Kinematic and Gravity Study of the Northern East Pacific Rise and Its Flanks: Propagating Ridges and Melt Supply

东北太平洋海隆及其侧翼的运动学和重力研究：传播脊和熔体供应

• 批准号: 9629903
• 负责人: Marie-Helene Cormier
• 金额: $ 1.8万
• 依托单位: Columbia University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-04-01 至 1998-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9629903&HistoricalAwards=false
• 关键词: Kinematic; Gravity; Study; Northern; East

9629903 Cormier This is a research planning grant (RPG). The PI will synthesize available data on the East Pacific Rise from 12 north to 15 30 north out to seafloor of age 4-5 my. The PI will determine if there is any evidence for along-axis variations in crustal structure and/or mantle temperature associated with the pronounced variation an axial morphology, and if there is any evidence that the propagating event is related to a local increase in the melt supply to the ridge axis.

9629903 Cormier 这是一项研究规划补助金 (RPG)。 PI 将综合东太平洋海隆的可用数据，从北纬 12 点到北纬 15 点 30 分，一直到海底年龄为 4-5 米。 PI 将确定是否有任何证据表明地壳结构和/或地幔温度的沿轴变化与轴向形态的显着变化相关，以及是否有任何证据表明传播事件与熔体的局部增加有关供给脊轴。