Smith, L. K. and White, R. S. and Team, iSimm (2006) Detailed seismic velocity imaging of Hatton Bank volcanic continental margin by tomographic inversion of dense OBS data. In: 68th Mtg.: European Association of Geoscientists & Engineers, Vienna. EAGE, extended abstract. A039.
Full text not available from this repository.Abstract
Data from a dense array of OBS used in the survey of a volcanic continental margin have been used successfully to image sub-basalt crustal structure using a robust tomographic inversion technique. The acquisition of wide-angle data using a low-frequency source allows useful data to be collected in regions where extruded basalts typically hinder conventional seismic imaging; OBS data can provide accurate seismic velocities at depth, therefore improving seismic imaging and interpretation of lithology, as well as providing important crustal structure information.
| Item Type: | Book Section |
|---|---|
| Uncontrolled Keywords: | 2006 AREP IA50 IA52 2006 P |
| Subjects: | 05 - Petrology - Igneous, Metamorphic and Volcanic Studies 02 - Geodynamics, Geophysics and Tectonics |
| Divisions: | 02 - Geodynamics, Geophysics and Tectonics |
| Page Range: | extended abstract. A039 |
| Depositing User: | Sarah Humbert |
| Date Deposited: | 16 Feb 2009 13:01 |
| Last Modified: | 23 Jul 2013 10:01 |
| URI: | http://eprints.esc.cam.ac.uk/id/eprint/59 |
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