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The AAPG/Datapages Combined Publications Database

Showing 71,773 Results. Searched 200,673 documents.

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Abstract: Application of Marine Ecology in the Gulf Coast Tertiary

William R. Walton

GCAGS Transactions

... and distribution of the genera constituting the largest percentage of the total benthonic population have been established. The following genera...

1962

Stratigraphy of the Silver Island Mountains

Frederick E. Schaeffer

Utah Geological Association

... Mountains. Plate 3. Composite Stratigraphic Sections of the Paleozoic Rocks in the Silver Island Mountains, Utah and Nevada Fossils are listed...

1960

Spore-Pollen Correlanon of the Cretaceous Rocks of the Northern and Southern Hemispheres

R. A. Couper

Special Publications of SEPM

... JURASSIC I I DATED BY ASSOCIATED MARINE FOSSILS APPR DATED BY UNDERLYING AND OR OVERLYING FIG 3 Stratigraphic geographic spore distributioil...

1964

Testing the Daptocephalus and Lystrosaurus assemblage zones in a lithostratographic, magnetostratigraphic, and palynological framework in the Free State, South Africa

Robert A. Gastaldo, Johann Neveling, John W. Geissman, Cindy V. Looy

PALAIOS

... by the authors to be more accurate in the locality and stratigraphic position of vertebrate fossils than locality data found in older literature...

2019

The Devonian System in Colombia

S. F. Barrett

CSPG Special Publications

.... Geographic Distribution Devonian outcrops are restricted almost completely to the Cordillera Oriental and its northward extension in the Sierra de Perija...

1988

Unlocking the architecture of the colonization window: ichnofabrics from Upper Cretaceous tide-influenced meander-loop deposits

Davinia Díez-Canseco, Luis A. Buatois, M. Gabriela Mángano, Jaime Cuevas-González, M. Isabel Benito

PALAIOS

... of the distribution of trace fossils in laterally constrained sedimentary bodies. The geometry of depositional units in meander-loop systems...

2023

Some Relations Among Sedimentation, Stratigraphy, and Seismic Exploration

W. C. Krumbein

AAPG Bulletin

... a sounder framework of stratigraphic correlation. Paleontologists and stratigraphers no longer rely on single index fossils for correlation, but take...

1951

The Upper Sediment Column of the Gulf of Mexico Presented in a New Type of Map

Arnold H. Bouma, William E. Sweet, Jr.

GCAGS Transactions

... changes. All results are shown in black and white shadings, symbols and numbers. This new type of sediment distribution map is of value in studies...

1969

Abstract: Provincialism Among Mid-Eocene Calcareous Nannofossils

Laurel M. Bybell , Stefan Gartner, Jr

GCAGS Transactions

... in contemporary nannofloras, but several other Recent coccolithophores have a provincial distribution which is attributed primarily to a benthonic phase...

1971

Abstract: Early Caradoc (Late Ordovician) graptolites from the Elmtree Formation, Tetagouche Group, northern New Brunswick

M. J. Melchin, S. R. McCutcheon, J. A. Walker

Atlantic Geology

... evidence for an early Caradoc age for this part of the Tetagouche Group. Although most of these taxa are widespread in geographic distribution, 77...

1994

Abstract: Recognition, Correlation, and Hierarchical Stacking Patterns of Cycles in the Ferry Lake-Upper Glen Rose, East lexas Basin: Implications for Grainstone Reservoir Distribution

W. M. Fitchen , D. G. Bebout , C. L. Hoffman

GCAGS Transactions

... for Grainstone Reservoir Distribution W. M. Fitchen , D. G. Bebout , C. L. Hoffman 1994 Vol. 44 (1994), Core descriptions and regional log correlation...

1994

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

Calvin H. Stevens

AAPG Bulletin

... of different faunas to take place in areas close enough together to permit considerable faunal mixing. Geographic distribution of contemporaneous faunas...

1964

Nannofossils from Upper Cretaceous of Texas: ABSTRACT

Stefan Gartner, Jr.

AAPG Bulletin

... Chalk and Taylor Marl are absent. Many of the species appear to have notably restricted stratigraphic ranges and wide geographic distribution...

1966

Biostratigraphy of Graptolite-Bearing Beds of Upper Ordovician Maquoketa Formation of Northeastern Iowa: ABSTRACT

S. R. Herr

AAPG Bulletin

... subspecies. The stratigraphic and geographic distribution of graptoloid species within the Maquoketa Formation suggests that 2 graptolite zones exist...

1972

Paleoenvironments of Late Albian Stage (Early Cretaceous) of Eastern Trans-Pecos, Texas: ABSTRACT

Thomas L. Cheatham

AAPG Bulletin

... and stratigraphic distribution of a depositional systems and their associated lithofacies and biofacies indicate that late Albian deposition primarily...

1984

Oil Resource Potential of the Beaufort-Mackenzie Basin

Zhuoheng Chen

Search and Discovery.com

... separately for oil and the resources were then aggregated into play groups to represent the stratigraphic and geographic distribution of the oil potential...

Unknown

Oil Resource Potential of the Beaufort-Mackenzie Basin

Zhuoheng Chen

Search and Discovery.com

... separately for oil and the resources were then aggregated into play groups to represent the stratigraphic and geographic distribution of the oil potential...

Unknown

Abstract: Variability and Estimation of Formation Water Density in the Alberta Basin; #90225 (2015)

J.J. Adams and S. Bachu

Search and Discovery.com

... TDS and water density for each of 23 major aquifer systems in the basin. The distribution of water density in the basin shows a stratigraphic...

2015

ABSTRACT: An Integrated Study of the Calcareous Nannofossil Response to Short-Term Paleoceanographic Changes Recorded in the Upper Jurassic Haynesville Formation of East Texas and North Louisiana, USA; #90132 (2011)

Aisha Ejura Agbali

Search and Discovery.com

... them very important index fossils for solving a wide range of stratigraphic problems (For example; sediment dating and correlation, paleoceanographic...

2011

Sedimentological and Ichnological Characterization of the Middle To Upper Devonian Horn River Group, British Columbia, Canada: Insights Into Mudstone Depositional Conditions and Processes Below Storm Wave Base

Korhan Ayranci, Nicholas B. Harris, Tian Dong

Journal of Sedimentary Research (SEPM)

... and LF2, nor is there any systematic geographic variation. Table 4. Summary of pyrite framboid size distribution measured from LF1 and LF2. Fig. 5...

2018

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