GLORIA and Geochemical Investigation of the Easter Seamount Chain
GLORIA and Geochemical Investigation of the Easter Seamount Chain
批准号:
9214494
负责人:
Robert Poreda
金额:
$2.22万
依托单位:
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
1993
资助国家:
美国
项目状态:
已结题
起止时间:
1993-01-01 至 1994-06-30
中文摘要
格洛丽亚水扫、疏浚和常规地球物理测量 复活节海山链的西半部 测定其理化性质和总相对含量 火山活动的年代, 它的物理性质、起源和意义。所有假设 解释这座海山起源的理论可以用 为这项研究提供的数据。此外,数据将填补 有助于确定微孔板的来源
英文摘要
A GLORIA hydrosweep, dredging and routine geophysical survey of the western half of the Easter Seamount Chain will be made to determine the physical and chemical character and gross relative ages of volcanism that will therefore place important constraints on its physical nature, origin and significance. All hypotheses proposed to explain the origin of this seamount can be tested with the data proposed for this study. In addition, the data will fill help determine how the microplate originated.
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海外基金