Click to minimize content

Welcome to the new Datapages Archives

Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.

AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.

Click to maximize content

Welcome to the new Datapages Archives

Search Results   > New Search > Revise Search

The AAPG/Datapages Combined Publications Database

Showing 34,425 Results. Searched 195,696 documents.

< Previous   189   190   191   192   193   Next >

Ascending

Erosional Channel in Middle Wilcox Near Yoakum, Lavaca County, Texas: ABSTRACT

William V. Hoyt

AAPG Bulletin

... bottom. 4. An abrupt, brief transgression of the sea resulted in rapid filling of the channel and deposition of a blanket of shale over a large area...

1959

Late Quaternary Geology of Sabine Lake and Vicinity, Texas and Louisiana: ABSTRACT

Henry E. Kane

AAPG Bulletin

... environments. The species and their percentages in the bottom sediments of Sabine Lake differ from those of the Gulf of Mexico, and from those in the core...

1959

Chenier Plain and Its Stratigraphy, Southwestern Louisiana: ABSTRACT

John V. Byrne, Duane O. LeRoy, Charles M. Riley

AAPG Bulletin

... and are characterized by a smooth, generally arcuate seaward front and irregular landward margin. These deposits rest on shallow gulf-bottom mud...

1959

Geologic History of Chenier Plain, Southwestern Louisiana: ABSTRACT

H. R. Gould, E. McFarlan, Jr.

AAPG Bulletin

... of the area this material rests on a seaward-thickening accumulation of gulf-bottom sediments that form the upper part of the sedimentary wedge...

1959

2.2 Basement Involved: 2.2.4 Cratonic Basins: Acre and Upper Amazon Basins, Brazil

Petrobras

AAPG Special Volumes

... in the central part of the basin. The reflectors highlighted on the seismic section represent, from top to bottom: - the top of the Cretaceous section (1...

1983

Dependence of Petroleum Source Materials on Rate of Burial: ABSTRACT

K. O. Emery

AAPG Bulletin

.... Mostly, however, these materials are regenerated in the water and at the bottom, and thus are lost to petroleum. An understanding of petroleum...

1960

Sources and Modes of Genesis of Nitrogen and Sulphur Compounds in Crude Oils: ABSTRACT

J. Gordon Erdman, William E. Hanson

AAPG Bulletin

... compounds appearing in the crude must be formed after incorporation of the organic source material into the bottom sediments. Mechanisms proposed...

1960

Geometry of Producing Mesaverde Sandstones, San Juan Basin: ABSTRACT

Charles T. Hollenshead, Roy L. Pritchard

AAPG Bulletin

... the San Juan basin the sandstone zones that occur at the top and bottom of the Mesaverde group were not deposited as a continuous blanket sand. In some...

1960

An Improved Cover-Slip Holder for Preparing Microslides of Randomly Distributed Particles: RESEARCH METHOD PAPER

David Lazarus

Journal of Sedimentary Research (SEPM)

... since been widely used. In this method, a slide or cover slip is placed at the bottom of a beaker of water. A suspension containing the particles...

1994

Dinoflagellates and Their Use in Petroleum Geology: ABSTRACT

William R. Evitt

AAPG Bulletin

... in the same samples. Being surface-dwellers, dinoflagellates are relatively independent of the type of bottom sediment, although most abundantly found...

1962

Sand-Grain Orientation and Imbrication in Turbidity-Current Sandstones: ABSTRACT

J. H. Spotts

AAPG Bulletin

... through original deposition from suspension, or if some grains rolled along the bottom, they were re-oriented before reaching a final position of rest...

1962

Iron Sulfides in Pleistocene Deep Black Sea Sediments and Their Paleo-Oceanographic Significance: Geochemistry

Robert A. Berner

AAPG Special Volumes

... of deposition combined with a much lower sulfate concentration in the Black Sea bottom waters than exists today. The lower sulfate concentration, in turn...

1974

Influence of Climate on Varves and Bedding: ABSTRACT

Roger Y. Anderson

AAPG Bulletin

... partially responsible for the timing of severe storms and floods that scour the bottom or shed coarse clastic layers into a basin. Subtle varve thickness...

1963

Geologic Record of Hurricanes: ABSTRACT

Mahlon M. Ball, Eugene A. Shinn, Kenneth W. Stockman

AAPG Bulletin

... of muddy sediment were not eroded by storm wave or tidal currents, and (2) the sediment-laden waters resulting from the stirring of bottom sediments...

1963

Sedimentary Facies Model of Turbidites: ABSTRACT

Arnold H. Bouma

AAPG Bulletin

... is composed of five specific intervals in a fixed succession. In a complete layer the intervals from bottom to top are: graded interval (20-500 cm...

1963

< Previous   189   190   191   192   193   Next >