| 赵楠,郑英,刘春娥.青海五龙沟—金水口地区地层分布特征[J].矿产勘查,2019,(12):2893-2898 |
| 青海五龙沟—金水口地区地层分布特征 |
| Analysis on stratigraphic distribution characteristics in Wulonggou-Jinshuikou area, Qinghai |
| 投稿时间：2019-09-09 |
| DOI： |
| 中文关键词: 青海格尔木 五龙沟—金水口地区 地层分布特征 |
| 英文关键词: Golmud, Qinghai, Wulonggou-Jinshuikou area, stratigraphic distribution characteristics |
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| 摘要点击次数: 1599 |
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| 中文摘要: |
| 青海省格尔木市五龙沟—金水口地区地层属秦祁昆地层大区——东昆仑—柴达木地层区。出露地层为古元古界金水口岩群、中元古界小庙岩组和奥陶系祁漫塔格群。其中金水口岩群为变质基底岩系,小庙岩组属似盖层沉积,祁漫塔格群为沉积盖层,新生代沉积了第四纪地层。文章对五龙沟—金水口地区地层分布特征进行了分析研究,为该区下一步的勘探工作提供必要的地质参考依据。 |
| 英文摘要: |
| The strata of Wulonggou-Jinshuikou area of Golmud City in Qinghai Province, belong to Qinqikun-East Kunlun-Qaidam strata area. The strata exposed are Paleoproterozoic Jinshuikou Group, Mesoproterozoic Xiaomiao Group and Ordovician Qimantag Group. The strata of Jinshuikou Group are metamorphic basement rocks, Xiaomiao Group are caprock-like deposits, Qimantage Group is sedimentary caprock, and Quaternary strata were deposited in Cenozoic. In this paper, the stratigraphic distribution characteristics of Wulonggou-Jinshuikou area are analyzed and studied. It provides the necessary geological reference for the next exploration work in this area. |
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