| 小秦岭地质构造及金矿类型研究新进展 |
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| 引用本文： | 胡正国,钱壮志. 小秦岭地质构造及金矿类型研究新进展[J]. 地球科学与环境学报, 1993, 0(4) |
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| 作者姓名： | 胡正国 钱壮志 |
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| 作者单位： | 西安地质学院地勘系 710054(胡正国),西安地质学院地勘系 710054(钱壮志) |
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| 摘 要： | 自“七五”以来,小秦岭区在区域地质构造特征,发展演化阶段,区域构造格局,金矿类型的系列性和序列性等诸多方面取得了不少新进展,初步建立起了小秦岭“折离-变质杂岩核”构造体系,从而为金的区域找矿、远景预测及新类型研究提供了一条全新的思路。
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| 关 键 词： | 太华群 地质构造演化 折离-变质杂岩核 金矿序列 |
A NEW PROGRESS IN STUDY ON THE TECTONICS AND THE TYPES OF GOLD DEPOSITS IN LITTLE QINLING |
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| Hu Zhengguo Qian Zhuangzhi. A NEW PROGRESS IN STUDY ON THE TECTONICS AND THE TYPES OF GOLD DEPOSITS IN LITTLE QINLING[J]. Journal of Earth Sciences and Environment, 1993, 0(4) |
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| Authors: | Hu Zhengguo Qian Zhuangzhi |
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| Affiliation: | Xi'an College of Geology |
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| Abstract: | Since 1985, some progress have been made in the fields of investigation and study on geology in Little (Xiao) Qinling, which include characteristics of structures, stages of structural evolution of gold deposits and so on, On the dasis of research, the structural system of "detachment-metamorphic core complex" is set up. It will give a new train of thought for us to find out new types of gold deposits, and to forecast prospect of natural gold resources in this area. |
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| Keywords: | Taihua Group Structural evoiution. Detachment-metamorphic core complex Sequence of gold deposits |
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