Results 111 to 120 of about 16,460 (227)

Marlim R3D: a realistic model for CSEM simulations - phase I: model building

Brazilian Journal of Geology
: The marine controlled-source electromagnetic (CSEM) method provides complementary information to seismic imaging in the exploration of sedimentary basins. The CSEM is mainly used for reservoir scanning and appraisal. The CSEM interpretation workflow is
Bruno Rodrigues Carvalho, Paulo Tarso Luiz Menezes   +1 more
doaj   +1 more source

Let's Bet on Sediments [PDF]

In their investigation of Hudson Canyon sediments, students will discover how sediment size is related to the amount of time the sediment is suspended in water.

core  

Reversed Holocene temperature-moisture relationship in the Horn of Africa. [PDF]

Nature, 2023
Baxter AJ, Verschuren D, Peterse F, Miralles DG, Martin-Jones CM, Maitituerdi A, Van der Meeren T, Van Daele M, Lane CS, Haug GH, Olago DO, Sinninghe Damsté JS.   +11 more
europepmc   +1 more source

Late Archean greenstone tectonics: Evidence for thermal and thrust-loading lithospheric subsidence from stratigraphic sections in the Slave Province, Canada [PDF]

How late Archean tectonics could be seen to have operated in the Slave Province is illustrated. Lithospheric thinning and stretching, with the formation of rifted margins (to continental or island arc fragments), and lithospheric flexural loading of the ...
Bradley, D. C., Kidd, W. S. F., Kusky, T. M.   +2 more
core   +1 more source

Seismic expression of depositional elements associated with a strongly progradational shelf margin: northern Santos Basin, southeastern Brazil

Brazilian Journal of Geology
: Seismic facies analysis and seismic geomorphology are important tools for the analysis of depositional elements in subsurface. This paper aimed to investigate the character and genesis of depositional elements and erosive features associated with an ...
Fábio Berton1*, Fernando Farias Vesely
doaj   +1 more source

How is a turbidite actually deposited? [PDF]

Sci Adv, 2022
Ge Z, Nemec W, Vellinga AJ, Gawthorpe RL.   +3 more
europepmc   +1 more source

Sedimentary Records in the Lesser Antilles Fore‐Arc Basins Provide Evidence of Large Late Quaternary Megathrust Earthquakes

Geochemistry, Geophysics, Geosystems
The seismic potential of the Lesser Antilles subduction zone is poorly known and highly debated. Only two damaging earthquakes have been reported in the historical period, in 1839 and 1843, but their sources and magnitude are still uncertain.
C. Seibert, N. Feuillet, G. Ratzov, C. Beck, P. Morena, L. Johannes, E. Ducassou, A. Cattaneo, C. Goldfinger, E. Moreno, A. Bieber, G. Bénâtre, B. Caron, M. Caron, M. Casse, T. Cavailhes, G. Del Manzo, C. E. Deschamps, P. A. Desiage, Q. Duboc, K. Fauquembergue, A. Ferrant, H. Guyard, E. Jacques, M. Laurencin, F. Leclerc, J. Patton, J. M. Saurel, G. St‐Onge, P. Woerther   +29 more
doaj   +1 more source

Recognizing megatsunamis in Mediterranean deep sea sediments based on the massive deposits of the 365 CE Crete event. [PDF]

Sci Rep, 2022
Polonia A, Nelson CH, Vaiani SC, Colizza E, Gasparotto G, Giorgetti G, Bonetti C, Gasperini L.   +7 more
europepmc   +1 more source

Gravity-flow dominated sedimentation on the Buda paleoslope (Hungary): Record of Late Eocene continental escape of the Bakony unit [PDF]

, 1992
The Upper Eocene sequence of the Buda Hills consists of fluvial and shallow marine conglomerates, sandstones, bioclastic shallow-water limestone, marlstone and pelagic Globigerina marl.
Fodor, László, Fogarasi, Attila, Kázmér, Miklós, Magyari, Árpád   +3 more
core  

What controls the remobilization and deformation of surficial sediment by seismic shaking? Linking lacustrine slope stratigraphy to great earthquakes in South-Central Chile. [PDF]

Sedimentology, 2021
Molenaar A, Van Daele M, Vandorpe T, Degenhart G, De Batist M, Urrutia R, Pino M, Strasser M, Moernaut J.   +8 more
europepmc   +1 more source