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- The two oceanic anoxic events in that area were influenced by the input of the terrigenous deposit,and the anoxic degree was limited in a certam extent. 该地这两次大洋缺氧事件,在一定程度上受到陆源物质输入的影响,缺氧强度上有所削弱。
- Keywords DSDP/ODP;Global geology;Oceanic anoxic event;Hydrocarbon; 大洋钻探;全球地质学;大洋缺氧事件;油气资源;
- Keywords Early Cambrian;black rock series;sedimentology;elemental geochemistry;organic geochemistry;oceanic anoxic event;Hunan-Guizhou area; 早寒武世;黑色岩系;沉积学;元素地球化学;有机地球化学;大洋缺氧事件;湘黔地区;
- Re-Os isotope tracing and dating of black shales and oceanic anoxic events 黑色页岩与大洋缺氧事件的Re-Os同位素示踪与定年研究
- oceanic anoxic event 大洋缺氧事件
- Oceanic Anoxic Events (OAEs) 大洋缺氧事件
- The upwelling resulted in the anoxic event and led to the deposition of important source rocks of Neoproterozoic-Mesoproterozoic. 上升流引发缺氧事件,形成中-上元古界中重要的烃源岩。
- The Mid-Cretaceous (125~90 Ma) was one of the warmest greenhouse climate periods of the Phanerozoic, and was characterized by extraordinary igneous events, oceanic anoxia, biotic turnovers and mass extinctions, normal superchron, and oceanic red beds. 白垩纪中期(125~90 Ma)是地质历史中一个极端温室时期,集中出现一系列异常事件。
- Corresponding to the Cretaceous global events, there are several times of anoxic events in the Songliao Basin. 松辽盆地白垩纪出现多期缺氧地质事件,它与全球白垩纪的地质事件相对应。
- Each stage of the evolution and development in the basin is occupied by various geological events as Yanshan Movement, tectonism, volcanic activity, palaeoclimate jump and anoxic event etc. 燕山运动期,构造变动、火山活动、古气候阶跃、缺氧事件等充实于盆地演化发展的各个阶段,这些地质事件在盆地演化发展中表现出多旋回特点。
- Keywords Ocean Drilling Program;paleoceanography;carbonate compensation depth;anoxic event;hiatus; 大洋钻探计划;古海洋学;碳酸盐补偿深度;缺氧事件;沉积间断;
- He reported on the whole event to the minister. 他把整个事件向部长做了汇报。
- Early cambrian anoxic event sedimentation in Guizhou province 贵州早寒武世的缺氧事件沉积
- This creature lives in the depth of the ocean. 这种生物生活在海洋深处。
- The astronauts splashed down in the Pacific Ocean. 那些宇航员们溅落在太平洋中。
- The ocean lanes are always busy. 远洋航路总是很繁忙。
- The ship plowed across the ocean. 轮船在大海上破浪前进。
- He was the most timorous person in that event. 在那次事件中他是个胆小鬼。
- Certain sign precede certain event. 事情发生,必有先兆。
- It is easy to prophesy after the event. 事后诸葛亮,预言顶便当。