| 内蒙古林西—天山地区多金属硫化物矿床地质及成矿规律 |
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| 引用本文： | 夏学惠,赵玉海,袁家忠,姚超美,阎飞.内蒙古林西—天山地区多金属硫化物矿床地质及成矿规律[J].化工矿产地质,2002,24(4):198-206. |
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| 作者姓名： | 夏学惠 赵玉海 袁家忠 姚超美 阎飞 |
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| 作者单位： | 中化地质矿山总局地质研究院 |
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| 基金项目： | 中国地质调查局地质调查项目(编号199 910 300 101)的部分成果 |
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| 摘 要： | 林西—天山成矿带分布着一系列多金属硫化物矿床,矿床的形成受二叠纪火山含矿建造控制。在不同的构造演化阶段分别形成了海相火山岩型-夕卡岩型-热液型和斑岩型硫化物矿床。在对成矿带内的容矿岩石、矿床成因类型、硫同位素特征与控矿因素、成矿规律研究的基础上,划分出5个找矿远景区,其中驼峰山-昭胡都格、大井-呀马吐、团结、海苏坝-细毛羊场4个远景区,有可观的找矿前景。
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| 关 键 词： | 多金属硫化物矿床 成因分类 成矿规律 成矿预测 |
| 修稿时间： | 2002年7月9日 |
GEOLOGY AND MINERALIZING REGULARITY OF POLYMETALLIC SULFIDE DEPOSITS IN LINXI-TIANSHAN DISTRICT OF INNER MONGOLIA |
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| Xia Xuehui Zhao Yuhai Yuan Jiazhong Yao Chaomei Yan Fei Geological Institute of Bureau of Geology & Mining of China Chemical Industry.GEOLOGY AND MINERALIZING REGULARITY OF POLYMETALLIC SULFIDE DEPOSITS IN LINXI-TIANSHAN DISTRICT OF INNER MONGOLIA[J].Geology of Chemical Minerals,2002,24(4):198-206. |
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| Authors: | Xia Xuehui Zhao Yuhai Yuan Jiazhong Yao Chaomei Yan Fei Geological Institute of Bureau of Geology & Mining of China Chemical Industry |
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| Institution: | Xia Xuehui Zhao Yuhai Yuan Jiazhong Yao Chaomei Yan Fei Geological Institute of Bureau of Geology & Mining of China Chemical Industry |
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| Abstract: | There are a series of polymetallic sulfide deposits in the Linxi-Tianshan mineralizing zone, which have a close genetic relation to the Permian ore-carrying volcanic formation, taking the types of various deposits at different tectonic evolution stages, like marine volcanic rock typed, skarn typed, hydrothermal solution typed and porphyry typed deposits. Studies on the ore-hosting rocks, deposit genetic types, sulfur isotopic behavior and mineralizing regularity of the mineralizing zone have allowed to locate five potential areas for ore prospecting within the zone among which four, Tuofengshan-Zhaohuduge, Dajing-Yamat, Tuanjie and Haisuba-Ximaoyangchang, have better prospects of ore-hunting. |
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| Keywords: | polymetallic sulfide deposit genetic classification mineralizing regularity metallogenic prognosis |
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