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The AAPG/Datapages Combined Publications Database

Showing 26,356 Results. Searched 195,961 documents.

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Petroleum Exploration Characteristics of Small Depressions, East China: ABSTRACT

Hu Chaoyuan

AAPG Bulletin

... in a hurry. If a possible source bed exists, further exploration should be conducted even if the area of the depression is less than 1,000 km2 (386 mi2...

1983

Depositional Environments of Pennsylvanian Upper Strawn Group in McCulloch and San Saba Counties, Texas: ABSTRACT

William H. Jamieson, Jr.

AAPG Bulletin

... and shales exhibit foreset bed dips of up to 15°. In addition to the dipping foreset beds, the delta-front facies on occasion contain small listric normal...

1983

Progradational Sequences in Springer Formation, Ardmore Basin, Oklahoma: ABSTRACT

Frederick B. Meek, R. Douglas Elmore, Patrick K. Sutherland

AAPG Bulletin

... of a sandstone bed. There are no fault zones within the beds which suggest the faults are synsedimentary and represent deposition on an unstable slope...

1983

Plate Tectonics and Offshore Boundary Delimitation: Tunisia-Libya Case at the International Court of Justice: ABSTRACT

Daniel Jean Stanley

AAPG Bulletin

..., which is of importance," and that it is the present-day configuration of the coasts and sea bed which are the main factors to be considered...

1983

Gravity Investigation of a Niagaran Reef: ABSTRACT

Willian O. Bolla, James A. Noel

AAPG Bulletin

... section constructed from electric logs shows the stratigraphy of the area. A structure contour map of the bed rock reveals that West Ridge...

1983

Dakota Sandstone Facies, Western Oklahoma Panhandle: ABSTRACT

Erkan Atalik, Charles F. Mansfield

AAPG Bulletin

... cross-bedded, and lenticular; cross-bed paleocurrent headings are northeasterly and northwesterly. Estuarine channel deposits are 3-5 m (10-16 ft) thick...

1984

Strike-Slip-Influenced Sedimentation in Norfolk Basin, Southeastern Massachusetts: ABSTRACT

Edward C. Cazier

AAPG Bulletin

... of evidence of debris flow, and clast rounding and imbrication. The braided stream sub-facies is distinguished by a reduction in bed thickness...

1984

Organic Geochemistry of Pennsylvanian-Permian Oils and Black Shales, Northern Denver Basin: ABSTRACT

Jerry L. Clayton, J. David King

AAPG Bulletin

... 4. (April) We performed organic geochemical analyses of Paleozoic shales and oils from the northern Denver basin to determine oil-source bed...

1984

Ammonite Zonation in Condensed Zone, Middle Ozan Formation (Taylor Group, Upper Cretaceous) in Northeast Texas: ABSTRACT

Joan Echols

AAPG Bulletin

... (0.3-m) thick bed of bioturbated glauconitic biomicrite contains many specimens of disarticulated vertebrates, molluscs, remanie fossils (blackened...

1984

Depositional Environments, Reservoir Trends, and Diagenesis of Red Fork Sandstones in Parts of Blaine, Caddo, and Custer Counties, Oklahoma: ABSTRACT

Christopher L. Johnson

AAPG Bulletin

... by a consistent marker bed. The Red Fork interval thickens markedly across the study area from 250 ft (75 m) in the northeast to over 1,300 ft (400 m...

1984

Scheck Breccias from Devonian Reef Complexes of Canning Basin, Western Australia: ABSTRACT

Charles Kerans, Phillip E. Playford

AAPG Bulletin

... are characteristic components of condensed sequences, as shown by conodont dating. They represent infrequent events; only about one bed of breccia...

1984

Paleocene Lignite Deposits of Southwest Alabama: ABSTRACT

Ernest A. Mancini

AAPG Bulletin

... potential occurs in the Oak Hill Member of the Naheola Formation. This middle Paleocene lignite generally consists of a single bed of 1-14 ft (0.5-4 m...

1984

In-Situ Rock/Water Geochemistry of Holocene Marine Radial Ooid Environment, Lizard Island, Great Barrier Reef, Australia: ABSTRACT

Douglas G. Neese, John D. Pigott

AAPG Bulletin

... bed forms vary from minor current ripples to nondescript. Ooids comprise up to 18% of the subarkosic sands and are found in an environment protected...

1984

Fan-Deltaic and Marine Siliclastic Facies of Laborcita Formation, Northern Sacramento Mountains, New Mexico: ABSTRACT

Robert H. Nelson

AAPG Bulletin

.... Associated nearshore and shelf siliclastics are also developed. Red bed conglomerates interpreted as braided and ephemeral fluvial channel fills...

1984

Cyclicity Concept in a Deltaic to Shallow-Marine Environment of Deposition Concerning an Oil-Sand Setting: ABSTRACT

Argenis Rodriguez

AAPG Bulletin

... sand and ends with a marsh facies represented by a coal bed. Subdivision of the rock column into cycles allow delineation of sand geometry. Recent...

1984

Red Beds of Middle Pleistocene Olorgesailie Formation, Kenya: ABSTRACT

Bethany Bye, Thure Cerling

AAPG Bulletin

... occurs both as an undisturbed bed and as a reworked intraclast conglomerate. In the second mechanism, hematite is precipitated from ground water...

1984

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