| 肖新建,倪培.论喷流沉积(SEDEX)成矿与沉积-改造成矿之对比[J].地质找矿论丛,2000,(3):238-245 |
| 论喷流沉积(SEDEX)成矿与沉积-改造成矿之对比 |
| DISCUSSION OF COMPARISON OF METALLOGENY FOR SEDEX AND SEDIMENTARY-REWORK BASE METAL DEPOSITS |
| 投稿时间：2000-03-13 修订日期：2000-07-10 |
| DOI：10.6053/j.issn.1001-1412.2000.3. 006 |
| 中文关键词: 矿床 喷流沉积 沉积-改造 成矿作用 对比 找矿 |
| 英文关键词:deposit sedimentary-exhalative sed imentary-recwork mineralization comparison ore prospecting |
| 基金项目:国家自然科学基金项目(49733120);地质矿产部项目(9501102-03-01 |
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| 中文摘要: |
| 文章主要从矿床产出的构造背景、地质环境、矿床地质-地球化学特征、矿化流体来源及成矿模式等方面,结合长江中下游地区喷流沉积的块状硫化物矿床,把国内外一些典型喷流沉积成矿作用与沉积-改造矿床的成矿作用,作一个系统的对比,来探求两种成矿作用之间的关系和区别,以便于指导这两类矿床的找矿工作。 |
| 英文摘要: |
| In this paper,we discussed mainly from the tectonic setting,geological enviroment,geological-geochemical feature,ore fluids and metallogenic model of the sedimentary-exhalative-deposit and sedime ntary-rework-deposit,in order to test the similarity and the difference of the two-type deposit,We compared systemically the two-type deposit combining the researching of the massive sulfide deposit in the middle-lower Yantze river region that we are studying.It is beneficial to exploring this two-type deposit. |
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