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The AAPG/Datapages Combined Publications Database

Showing 1,863 Results. Searched 201,044 documents.

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Stratigraphic Analysis of Eolian Interactions with Marine and Fluvial Deposits, Middle Jurassic Page Sandstone and Carmel Formation, Colorado Plateau, U.S.A.

Ronald C. Blakey , Karen G. Havholm , Lawrence S. Jones

Journal of Sedimentary Research (SEPM)

... and upper parts (Fig. 5A). The upper tongue, the Crystal Creek Member, is a zone of complex lateral facies changes in the upper part of the Thousand...

1996

Revision of Cretaceous Stratigraphy in Patagonian Cordillera of Ultima Esperanza, Magallanes Province, Chile

Hans R. Katz

AAPG Bulletin

... that volcanic activity continued for a considerable time after the area had been invaded by the sea, and deposition of a marine sedimenta y sequence had begun...

1963

The Hypothesis of Continental Displacement

Charles Schuchert

AAPG Special Volumes

... then on the west and northwest. Later on, the area of the geosyncline was also invaded by fresh-water strata of late Triassic age, and finally, during...

1928

Lower Cambrian Apatitic Stromatolites And Phospharenites Related To The Glacio-Eustatic Cratonic Rebound (Sahara, Algeria)

Janine Bertrand-Sarfati , Rene Flicoteaux , Alexis Moussine-Pouchkine , Ali Ait Kaci Ahmed

Journal of Sedimentary Research (SEPM)

... by ICP-ES (major elements) or after dilution by ICP-MS (trace elements and REE). Phosphate rocks BCR 32 from the Community Bureau of Reference...

1997

Climatic and Tectonic Controls on Alluvial-Fan and Axial-Fluvial Sedimentation in the Plio-Pleistocene Palomas Half Graben, Southern Rio Grande Rift

Greg H. Mack , Michael R. Leeder

Journal of Sedimentary Research (SEPM)

..., Bulletin, v. 95, p. 87-99. SHACKLETON, N.J., 1995, New data on the evolution of Pliocene climatic variability, in Vrba, E.S., Denton, G.H., Partridge...

1999

Late Mississippian Rhythmic Sediments of Mississippi Valley

David H. Swann

AAPG Bulletin

... invaded by fresh ground water. Deposition was rapid and the bar was built to within 10 feet of sea-level in a few years. Channel cutting began as soon...

1964

Diagenesis of the Lower Permian Krider Member, Southwest Kansas, U.S.A.: Fluid-Inclusion, U-Pb, and Fission-Track Evidence for Reflux Dolomitization During Latest Permian Time

John A. Luczaj , Robert H. Goldstein

Journal of Sedimentary Research (SEPM)

...-track analysis suggests that most uranium resides in CL Zone 2, in an earlier dolomite zone replaced by Zone 2, and in enriched phosphatic minerals...

2000

Temporal Evolution of Tertiary Dolostones on Grand Cayman as Determined by 87Sr/86Sr

Brian Jones, Robert W. Luth

Journal of Sedimentary Research (SEPM)

... zone dolomitization, southeastern Barbados, West Indies: Sedimentology, v. 35, p. 327-348. JONES, B., 1992a, Caymanite, a void-filling deposit...

2003

Petroleum Developments in Middle East Countries in 1964

Henry Hotchkiss

AAPG Bulletin

... such as the Neutral Zone. However, the scale of effort increased noticeably in Turkey, Israel and the Trucial Coast States. New discoveries were reported from...

1965

Deltaic Infill of a Deglaciated Arctic Fjord, East Greenland: Sedimentary Facies and Sequence Stratigraphy

Louise Hansen

Journal of Sedimentary Research (SEPM)

.... The side-entry fjord, a small deglaciated valley invaded by the sea, was filled chiefly by highstand and regressive systems tracts, whereas relatively...

2004

Degradative Calcification of a Modern Siliceous Sponge from the Great Bahama Bank, The Bahamas: A Guide for Interpretation of Ancient Sponge-Bearing Limestones

Fritz Neuweiler, Isabelle Daoust, Pierre-Andre Bourque, David J. Burdige

Journal of Sedimentary Research (SEPM)

... assume that mobile archaeocytes (sponge-specific stem cells) must have invaded these particle-agglutination sites to give rise to an accumulation...

2007

Stratigraphy and Structure of Northeastern Newfoundland Bearing on Drift in North Atlantic

Marshall Kay

AAPG Bulletin

... the sequences, which were farther offset a mile or so by other transcurrent faults. Details of structures along the Cobbs Arm fault zone came...

