| 东准噶尔海相火山岩型小瑞江铜矿地质特征及其找矿方向 |
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| 引用本文： | 席小平,滕瑞,张家新,郭海兵.东准噶尔海相火山岩型小瑞江铜矿地质特征及其找矿方向[J].新疆地质,2005,23(4):365-368. |
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| 作者姓名： | 席小平 滕瑞 张家新 郭海兵 |
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| 作者单位： | 新疆维吾尔自治区有色地质勘查局704队,新疆,哈密,839000 |
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| 基金项目： | 新疆资源补偿费地质勘查项目（2004027）资助.新疆大学孙宝生教授对本文进行了审阅和指导,在此表示感谢! |
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| 摘 要： | 在西伯利亚板块库兰卡孜干晚古生代岛弧上，古亚洲洋壳对西伯利亚古陆南缘俯冲一碰撞不同阶段形成了多种类型的金、铜、汞矿床（点），新发现的产在下泥盆统细碧岩中的海相火山岩型小瑞江铜矿，地表铜化矿带具有一定规模，铜矿受一定的层位和岩性控制，其特征与海相火山岩黄铁矿型白银铜矿特征相似，属海底基性火山喷流沉积形成的矿床，有着广阔的找矿前景．
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| 关 键 词： | 新疆 东准噶尔 海相火山岩型 细碧岩 小瑞江铜矿 |
| 文章编号： | 1000-8845（2005）04-364-05 |
| 收稿时间： | 2005-05-20 |
| 修稿时间： | 2005-05-202005-09-20 |
THE GEOLOGICAL CHARACTERISTICS AND EXPLORATION HISTORY OF THE XIAO-RUI-JIANG MARINE VOLCANIC COPPER DEPOSIT IN THE EAST JUNGGAR BASIN |
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| XI Xiao-ping,TENG rui,ZHANG Jia-xin,GUO Hai-bing.THE GEOLOGICAL CHARACTERISTICS AND EXPLORATION HISTORY OF THE XIAO-RUI-JIANG MARINE VOLCANIC COPPER DEPOSIT IN THE EAST JUNGGAR BASIN[J].Xinjiang Geology,2005,23(4):365-368. |
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| Authors: | XI Xiao-ping TENG rui ZHANG Jia-xin GUO Hai-bing |
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| Institution: | NO. 704 Geological Team, Bureau of Xinjiang Non-ferrous Metal Geological Exploration, Hami, Xinjiang, 839000, China |
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| Abstract: | The Ku-lan-ka-zi-gan island arc in the late-Palaeozoic Siberia slab formed during the collision of ancient Sino-ocean and the south edge of Siberia ancient continent. Different types of gold, copper, mercury deposits were formed over the different periods of time. The recently discovered Xiao-rui-jiang marine volcanic copper deposit is hosted by a lower Devonian spilite. The copper mineralization zone at surface is widespread and the deposit is controlled by structure and lithology. The deposit characteristics are similar to the characteristics of marine volcanic pyrite silver-copper deposits that formed during thalassogenic basic volcanic sedimentation. The exploration potential of the area is vast. |
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| Keywords: | marine volcanic type spilite Xiao-rui-jiang copper deposit east Junggar region Xinjiang |
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