Results 31 to 40 of about 16,725 (207)

Linking Direct Measurements of Turbidity Currents to Submarine Canyon-Floor Deposits

Frontiers in Earth Science, 2019
Submarine canyons are conduits for episodic and powerful sediment density flows (commonly called turbidity currents) that move globally significant amounts of terrestrial sediment and organic carbon into the deep sea, forming some of the largest ...
Katherine L. Maier, Katherine L. Maier, Jennifer A. Gales, Charles K. Paull, Kurt Rosenberger, Peter J. Talling, Stephen M. Simmons, Roberto Gwiazda, Mary McGann, Matthieu J. B. Cartigny, Eve Lundsten, Krystle Anderson, Michael A. Clare, Jingping Xu, Daniel Parsons, James P. Barry, Monica Wolfson-Schwehr, Nora M. Nieminski, Esther J. Sumner   +18 more
doaj   +1 more source

Is comparability of C-14 dates an issue?: A status report on the fourth international radiocarbon intercomparison [PDF]

, 2001
For more than 15 years, the radiocarbon community has participated in a series of laboratory intercomparisons in response to the issue of comparability of measurements as perceived within the wider user communities (Scott et al.
Bryant, C.,, Carmi, I.,, Cook, G.T.,, Gulliksen, S.,, Harkness, D.D.,, Heinemeier, J.,, McGee, E.,, Naysmith, P.,, Plicht, J. van der,, Possnert, G.,, Scott, E.M.,, Strydonck, M. van,   +11 more
core   +5 more sources

Sedimentology and reservoir properties of tabular and erosive offshore transition deposits in wave-dominated, shallow-marine strata : Book cliffs, USA [PDF]

, 2015
Acknowledgements and Funding Funding for this study was provided from the Research Council of Norway (Petromaks project 193059) and the FORCE Safari project. The helicopter-LiDAR data was collected by J. Valet and S. Pitiot of Helimap System SA.
Buckley, Simon J., Eide, Christian Haug, Howell, John A.   +2 more
core   +2 more sources

High-resolution palynological analysis in Lake Sapanca as a tool to detect recent earthquakes on the North Anatolian Fault [PDF]

, 2009
High-resolution palynological analysis of a 38-cm-long core collected from Lake Sapanca, northwest Turkey, reveals large earthquakes that occurred during the second half of the 20th century along the North Anatolian Fault Zone. Four events have disturbed
Boyraz, S, Gürbüz, A, Leroy, SAG
core   +1 more source

Multivariate Statistical and Multiproxy Constraints on Earthquake‐Triggered Sediment Remobilization Processes in the Central Japan Trench

Geochemistry, Geophysics, Geosystems, 2020
Understanding the impact of earthquakes on subaqueous environments is key for submarine paleoseismological investigations seeking to provide long‐term records of past earthquakes.
T. Schwestermann, J. Huang, J. Konzett, A. Kioka, G. Wefer, K. Ikehara, J. Moernaut, T. I. Eglinton, M. Strasser   +8 more
doaj   +1 more source

Interpreting Soft Sediment Deformation and Mass Transport Deposits as Seismites in the Dead Sea Depocenter [PDF]

, 2018
Peer reviewedPublisher ...
Agnon, Al-Zoubi, Alsop, Alsop, Alsop, Alsop, Alsop, Alsop, Ambraseys, Amiran, Avşar, Baas, Babonneau, Bartov, Bartov, Becker, Begin, Begin, Ben-Menahem, Berryman, Brink, Calvo, Carton, Cukur, El-Isa, Enzel, Field, Freund, Garfunkel, Garfunkel, Garfunkel, Garfunkel, Gladkov, Greb, Haase-Schramm, Heifetz, Hsü, Jiang, Kagan, Kagan, Kagan, Katz, Ken-Tor, Kitagawa, Klinger, Li, Liu-Zeng, Lu, Manspeizer, Marco, Marco, Marco, Marco, McHugh, McHugh, McHugh, McHugh, McHugh, McKEE, Migowski, Moernaut, Moernaut, Molina, Monecke, Monecke, Moretti, Moretti, Moretti, Neev, Nehorai, Neugebauer, Owen, Papatheodorou, Pedersen, Piper, Polonia, Praet, Prasad, Sakaguchi, Scharer, Schnellmann, Schnellmann, Schramm, Seilacher, Shapira, Shilts, Sims, Sims, Sirkes, Smith, Sneh, Stein, Stein, Stein, Stiller, Strasser, Strasser, Strasser, Torfstein, Torfstein, Van Daele, Van Daele, Van Loon, Waldmann, Wetzler, Wilhelm   +105 more
core   +1 more source

The origin of fine scale acoustic stratigraphy in deep-sea carbonates [PDF]

, 1979
In this paper we investigate the origin and geologic significance of the closely spaced high-frequency subbottom acoustic reflectors characteristic of pelagic carbonates.
Mayer, Larry A.
core   +2 more sources

The Tachrift channel-levée turbidite complexes (Tortonian) of the Taza-Guercif basin (South Rifian Corridor, NE Morocco)

Journal of Maps, 2020
This contribution reports on the field mapping of 9 exceptionally well-exposed channel-levée complexes from Taza–Guercif Basin (NE Morocco), belonging to the Late Miocene Tachrift turbidite system.
Fabrizio Felletti, Mattia Marini, Imad El Kati, Hassan Tabyaoui   +3 more
doaj   +1 more source

Contractional kink bands formed by stress deflection along pre-existing anisotropies? Examples from the Anglo-Brabant Deformation Belt (Belgium) and the North Dobrogea Orogen (Romania) [PDF]

, 2008
Kink bands within two slate belts, the Anglo-Brabant Deformation Belt (Belgium) and the North Dobrogea Orogen (Romania), reveal similar problems with respect to linking kink band geometries to expected palaeostress directions.
BELMANS, M, Debacker, Timothy, SEGHEDI, A, SINTUBIN, M   +3 more
core   +1 more source

Notable Impact of Paleotectonic Stress on Gold Mineralisation in the West Qinling Orogen

Geological Journal, EarlyView.
By applying fuzzy clustering and multiple inverse methods, we systematically processed the data of vein and fault slip in this ore deposit to reveal the transition of orogenic geological environment and paleotectonic stress field. Our research results show two different stress states: the northwest–southeast extensional stress field and the northeast ...
Hongyan Wang, Aibing Chen, Jian Yang, Yuan Zhang   +3 more
wiley   +1 more source