1967

Historical and Economic Geology of Lower Silurian Clinton Sandstone of Northeastern Ohio

William V. Knight

AAPG Bulletin

... are available. Sandstone beds resembling the White Clinton are abundant in the central sandstone zone, generally thought to be occupied completely...

1969

Geologic History of Nukhul-Baba Area, Gulf of Suez, Sinai, Egypt

El-Sayed El-Tarabili , Nabil Adawy

AAPG Bulletin

... situation in the transitional zone between the stable shelf, with its tensional disruption tectonism in the south, and the unstable shelf with compressional...

1972

Permian Tethys and Indian Ocean

Maurice Kamen-Kaye

AAPG Bulletin

... than Cyclolobus in the areas of Armenia and the eastern Alps. South China might contain an ammonoid zone in the Permian as high as any in the world...

1972

Interrelations of Population Growth, Energy Supply, and Environment

William Naunton Barbat

AAPG Bulletin

... populations until invaded. Where invasions occur, rapid population increases are noted despite introduced diseases, such as tuberculosis and measles...

1973

Silurian Reef Complex, Rockford, Ohio: Constitution, Growth, and Significance

Indiana University Paleontology Seminar

AAPG Bulletin

... (lower one third of reef-bearing section in Indiana terms) does suggest fairly high-energy conditions and a position high in the zone of wave action...

1976

Migration of Fluids in Sedimentary Basins

S. Neglia

AAPG Bulletin

... that the thermal-maturation zone able to generate gas or to transform oil in gaseous hydrocarbons must be deeper and that migration occurred in a gaseous...

1979

Reappraisal of Anoxia and Organic Richness, with Emphasis on Cretaceous of North Atlantic

Douglas W. Waples

AAPG Bulletin

.... Ludwig, 1971a, Sediment transport and distribution in the Argentine Basin, 1. Antarctic bottom current passage through the Falkland fracture zone: Oxford...

1983

Basin Evaluation by Integrated Two-Dimensional Modeling of Heat Transfer, Fluid Flow, Hydrocarbon Generation, and Migration (1)

P. UNGERER , J. BURRUS , B. DOLIGEZ , P. Y. CHENET , and F. BESSIS

AAPG Bulletin

... of the underlying compacting strata. Unless concentrated in a narrow zone, compaction-driven water flow has little influence on heat transfer (Bethke...

1990

Burial Diagenesis in the Upper Devonian Reef Complexes of the Geikie Gorge Region, Canning Basin, Western Australia (1)

MALCOLM W. WALLACE , CHARLES KERANS , PHILLIP E. PLAYFORD , and ANDREW MCMANUS

AAPG Bulletin

... with fenestral fabrics) to low-energy lime mudstones and skeletal wackestones. The reef-flat subfacies is developed in a narrow zone generally about 250 m wide...

1991

Geology and Petroleum Potential of Upper Cretaceous and Tertiary Strata, Beaufort-Mackenzie Area, Northwest Canada (1)

J. DIXON , J. DIETRICH, L. R. SNOWDON, , G. MORRELL, and D. H. MCNEIL

AAPG Bulletin

... Survey of Canada Paper 89-1G, p. 203-223. McNeil, D. H., 1990, Stratigraphy and paleocology of the Eocene Stellarima Assemblage zone (pyrite diatom...

1992

Origin of Saline Formation Waters, Cenozoic Section, Gulf of Mexico Sedimentary Basin (1)

LYNTON S. LAND and G. L. MACPHERSON

AAPG Bulletin

... (Bredehoeft et al., 1963), are not supported by data from the Gulf Coast. Pressure gradients in the Gulf are maximum at the top of the overpressured zone...

1992

Borehole Magnetostratigraphy, Absolute Age Dating, and Correlation of Sedimentary Rocks, with Examples from the Paris Basin, France

Patrick M. Bouisset , Antoine M. Augustin

AAPG Bulletin

... in cores (10% of the total), and the fact that both tools are investigating a larger volume than the mud-invaded zone are sufficient evidence to conclude...

1993

The relation between stratigraphic elements, pressure regime, and hydrocarbons in the Alberta deep basin (with emphasis on select Mesozoic units)

Peter E. Putnam, Grant S. Ward

AAPG Bulletin

... pressures at depth is due to effective vertical and lateral seals located in a zone of low heat flow but high geothermal gradient. Porosity does...

2001

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