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搜索结果: 1-7 共查到red beds相关记录7条 . 查询时间(0.062 秒)
近日,中国地质大学地球科学学院和生物地质与环境地质国家重点实验室宋海军教授团队在自然子刊《Nature Communications》上发表题为“The onset of widespread marine red beds and the evolution of ferruginous oceans”的学术论文,阐述了地质历史时期海相红层的时空分布规律和形成机制,揭示了38亿年以来海洋铁含量的...
The basalt flows are unconformably overlain by a thick sequence of reddish-brown colored sediments of Paleocene (?) age.
The research is for the firs floods and the post-drought in Yunnan area in 2010. The strong rainfall and the hole pressure change are the red rock landslide most essential factor, so an apex post-modu...
The study areas located near the towns of Göynük, Mudurnu and Nallıhan in the central northwestern part of Turkey lie on the `Sakarya Continent´, which is one of the tectonic entities ...
期刊信息 篇名 New Early Cretaceous paleomagnetic data from volcanic and red beds of the eastern Qaidam Block and its implications for tectonics of Central Asia. 语种 英文 撰写或编译 撰写 作者 2.Sun,Z.,Yang,Z.,Pei,J.,Yan...
The Late Eocene Ergeliin Zoo Formation, Mongolia, was subdivided into four facies associations/stratigraphic units which are characterized by various carbonate minerals: (I) mud–sand flat (low-Fe dol...
Abstract: A regularly interstratified chlorite/vermiculite occurs in red beds of the East Berlin Formation (Early Jurassic age) in the Connecticut Valley. The mineral is restricted to a 2.5-m wide zon...

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