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The AAPG/Datapages Combined Publications Database

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Ascending

Problems of Plate Tectonics and Continental Drift

Paul S. Wesson

AAPG Special Volumes

... of the modern theory of continental drift--including plate tectonics, convection, seafloor spreading, paleomagnetism, and classical evidence--shows...

1974

Geothermal heat flow in the northeast margin of the Gulf of Mexico

Seiichi Nagihara, Kelly Opre Jones

AAPG Bulletin

...Geothermal heat flow in the northeast margin of the Gulf of Mexico Seiichi Nagihara, Kelly Opre Jones 2005 821 831 89 6 Eighty-two seafloor heat-flow...

2005

Dynamic near-seafloor sediment transport in Kaikōura Canyon following a large canyon-flushing event

Katherine L. Maier, Scott D. Nodder, Stacy Deppeler, Peter Gerring, Grace Frontin-Rollet, Rachel Hale, Oliver Twigge, Sarah J. Bury

Journal of Sedimentary Research (SEPM)

...Dynamic near-seafloor sediment transport in Kaikōura Canyon following a large canyon-flushing event Katherine L. Maier, Scott D. Nodder, Stacy...

2024

Enigmatic linear furrows and pits on the upper continental slope, northwest Labrador Sea: are they sediment furrows or feeding traces?

Heiner Josenhans, Chris Woodworth-Lynas

Atlantic Geology

... on the seafloor, (2) current driven ice which is negatively bouyant because of entrapped glacial sediment, or (3) furrowing by current-driven sponge...

1988

Deep Sedimentary Thermal Gradient in the Continental Shelf off Alabama, Mississippi and Eastern Louisiana

Seiichi Nagihara, Michael A. Smith

GCAGS Transactions

... 579 Vol. 55 (2005) Geothermal gradient within deep sediments down to ~7 km below the seafloor has been determined at 7 localities in the section...

2005

The Opening of the Bay of Biscay

C. A. Williams

CSPG Special Publications

... for the existence of an east-west trending former spreading axis in the region. The age of the Biscay seafloor deduced from the identification...

1975

Direct Hydrocarbon Detection in Bottom-Waters of the Australian Continental Margin: Application to Offshore Hydrocarbon Exploration

David Heggie, Geoff O'Brien, Gary Bickford, Jeremy Bishop, Blayne Hartman

Petroleum Exploration Society of Australia (PESA)

... Detection [DHD]) data from the Australian continental margin. These data were collected using a system in which a 'fish', towed near the seafloor, pumps...

1991

Spatial Variations in Pore Water Salinities above and below Allochthonous Salt in Offshore Gulf of Mexico Sediments—Implications for Mechanisms of Solute Transport and Timing of Salt Emplacement

Miles A. McCammon, Jeffrey S. Hanor

GCAGS Transactions

.... Salinity profiles in the remaining blocks reflect probable lateral flow of brines derived from shallower salt or from seafloor brine pools. At sites...

2012

Salt-driven evolution of a gas hydrate reservoir in Green Canyon, Gulf of Mexico

Alexey Portnov, Ann E. Cook, Mahdi Heidari, Derek E. Sawyer, Manasij Santra, and Maria Nikolinakou

AAPG Bulletin

... (1476 ft) below the seafloor, which is 400 m (1312 ft) shallower than predicted by gas hydrate stability modeling using standard temperature...

2020

Plate Tectonics, Seafloor Spreading, and Continental Drift: an Introduction

Peter J. Wyllie

AAPG Special Volumes

...Plate Tectonics, Seafloor Spreading, and Continental Drift: an Introduction Peter J. Wyllie 1974 5 15 M 23: Plate Tectonics--Assessments...

1974

Hydrocarbon Generation, Migration, Leakage and Seepage on the West Tasmanian Margin

G. W. O'Brien, P. R. Tingate, J. E. Blevin, C. J. Boreham, A. Mitchell, C. Calver, A. Williams

Petroleum Exploration Society of Australia (PESA)

... seepage was identified at several locations, with high seismic amplitudes at seafloor being present directly above prominent chimneys; these high...

2004

Geomorphology and Sedimentary Processes of a Modern Confined Braided Submarine Channel Belt (Stromboli Slope Valley, Southeastern Tyrrhenian Sea)

Fabiano Gamberi, Michael Marani

Journal of Sedimentary Research (SEPM)

... elements and the distribution of smaller-scale seafloor features are reconstructed through geophysical data interpretation. The confined channel belt has...

2011

Evaluation of hydrocarbon broaching after subsurface containment failure, Gulf of Mexico

Thomas W. Bjerstedt, William W. Shedd, Michael G. Natter, Pierre B. Abadie, George J. Moridis, and Matthew T. Reagan

AAPG Bulletin

..., Pierre B. Abadie, George J. Moridis, and Matthew T. Reagan 2020 845 862 104 4 Broaching refers to the release of hydrocarbons at the seafloor after...

2020

Triggering and Evolution of a Giant Submarine Landslide, Offshore Angola, Revealed by 3D Seismic Stratigraphy and Geomorphology

M.J.R. Gee, R.L. Gawthorpe, S.J. Friedmann

Journal of Sedimentary Research (SEPM)

... of landslide failure. Landslide internal structure reveals evidence for seafloor remobilization during the initial phase of submarine landslide failure...

2006

Greater Caribbean Integrated Crude Oil Study

Craig Schiefelbein, Carlos Urien

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

...) thermal maturity, and (3) degree of alteration (biodegradation; migration/fractionation; mixing). Several seafloor oil seeps recovered in piston cores...

2009

ABSTRACT: Submarine hydrothermal activity in the Lesser Antilles volcanic arc

Cronan, D.S., Hendry, M., Hodkinson, R.A. and Johnson, A.

Geological Society of Trinidad & Tobago

... beneath the seafloor in the Lesser Antilles Volcanic Arc, even though there are no such deposits known on the islands. Should further investigation...

1995

Abstract: Value of occurrence of detrital particles of coal in tracing the provenance of sedimentary rocks

Peter A. Hacquebard

Atlantic Geology

... occoal. The diagnostic coal prop- curing below the seafloor at two localities in the Ai:lantic Ocean erties include maceral composition, coal rank...

1981

Integrated Analysis of Permafrost Features, Gas Seeps, Gas Hydrate and Geologic Structures in Prudhoe Bay, Alaska - Abstract

Kristin Dean, Anupma Prakash, Catherine Hanks, Timothy Collett

Alaska Geological Society

... relatively close proximity to the Earth's surface and seafloor (Pellenbarg 2000). Hydrate distribution on the Alaska North Slope (ANS), Prudhoe Bay region...

2005

Evolution and Hydrocarbon Prospect of the North Banggai-Sula Area: An Application of Sea Seep’ Technology for Hydrocarbon Exploration in Underexplored Areas

Farid Ferdian

Indonesian Petroleum Association

.... This exploration program includes the acquisition of high resolution seafloor multibeam (both bathymetry and backscatter) data, piston cores, 2D seismic...

2010

Abstract: Sediment-hosted Manganese in Newfoundland: settings and significance

John W. Botsford

Atlantic Geology

... Ordovician. This resulted in an Eh gradient at the seafloor which promoted precipitation during early diagenesis. Metamorphosed manganiferous beds...

1988

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