Results 91 to 100 of about 16,725 (207)

Impact of an asteroid or comet in the ocean and extinction of terrestrial life [PDF]

open access: yes, 1983
Finite difference calculations describing the impact mechanics associated with a 10 to 30 km diameter silicate or water object impacting a 5 km deep ocean overlying a silicate solid planet demonstrate that from 12 to 15% of the bolide energy resides in ...
Ahrens, T. J., Okeefe, J. D.
core   +1 more source

Benthic Foraminiferal response to sea level change in the mixed siliciclastic-carbonate system of southern Ashmore Trough (Gulf of Papua) [PDF]

open access: yes, 2015
Ashmore Trough in the western Gulf of Papua (GoP) represents an outstanding modern example of a tropical mixed siliciclastic-carbonate depositional system where significant masses of both river-borne silicates and bank-derived neritic carbonates ...
Bentley, Sam J   +8 more
core   +1 more source

TAPHONOMIC ASPECTS OF THE MIOCENE ICHNOFOSSIL-LAGERSTÄTTE FROM CALCARENITE TURBIDITIC BEDS IN THE VERGHERETO MARLS (NORTHERN APENNINES, ITALY)

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2010
Five, 3-8 cm-thick calcarenitic turbiditic beds belonging to overbank deposits in the marginal sector of Marnoso-arenacea Basin, close to the intrabasinal high of Verghereto (Romagna, Northern Apennines, Upper Miocene), exhibit a well preserved ...
PAOLO MONACO, ALESSIO CHECCONI
doaj   +1 more source

Process controls on the development of stratigraphic trap potential on the margins of confined turbidite systems and aids to reservoir evaluation [PDF]

open access: yes, 2001
Stratigraphic trapping at pinch-out margins is a key feature of many turbidite-hosted hydrocarbon reservoirs. In systems confined by lateral or oblique frontal slopes, outcrop studies show that there is a continuum between two geometries of pinch-out ...
Kneller, B.C., McCaffrey, W.D.
core  

Report and preliminary results of SONNE cruise SO175, Miami - Bremerhaven, 12.11 - 30.12.2003 : (GAP, Gibraltar Arc Processes) [PDF]

open access: yes, 2004
Expedition SO175 using FS Sonne aimed for a multidisciplinerary geoscientific approach with an international group of researchers. Methods covered the entire span from geophysical data acquisition (seafloor mapping, echography, seismic reflection ...
Bannert, Bernhard   +25 more
core  

Pierce Field-Improved Oil Recovery by Water Flood Optimisation in a Turbidite Reservoir [PDF]

open access: yes, 2012
Imperial Users ...
Mylonaki, Despoina, Mylonaki, Despoina
core  

A reconnaissance geochemical drainage survey of the Criffel-Dalbeattie granodiorite complex and its environs [PDF]

open access: yes, 1977
Regional geochemical reconnaissance by stream sediments and panned concentrates was undertaken over an area of 850 km 2 of south-west Scotland. Rocks of Ordovician to Permian age are exposed within the area but the major part is occupied by the ...
Brown, M.J.   +3 more
core  

Using explainable machine learning to identify controlling factors of low-permeability beach-bar and turbidite reservoir quality

open access: yesApplied Computing and Geosciences
Low-permeability reservoirs have become increasingly important targets for hydrocarbon exploration in lacustrine basins. However, complex pore-throat structures and the influence of diagenesis may impede our understanding of reservoir quality ...
Sixuan Wu   +4 more
doaj   +1 more source

Identification and characterization of ancient turbidite system lobes: an example from area Piwniczna – Muszyna, Poland [PDF]

open access: yesActa Montanistica Slovaca, 2008
The analysis of a deep-marine system relies heavily on the identification of the type and distribution of architectural elements(e.g. channels, lobes) within the system.
Daniela Mihaľová, Ľubomír Štrba
doaj  

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