| 森林沼泽景观区无根金矿体的成因及追踪方法 |
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| 引用本文： | 崔玉军,张成学,邓岳川.森林沼泽景观区无根金矿体的成因及追踪方法[J].黄金,2001,22(1):14-16. |
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| 作者姓名： | 崔玉军 张成学 邓岳川 |
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| 作者单位： | 黑龙江地球物理勘察院 |
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| 摘 要： | 森林沼泽景观区表生环境土壤中存在着两元结构，即活动层与水冻层，由于冰胀作用和重力作用，使存在于活动层与永冻层之间的金矿体及其围岩断裂破裂，含有金矿体的活动尾沿山坡整体下滑，形成无根金矿体。根据无根金矿体的成因机制，提出追踪原生金矿体的方法。
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| 关 键 词： | 森林沼泽景观区 土壤 两元结构 无根金矿体 原生金矿体追踪方法 |
| 修稿时间： | 2000年7月17日 |
The origin of rootless gold orebody in forest-marsh landscape area and the searching methods of primary gold orebody |
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| Cui Yujun et al..The origin of rootless gold orebody in forest-marsh landscape area and the searching methods of primary gold orebody[J].Gold,2001,22(1):14-16. |
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| Authors: | Cui Yujun |
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| Affiliation: | Heilongjiang Research Institute of Geophysical Exploration |
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| Abstract: | A dualistic structure namely active and permafrost horizons existed in the supergene environmental soil of forest marsh landscape area.Pressed by ice expansion and gravity,the gold orebody and country rocks between active and permafrost horizons were broken and the active horizon as a whole containing gold orebody slid along the mountain slope forming rootless gold orebody.On the basis of the genetical mechanism of rootless gold orebody,this paper put forward the searching methods of primary gold orebody. |
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| Keywords: | forest marsh landscape area dualistic structure of soil origin of rootless gold orebody searching method of primary gold orebody |
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