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| 成矿谱系研究及对东天山铁矿找矿问题的探讨 | |
| 引用本文： | 王登红,陈世平,王虹,孟贵祥,陈郑辉,王成辉,李纯杰.成矿谱系研究及对东天山铁矿找矿问题的探讨[J].大地构造与成矿学,2007,31(2):186-192. |
| 作者姓名： | 王登红 陈世平 王虹 孟贵祥 陈郑辉 王成辉 李纯杰 |
| 作者单位： | 1. 中国地质科学院矿产资源研究所,北京,100037 2. 中国地质科学院研究生部,北京,100037 3. 新疆国土资源厅,新疆,乌鲁木齐,830000 |
| 基金项目： | 中国地质调查局区域地质调查项目，中国成矿体系综合研究项目，国家科技攻关计划 |
| 摘 要： | 论述了成矿谱系研究的概要过程,指出了成矿谱系两方面的内涵,即“矿床成矿(亚)系列随着地质历史时期而发生规律性变化”和“成矿元素在同一地区长期聚集”。区域成矿谱系实际上就是区域成矿作用的演化历史及其分布规律。结合哈密小红山铁矿的发现,本文从铁的成矿谱系的角度出发,认为东天山地区具有寻找铁矿的巨大潜力。通过借鉴华北陆块北缘铁矿的成矿谱系和阿尔泰的成矿谱系,开拓找矿思路,尽早开展东天山地区铁矿资源潜力的评价和新一轮找矿工作,立足于新的成矿时代、新的矿床类型和老矿山的攻深找盲,要取得找矿突破是完全可能的。 |
| 关 键 词： | 成矿谱系 东天山 铁矿 小红山 |
| 文章编号： | 1001-1552(2007)02-0186-07 |
| 修稿时间： | 2006-07-27 |
MINERALIZATION PEDIGREE AND PROSPECTING FOR IRON DEPOSITS IN EASTERN TIANSHAN |
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| WANG Denghong,CHEN Shiping,WANG Hong,MENG Guixiang,CHEN Zhenhui,WANG Chenhui,LI Cunjie.MINERALIZATION PEDIGREE AND PROSPECTING FOR IRON DEPOSITS IN EASTERN TIANSHAN[J].Geotectonica et Metallogenia,2007,31(2):186-192. | |
| Authors: | WANG Denghong CHEN Shiping WANG Hong MENG Guixiang CHEN Zhenhui WANG Chenhui LI Cunjie |
| Institution: | 1. Institute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing 100037, China ; 2. Graduate School of Chinese Academy of Geological Sciences, Beijing 100037, China; 3. Xinjiang Bureau of Land and Mineral Resources, Urumqi, XJ 830000, China |
| Abstract: | Based on a literature review of the study on mineralization pedigree, it is pointed out in this paper that, mineralization pedigree featured by regular evolution of minerogenetic series (or sub-series) with the evolution history of the earth and by the long-term concentration of metal elements or mineralization materials. In fact, regional pedigree of mineralization can be referred to as the evolution history of regional mineralization and as the distribution law of mineral resources. By applying the typical example of the Xiaohongshan iron deposit discovered recently, it is emphasized in this paper that great potential exists in exploration of iron deposits in the eastern Tianshan area, as can be viewed from the iron mineralization pedigree. By studying and comparing the iron mineralization pedigrees in Altay, in eastern Tianshan and in the north margin of the North China landmass, the author believes that it is possible to discover new mineralization, new ore deposit type and new ore bodies around and/or below the existing orebodies in mining areas via a new assessment of the resource potential and new prospecting works. |
| Keywords: | mineralization pedigree iron deposit Xiaohongshan eastern Tianshan |
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