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The AAPG/Datapages Combined Publications Database

Showing 20,411 Results. Searched 200,636 documents.

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Ascending

Changing Patterns of Phosphogenesis in Mesozoic and Cenozoic: ABSTRACT

Richard P. Sheldon, William C. Burnett

AAPG Bulletin

... on continental shelves where upwelling ocean paleocurrents were associated with paleotrade winds. Major exceptions are the Miocene phosphorites...

1981

Paleophosphate Determinations: Potentially Useful Paleo-Oceanographic Tool: ABSTRACT

Anthony D. Socci, Michael A. Sommer II

AAPG Bulletin

...) Using recent hydrographic data from the Indian Ocean, we have derived an empirical relation that predicts PO43- concentrations (µg - atoms/l) from...

1981

Relation of Unconformities, Tectonics, and Sea Level Changes, Cretaceous of Western Interior, United States and Canada: ABSTRACT

Robert J. Weimer

AAPG Bulletin

... of Mexico, the Atlantic Ocean, or the Arctic Ocean during these plate motions may account for associated sea level changes. The 81 to 82 m.y. unconformity...

1981

Phenomena of Pulsation Tectonics Related to Early Rifting of Eastern North American Continental Margin: ABSTRACT

Robert E. Sheridan

AAPG Bulletin

... anomaly marking this spreading-center shift that signals the birth of the modern North Atlantic Ocean. This is some 20 m.y. younger than previously...

1981

Particulate Organic Matter of Jurassic-Cretaceous "Black Shales" in Deep North Atlantic Ocean: ABSTRACT

Theodora C. Masran

AAPG Bulletin

...Particulate Organic Matter of Jurassic-Cretaceous "Black Shales" in Deep North Atlantic Ocean: ABSTRACT Theodora C. Masran 1982 601 601 66 5. (May...

1982

Geophysical Surveys in Northeast Pacific: ABSTRACT

Ralph G. Currie, R. P. Riddihough

AAPG Bulletin

... (360 km) offshore, supplemented by detailed surveys, heat flow, ocean bottom magnetic and seismic measurements, sedimentological and geological...

1982

Prospects for Ocean Thermal Energy Conversion (OTEC) in the Pacific: ABSTRACT

Lloyd F., Lewis, Kenneth R. McDonald

AAPG Bulletin

...Prospects for Ocean Thermal Energy Conversion (OTEC) in the Pacific: ABSTRACT Lloyd F., Lewis, Kenneth R. McDonald 1982 974 974 66 7. (July) Ocean...

1982

Results of Ocean Margin Drilling Program Synthesis of Gulf of Mexico Basin: ABSTRACT

Richard T. Buffler, Stanley D. Locker, Clint D. Cagle, William B. Sawyer, John C. Crowe, Ronald L. Phair

AAPG Bulletin

...Results of Ocean Margin Drilling Program Synthesis of Gulf of Mexico Basin: ABSTRACT Richard T. Buffler, Stanley D. Locker, Clint D. Cagle, William B...

1983

Tectonostratigraphic Terranes of the Frontier Circum-Pacific Region: ABSTRACT

D. G. Howell, D. L. Jones, E. R. Schermer

AAPG Bulletin

... as the position of suture zones and ophiolitic belts. The destruction of the proto-Pacific ocean (Panthalassa) involved accretion of terranes to cratonal...

1983

Submarine Fan Sedimentation, Ouachita Mountains, Arkansas and Oklahoma: ABSTRACT

R. J. Moiola, G. Shanmugam

AAPG Bulletin

... ocean basin that was associated with the collision and suturing of the North American and African plates. A longitudinal fan system is visualized...

1983

Bottom Boundary Layer Flow Profiling System: ABSTRACT

Charles E. Adams, Jr., R. D. Fredericks

AAPG Bulletin

... system is being developed to measure physical and optical properties in ocean-bottom boundary layers. System sensors will include electromagnetic current...

1984

Synthetic Stratigraphy of Epicontinental Seas: A Carbonate Sedimentation Model and its Applications in Sea Level Studies: ABSTRACT

John L. Cisne, Raymond F. Gildner

AAPG Bulletin

... synthetic stratigraphies for sea level histories expected for post-glacial transgression and for constant and sinusoidally fluctuating ocean ridge volume...

1984

Crustal Structure of South Florida Bank Derived from Ocean Bottom Seismometer Refraction Profiles: ABSTRACT

Joseph O. Ebeniro, William P. O'Brien, Jr., Subir K. Chatterjee

AAPG Bulletin

...Crustal Structure of South Florida Bank Derived from Ocean Bottom Seismometer Refraction Profiles: ABSTRACT Joseph O. Ebeniro, William P. O'Brien, Jr...

1984

Dolomitization by Thermal Convection in Carbonate Platforms: ABSTRACT

Michael Simms

AAPG Bulletin

... the surrounding ocean depths. This motion is induced by the strong horizontal density gradient that exists between the warmer platform interior (warmed...

1984

Submarine-Fan Sedimentation, Ouachita Mountains, Arkansas and Oklahoma: ABSTRACT

R. J. Moiola, G. Shanmugam

AAPG Bulletin

... remnant ocean basin that was associated with the collision and suturing of the North American and African-South American plates. A longitudinal fan...

1984

New Dense-Grid Aeromagnetic Map of Gulf of Guinea Cul-de-Sac, Northeastern Equatorial Atlantic Ocean: ABSTRACT

Olufemi O. Babalola

AAPG Bulletin

...New Dense-Grid Aeromagnetic Map of Gulf of Guinea Cul-de-Sac, Northeastern Equatorial Atlantic Ocean: ABSTRACT Olufemi O. Babalola 1985 235 235 69 2...

1985

Implications of Offshore Northern Alaska Geology for Origin of Canada Basin, Arctic Ocean: ABSTRACT

Arthur Grantz, Steven D. May

AAPG Bulletin

...Implications of Offshore Northern Alaska Geology for Origin of Canada Basin, Arctic Ocean: ABSTRACT Arthur Grantz, Steven D. May 1985 259 259 69 2...

1985

Time-Transgressive Neogene Radiolarian Events: Equatorial Indian and Pacific Oceans: ABSTRACT

David A. Johnson, Catherine A. Nigrini

AAPG Bulletin

... Ocean and progressively later in the weste n and eastern Pacific. This study, to our knowledge, is the first to document nonsynchroneity of microfossil...

1985

Geochemical Conditions in Sediment Containing Gas Hydrates of Active and Passive Continental Margins: ABSTRACT

Keith A. Kvenvolden

AAPG Bulletin

... of the continental rise (Blake Outer Ridge) on a passive margin in the Atlantic Ocean. Site 568, at 2,031 m water depth, is in upper-slope sediment of an active...

1985

Seismic Stratigraphy, Pleistocene Climate, and Tertiary Sea Level Changes: ABSTRACT

Allen Lowrie

AAPG Bulletin

... m.y. ± 0.5 m.y. The deep-ocean hiatuses correlate well with the seismically determined lowered sea levels of P. Vail. The hiatuses are interpreted...

1985

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