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

• 作者: Nguyen Thi Minh Ngoc Nguyen Xuan Khien
• 来源期刊: 地质学期刊(英文)
• 学科: 地球科学
• 关键词: CRETACEOUS NON-MARINE Lithofacies PALAEOCLIMATE Ripple-Marks Shrinkage Cracks North of VIETNAM
• 年，卷（期）: 2019,（10）
• 页码范围: 688-691
• 页数: 4页
• 分类号: P5

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.