Collaborative Research: Near-Bottom Geological and Geophysical Investigation of an 'Ocean Core Complex': Eastern Atlantis Ridge-Transform Intersection Massif

合作研究：“海洋核心复合体”的近底地质和地球物理调查：东部亚特兰蒂斯海岭-转换相交地块

• 批准号: 9712430
• 负责人: Jeffrey Karson
• 金额: $ 27.44万
• 依托单位: Duke University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2000
• 资助国家: 美国
• 起止时间: 2000-01-15 至 2003-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9712430&HistoricalAwards=false
• 关键词: Collaborative; Research; Near; Bottom; Geological

A near-bottom geological and geophysical survey of the eastern Atlantis ridge-transform-intersection will provide key observations necessary to assess whether oceanic massifs are anaoloous to continental core complexes. The stdy will include DSL-120 side-scan sonar to produce a detailed morphologic base map of the entire massif. Specifid sites will be targete for mapping and sampling with Jason/Medea and Alvin.

对亚特兰蒂斯东部海岭-转换-交叉点进行近海底地质和地球物理调查将提供评估海洋地块是否与大陆核心复合体相似所需的关键观测结果。 该标准将包括 DSL-120 侧扫声纳，以生成整个地块的详细形态底图。 杰森/美狄亚和阿尔文将针对特定地点进行测绘和采样。