Results 131 to 140 of about 6,189 (221)

Three dimensional interface modelling with two-dimensional seismic data: the Alpine crust-mantle boundary [PDF]

open access: yes, 2017
We present a new approach to determine the 3-D topography and lateral continuity of seismic interfaces using 2-D-derived controlled-source seismic reflector data.
Ansorge, J.   +3 more
core  

The break-up of continents and the formation of new ocean basins

open access: yes, 2002
Rifted continental margins are the product of stretching, thinning and ultimate break-up of a continental plate into smaller fragments, and the rocks lying beneath them store a record of this rifting process.
Minshull, T.A.
core   +1 more source

Folding of Oceanic Crust Along the Davie Fracture Zone, Offshore Tanzania

open access: yesJournal of Marine Science and Engineering
The Davie Fracture Zone (Davie FZ)—among the longest offshore transform systems in East Africa—mediated Madagascar’s southward displacement following Gondwana’s Early Jurassic breakup.
Xi Peng   +3 more
doaj   +1 more source

Combining controlled-source seismology and receiver function information to derive 3-D Moho topography for Italy [PDF]

open access: yes, 2017
The accurate definition of 3-D crustal structures and, in primis, the Moho depth, are the most important requirement for seismological, geophysical and geodynamic modelling in complex tectonic regions.
Agostinetti, N. Piana   +4 more
core  

Thick Underplating and Buoyancy of the Bermuda Swell

open access: yesGeophysical Research Letters
Bermuda is an intraplate ocean swell that does not conform to traditional mantle plume theory. Unlike other prominent bathymetric swells, such as Hawaii, it lacks age‐progressive volcanism, a deeply rooted mantle plume, and modern volcanism.
William D. Frazer, Jeffrey Park
doaj   +1 more source

Correction to “Three-dimensional Moho topography in Italy: New constraints from receiver functions and controlled source seismology” [PDF]

open access: yesGeochemistry, Geophysics, Geosystems, 2011
R. Di Stefano   +4 more
openaire   +1 more source

Design and development of information systems for the geosciences: An application to the Middle East

open access: yes, 2000
Publisher's version archived with permission from publisher. http://www.gulfpetrolink.net/publication/geoarabia.htmAs our understanding grows of how the Earth functions as a complex system of myriad interrelated mechanisms, it becomes clear that a ...
Barazangi, Muawia   +5 more
core  

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