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The AAPG/Datapages Combined Publications Database

Showing 3,365 Results. Searched 200,599 documents.

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Abstract: Exploitation of Thin Basin-floor Fan Sandstones, Navarro Formation (Upper Cretaceous), South Texas

Richard C. Bain

Houston Geological Society Bulletin

... and paleontologic bathymetric analysis. The sand averages 10 feet in thickness and cannot be resolved seismically as a discrete event, however, areas...

2004

Mississippian-Pennsylvanian Boundary in Northeastern Utah

Walter Sadlick

Journal of Sedimentary Research (SEPM)

...Mississippian-Pennsylvanian Boundary in Northeastern Utah Walter Sadlick 1954 Vol. 24 No. 2. (June), Stratigraphic paleontologic investigation...

1954

Position of the San Andres Group, West Texas and New Mexico: ABSTRACT

Frank E. Lewis

AAPG Bulletin

... later supplemented by paleontologic information which shows that a preponderance of evidence is accumulating that the San Andres group should...

1940

Geology of Tecolote Tunnel: ABSTRACT

Robert E. Trefzger

AAPG Bulletin

... and are being taken for the purpose of lithologic, paleontologic, and porosity-permeability studies. Preliminary work on the microfossils from these samples...

1951

Caney and Related Problems of Southern Oklahoma: ABSTRACT

Maxim K. Elias

AAPG Bulletin

... the most common among its fossils), provide important paleontologic control for stratigraphic division of the Caney group, which is based on detailed field...

1956

2.2 Basement Involved: 2.2.3 Passive Margins: Southeast Georgia Embayment

T. D. Crutcher

AAPG Special Volumes

... Unconformity. These sediments have a greater lithologic an paleontologic similarity to lower Paleozoic rocks in Senegal, West Africa, than to the age...

1983

Study of Foliate Structure in Molluscan Shells Indicating Specific Differences on the Generic Level: ABSTRACT

Andrew McIntyre

AAPG Bulletin

.... (April) A general investigation of the molluscan shell microstructures within the Bivalvia (Pelecypoda) for the purposes of paleontologic and modern...

1964

Paleoecologic Implications of Late Paleozoic Faunal Assemblages in Western United States: ABSTRACT

Calvin H. Stevens

AAPG Bulletin

...) Stratigraphic and paleontologic studies of interfingering marine and non-marine Late Paleozoic rocks in a End_Page 548...

1964

Conodont Distribution in a Middle Ordovician Limestone: ABSTRACT

C. Gordon Winder

AAPG Bulletin

..., and other microfossils. The trends and variations in the Colborne quarry are probably local, but the relation between petrographic and paleontologic...

1964

Biostratigraphy of Vicksburgian Equivalent at Toledo Bend Dam Site, Louisiana and Texas: ABSTRACT

Don R. Anderson

AAPG Bulletin

...; this boundary can be recognized only on the basis of paleontologic evidence. A systematic treatment of the species identified is not End_Page 1752...

1965

Villafranchian Age and its Radiometric Dating, II: ABSTRACT

Donald E. Savage, Garniss H. Curtis

AAPG Bulletin

... secure paleontologic basis for correlation with type-Villafranchian ecology. Although no materials suitable for radiometric dating of type...

1967

Clay Minerals in Selected Argentine Triassic Units: ABSTRACT

Frederic R. Siegel, Johannes H. Schroeder, Jose F. Bonaparte, Rafael Herbst

AAPG Bulletin

... lower formations is not well defined, either on lithologic or paleontologic characteristics, and that between the upper two formations...

1967

Subsurface Upper Cretaceous Stratigraphy of Southwestern Arkansas: ABSTRACT

F. M. Swain, J. H. Dolloff, R. A. Rozendal, E. N. Siratovich, John Woncik

AAPG Bulletin

.... There is some evidence of a paleontologic break at the contact, and it probably should be termed a paraconformity. End_of_Article - Last_Page 2171...

1967

Postmortem History of a Permian Pelecypod Assemblage from Wyoming: ABSTRACT

Donald W. Boyd, Norman D. Newell

AAPG Bulletin

... studies of physical changes in fossils. Yet these important aspects of the history of fossils commonly are neglected in both paleontologic and petrologic...

1969

Geology of Ventura Basin, California, as an Approach to Exploration of Continental Margin: ABSTRACT

James M. Cole

AAPG Bulletin

... mapping, paleontologic studies, onshore surface-geologic mapping, and ocean-floor geologic mapping and sampling by divers and diving submersibles...

1969

Enigma of Colorado Plateau Eolian Sandstone: ABSTRACT

William M. Jordan

AAPG Bulletin

...-bedding, lack of prominent planar features, and by scarce paleontologic evidence. Mainly marine units formerly considered to be eolian (Cedar Mesa, White...

1969

Deep-Sea Drilling Project--Future Program: ABSTRACT

N. Terence Edgar

AAPG Bulletin

... old sediments, and recovering a complete sedimentary section for paleontologic reference. Drilling on the mid-ocean ridge system in relatively young...

1970

Stratigraphic and Paleoecologic Significance of Ostracods from Shubuta Clay (Tertiary) of Mississippi: ABSTRACT

Robert C. Howe, Herbert J. Howe

AAPG Bulletin

... forms. The paleontologic evidence suggests correlation of the lower part of the Shubuta with Jacksonian (Upper Eocene) strata of the Gulf Coast...

1971

Major Discrepancies in Current Sea-Floor Spreading Models: ABSTRACT

A. A. Meyerhoff

AAPG Bulletin

...------------------------------ same conclusions as for coals. (9) Surface and subsurface continuity of stratigraphic units and paleontologic zones from the central India shield...

1971

Significance of Paleontological Record of Deep Sea: ABSTRACT

W. W. Hay

AAPG Bulletin

... Project provide a reservoir of material for paleontologic investigation offering unparalleled opportunities to learn about the global aspects...

1972

Paleogeography of Cincinnati Arch Area in Early Silurian Time: ABSTRACT

E. O'Donnell

AAPG Bulletin

... and dolostone. Paleontologic and lithologic evidence indicates that the Cincinnati arch area was the locale of a marine transgression in the early...

1972

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