首页> 外文会议>European Meeting of Environmental and Engineering Geophysics >P46 Petrographical and Geochemical Features Coupled with Geophysical Observations on the Nazca Lines
【24h】

P46 Petrographical and Geochemical Features Coupled with Geophysical Observations on the Nazca Lines

机译:P46岩体和地球化学特征耦合在纳斯卡线上的地球物理观测

获取原文

摘要

Our study investigates geological features and processes in the vicinity of the-Nazca lines. We report a geological overview, the results of petrographical and geochemical analysis at a single test site, the interpretation of the sediment provenance and relations with geophysical observations. The provenance of the sediments corresponds to the surrounding Mesozoic rocks. The sediments suffered high salt cementation as possible product of aerosol precipitation with sea provenance. High sulphur content at the surface of electrical resistivity anomalies are probably related to cemented porosity in these coarser grained sediments.
机译:我们的研究调查了纳斯卡系附近的地质特征和过程。我们报告了一个地质概述,在单一测试部位进行了岩体和地球化学分析的结果,解释了沉积物来源和地球物理观测的关系。沉积物的出处对应于周围的中生代岩石。沉积物作为海外气溶胶沉淀的可能产品遭受高盐胶结。电阻率异常表面的高硫含量可能与这些较粗糙的沉积物中的粘合孔隙率有关。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号