| 四川九寨沟地区金矿床特征与找矿远景 |
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| 引用本文： | 周兵,黄昌华.四川九寨沟地区金矿床特征与找矿远景[J].四川地质学报,2010,30(2):157-159. |
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| 作者姓名： | 周兵 黄昌华 |
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| 作者单位： | 四川省核工业地质调查院,成都,610061 |
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| 摘 要： | 九寨沟地区金矿床主要赋存于三叠系、寒武一志留系、泥盆系浊积岩中，并受构造控制。矿石矿物以多金属硫化物为主，见有孔雀石、铜蓝和褐铁矿等次生矿物及各种氧化物类，主成矿元素金的资源量可达特大型以上，属于构造岩浆热液型金矿床。该区及外围均具有很大的找矿潜力。
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| 关 键 词： | 金矿床 找矿标志 九寨沟 |
Geological Features and Prospecting Potential for Au Deposits in the Jiuzhai Valley Region, Sichuan |
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| ZHOU Bing,HUANG Changhua.Geological Features and Prospecting Potential for Au Deposits in the Jiuzhai Valley Region, Sichuan[J].Acta Geologica Sichuan,2010,30(2):157-159. |
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| Authors: | ZHOU Bing HUANG Changhua |
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| Institution: | (Sichuan Institute of Geological Survey for Nuclear Industry, Chengdu 610061) |
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| Abstract: | Au deposits in the Jiuzhai Valley region are confined to Triassic, Cambrian- Silurian and Devonian turbidite and controlled by structure. Ore minerals are polymetallic sulfides such as malachite, covellite as well as limonite and so on. The Au deposits are mostly large tectonomagmatic thermal ones. There is good Au-prospecting potential in this region. |
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| Keywords: | Au deposit prospecting criteria Jiuzhai Valley |
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