Processed multichannel seismic data along the Southeast Indian Ridge, acquired during the R/V Maurice Ewing survey EW0114 (2001)

This cruise along the Southeast Indian Ridge collected both MCS and OBH data in order to investigate the effects of temperature variations on magma supply and the crustal accretion process. The objectives were to determine the internal structure of the crust, particularly Layer 2A (extrusive) thickn...

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Bibliographic Details
Format: Dataset
Language:unknown
Published: IEDA: Marine-Geo Digital Library 2019
Subjects:
Array
R/V Maurice Ewing
Oceans
Marine Geoscience
Solid Earth
Southern Ocean
Navigation
Seismic:MCS
Seismic:Navigation
Marine-Geo Digital Library (MGDL)
ASP@LDEO
EW0114
Indian
Maurice
Ewing
Southeast Indian Ridge
Online Access:http://get.iedadata.org/metadata/iso/325128
Description
Summary:This cruise along the Southeast Indian Ridge collected both MCS and OBH data in order to investigate the effects of temperature variations on magma supply and the crustal accretion process. The objectives were to determine the internal structure of the crust, particularly Layer 2A (extrusive) thickness and its relationship both to melt supply and to axial and abyssal hill crustal structure and to axial and ridge flank morphology, in order to better understand the crustal accretion process. Funded by NSF grant OCE99-11720.

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