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|  Regarding an Oceanic Crust_Upper Mantle Geochemica...- 作者：Peter OLDS;Norm SLEE... 出处：Acta Geologica Sinica(English Edition). 2017,91(S1):28-29
- 摘要：Evidence for a mantle and/or basaltic component in KT boundary distal ejecta is apparently inconsistent with ejection fr
- Liquid-plastic Limit of Surface Sediments in North...
- 作者：JIANG Jun;ZHU Chaoqi... 出处：Acta Geologica Sinica(English Edition). 2017,91(S1):259-260
- 摘要：1 Introduction China has a vast area of continental shelf and is very rich in marine resources,but because of the comple
- Surface Sediment Density and Moisture Content in N...
- 作者：ZHANG Bowen;ZHU Chao... 出处：Acta Geologica Sinica(English Edition). 2017,91(S1):155-156
- 摘要：Marine engineering geology is mainly based on the actual project to study the seabed.This provides a variety of engineer
- Ophiolites and Intra-Oceanic Island Arc Assemblage...
- 作者：Jonathan C.AITCHISON... 出处：Acta Geologica Sinica(English Edition). 2017,91(S1):1-3
- 摘要：Throughout the Phanerozoic the eastern margin of Gondwana and related fragments such as New Caledonia and New Zealand th
- 洋岛和洋底高原玄武岩数据挖掘_地球化学特征及其与MORB的对比
- 作者：陈万峰;王金荣;张旗;刘懿馨;马骊;焦守... 出处：地质学报. 2017,91(11):2443-2455
- 摘要：本文集合了GEOROC和PetDB两个数据库的资料,对全球洋岛玄武岩(Ocean Island Basalt,OIB)和洋底高原玄武岩(Ocean Plateau Basalt,OPB)数据进行分析研究。OIB和OPB是板内岩浆活动的产物,
- 福建海坛岛北部海岸带冲积扇沉积构造及其发育模式
- 作者：赖海成;李志忠;靳建辉;邓涛;姜锋;苑秀... 出处：地质学报. 2017,91(08):1878-1893
- 摘要：海岸带冲积扇作为海陆过渡带中的重要沉积地貌单元,蕴藏有丰富的"陆-海-气"耦合作用及其古地理环境变化信息。本文选取福建海坛岛北部的海岸带冲积扇(大砂山)为研究对象,在大砂山表层布设6条累计长度约700m的探地雷达(GPR)测线,结合剖面观察
- An Anomalous Seamount on the Southwestern Mid-Ridg...
- 作者：WANG Yanlin;WANG Jun... 出处：Acta Geologica Sinica(English Edition). 2017,91(06):2340-2341
- 摘要：Objective The development of continental rifting and seafloor spreading can be predominated by magmatic upwelling(magma-
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