文章摘要
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
基金项目:
作者单位
赵楠 青海省青藏高原北部地质过程与矿产资源重点实验室, 西宁 810012
青海省地质调查院, 西宁 810012 
郑英 青海省青藏高原北部地质过程与矿产资源重点实验室, 西宁 810012
青海省地质调查院, 西宁 810012 
刘春娥 青海省青藏高原北部地质过程与矿产资源重点实验室, 西宁 810012
青海省地质调查院, 西宁 810012 
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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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