| 新疆小热泉子铜矿区构造特征及成矿模式 |
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| 引用本文： | 孙立蒨,尚玲.新疆小热泉子铜矿区构造特征及成矿模式[J].地质力学学报,1998,4(2):83-90. |
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| 作者姓名： | 孙立蒨 尚玲 |
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| 作者单位： | 中国地质科学院地质力学研究所 |
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| 摘 要： | 新疆小热泉子铜矿区总体为一NW-SE走向的不协调短轴复背斜,后期有SN向次级褶皱叠加。区内NW向断裂发育,均为EW向大断裂之分支断裂,规模小,无推覆性质,主要矿床(Ⅰ号矿床)呈较为典型的立交桥式双层成矿模式。矿床成因类型为中温热液充填-交代型铜(锌)矿床。
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| 关 键 词： | 立交桥式成矿模式 |
| 收稿时间： | 1998/1/20 0:00:00 |
| 修稿时间： | 1998/4/10 0:00:00 |
STRUCTURAL FEATURES OF THE XIAOREQUANZI COPPER-DEPOSIT,XINJIANG |
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| Sun Liqian and Shang Ling.STRUCTURAL FEATURES OF THE XIAOREQUANZI COPPER-DEPOSIT,XINJIANG[J].Journal of Geomechanics,1998,4(2):83-90. |
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| Authors: | Sun Liqian and Shang Ling |
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| Institution: | Institute of Geomechanics, CAGS |
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| Abstract: | The major structure in the mine district is NW-SE-trending disharmonic brachy anticlinorium superimposed by later N-S-trending second-order fold.NW trending minor faults as branch faults of E-W-trending major faults are well developed.The main ore deposit (No.1) is characterized by a duplex mineralization.The deposit is considered as a mesothermal filling-replacement copper deposit. |
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| Keywords: | duplex mineralization |
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