Overview of Cretaceous Non-Marine Deposits and Their Palaeoclimatic Characteristics in the North of Vietnam  

作　　者：Nguyen Xuan Khien Nguyen Thi Minh Ngoc 

机构地区：[1]Vietnam Union of Geological Sciences (VUGS), Hanoi, Vietnam [2]Faculty of Technology & Information Security, PSA, Hanoi, Vietnam

出　　处：《Open Journal of Geology》2019年第10期688-691,共4页地质学期刊（英文）

摘　　要：The Cretaceous non-marine deposits play an important role in the history of formation and evolution of Earth’s crust in northern territory of Vietnam. According to analyzing results of material composition and depositional environments, these deposits can be divided into three lithofacies assemblages, such as proluvial-deluvial, fluviatile and lacustrine lithofacies. These Cretaceous non-marine sequences in the North of Vietnam indicate a typically continental hot and dry palaeoclimatic regime.The Cretaceous non-marine deposits play an important role in the history of formation and evolution of Earth’s crust in northern territory of Vietnam. According to analyzing results of material composition and depositional environments, these deposits can be divided into three lithofacies assemblages, such as proluvial-deluvial, fluviatile and lacustrine lithofacies. These Cretaceous non-marine sequences in the North of Vietnam indicate a typically continental hot and dry palaeoclimatic regime.

关 键 词：CRETACEOUS NON-MARINE Lithofacies PALAEOCLIMATE Ripple-Marks Shrinkage Cracks North of VIETNAM 

分 类 号：P5[天文地球—地质学]