEVANT PROSPECTING AND EXPLORATION POLICY |
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| CHEN Zuyi. MAIN GEOLOGIC CHARACTERISTICS OF PALEOCHANNEL TYPE SANDSTONE HOSTED URANIUM DEPOSITS AND RELEVANT PROSPECTING AND EXPLORATION POLICY[J]. Uranium Geology, 1999, 15(1): 1-8 | |
| Authors: | CHEN Zuyi |
| Abstract: | The paper summarizes main prospecting and exploration related geologic characteristics of paleochannel type sandstone hosted uranium deposits such as the structural control over the spatial emplacement of the deposit, the near source occurrence, the phreatic oxidation origin, the occurrence of the uranium mineralization mostly in one horizon etc. On the basis of analyzing the above characteristics the prospecting and exploration policy of such uranium deposits is proposed. |
| Keywords: | Paleochannel type sandstone hosted uranium deposit Phreatic oxidation Prospecting and exploration policy |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |