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The AAPG/Datapages Combined Publications Database

Showing 1,337 Results. Searched 200,635 documents.

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Ascending

Unveiling the consequences of environmental variation and species abundances on beach taphofacies in Bahamas: the role of cementation and exhumation

Sol Bayer, Diego Balseiro, Diego F. Muñoz, Sandra Gordillo

PALAIOS

... previous methods, this analysis was focused on the coherence of taphonomic patterns between two taxa in all samples where they co-occurred...

2019

Factors Affecting the Color of Sedimentary Rocks

Dilworth S. Hager

AAPG Bulletin

... and clays is capable of binding under pressure alone; and to unions of this kind a shale owes its coherence. Cementation is not excluded, but it has become...

1928

Generation of Oil in Rocks by Shearing Pressures: II. Effect of Shearing Pressures on Oil Shales and Oil-Bearing Rocks

J. E. Hawley

AAPG Bulletin

.... Its thin-bedded character and lack of coherence prevented the securing of solid drill cores. An average sample of the shale on destructive distillation...

1929

Cambrian Off-Shelf Sedimentation, Central Appalachians

Juergen Reinhardt

Special Publications of SEPM

... and lndex map of theAustinville area showing distribution of the stratigraphic units Eel Elbrook Limestone Formation Es Shady Dolomite Ee Erwin Formation...

1977

Diagnostic Attributes of Clastic Tidal Deposits: A Review

Swie-Djin Nio, Chang-Shu Yang

CSPG Special Publications

... or so (Allen, 1982). This is usually due to diatom polysaccharide production (Amos, pers. comm.). This coherence favours the preservation of mud drapes...

1991

New observations on possible paired end Permian impacts in the Bedout Sub-basin, offshore Western Australia: relevance to local prospectivity and global plate tectonics

D. Jablonski, J. D. Gorter, M. D'Adamo

Petroleum Exploration Society of Australia (PESA)

... (Frogtech, 2017). The shape of the Bedout East feature (Figs 9, 10) as imaged with coherence data, shows a partially circular structure, which, if complete...

2019

Shelfbreak Circulation, Fronts and Physical Oceanography: East and West Coast Perspectives

Leonard J. Pietrafesa

Special Publications of SEPM

... circulation induced II p 836 848 of the influence of bottom BOlCOURT dependent upwelling at v South Carolina AND Alongshore coherence Washington Jour...

1983

The Glossifungites Ichnofacies: Modern Examples From The Georgia Coast, U. S. A.

S. George Pemberton, Robert W. Frey

Special Publications of SEPM

... turbulence to be a function of the degree of the outcrop the density of root matter within the substrate and its coherence C water affecting and P...

1984

A new microsedimentological conceptual framework of subglacial till formation

John Menzies, Roger C. Paulen

Journal of Sedimentary Research (SEPM)

..., Colgan, P.M., Craddock, J.P., Phillips, A.C., Meister, P.A., Lowe, T.H., and Rickels, E.S., 2022, Provenance of middle to late Pleistocene tills...

2025

Dolomitization and Dedolomitization of Upper Cretaceous Carbonates: Bahariya Oasis, EGYPT

Hanafy Holail, Kyger C. Lohmann, Ivan Sanderson

Special Publications of SEPM

... and the events Stable isotope evidence In order to evaluate the consistency of stable isotope data it is necessary to es a marine dolomitization setting...

1988

Ninian Field United Kingdom

J. Van Vessem, T. L. Gan, J. F. Brooke

AAPG Special Volumes

...------------------------ diachronous character of the prograding deltaic sediments over short distances is ignored. Using the top of zone 3 as a datum disturbs the coherence...

1990

A Review of Storm Deposits in the Geological Record

I. A. Dyson

Petroleum Exploration Society of Australia (PESA)

... significance of sharp-based lowstand shoreface deposits, Kenilworth Member, Book Cliffs, Utah. American Association of Petroleum Geologists Bulletin, vol...

1995

Astrochronology of Late Middle Miocene Mediterranean Sections

Silvia Maria Iaccarino, Fabrizio Lirer, Sergio Bonomo, Antonio Caruso, Agata Di Stefano, Enrico Di Stefano, Luca Maria Foresi, Roberto Mazzei, Gianfranco Salvatorini, Mario Sprovieri, Rodolfo Sprovieri, Elena Turco

Special Publications of SEPM

... and coherence analysis performed on Globigerinoides and CaCO3 curves. Paragloborotalia siakensis (Fig. 9: P. siak.).— We distinguished two acme abundance...

2004

Thoughts and Speculations on Geodynamic Processes: Chapter 10

Peter A. Ziegler

AAPG Special Volumes

... can be caused, on the one hand, by their partial coherence on trend of the respective rift zone (e.g., Jurassic-Early Cretaceous opening of the South...

1988

The Composition, Structure and Erodability of Subtidal Mats, Abaco, Bahamas

A. Conrad Neumann, Conrad D. Gebelein , Terence P. Scoffin

Journal of Sedimentary Research (SEPM)

... or sediment surface and, where present, the continuity, extent and coherence of the surficial organic mat. Mat samples collected at this time were examined...

1970

Grain Association, Petrography, and Lithofacies

Diego A. Kietzmann, Federico González Tomassini, Taury Smith

AAPG Special Volumes

... because of their high porosity, as well as the lack of compaction and coherence. Clay-Altered Tuff (Tah, Tam) Description Altered tuff deposits occur...

2020

Stratigraphical and Sedimentological Constraints on Western Colombia: Implications on the Evolution of the Caribbean Plate

Mario Moreno Sanchez, Andrs Pardo-Trujillo

AAPG Special Volumes

... intrusives, oceanic igneous rocks, and pelagic, hemipelagic, and terrigenous sedimentary rocks without stratigraphic coherence inserted within mafic...

2003

Pore Networks in Holocene Carbonate Sediments

Paul Enos, L. H. Sawatsky

Journal of Sedimentary Research (SEPM)

... on drying, but they have no coherence so they were confined in stainless steel cylinders by nylon screens glued to the ends. The resedimentation...

1981

Chemical and Sr-Isotopic Variations During Diagenesis of Miocene Siliceous Sediments of the Monterey Formation, California

Hannes K. Brueckner, Walter S. Snyder

Journal of Sedimentary Research (SEPM)

..., Y, Zr) show some coherence with Ti and, hence, clay, but there are numerous exceptions to this generalization. The Group VIB to VIIB metals (Ni, Cr...

1985

Diagenesis

Zb. L. Sujkowski

AAPG Bulletin

... the white rind of flints from limesto es, and are composed of the same fine chalcedony mosaic as the dense chert. The different appearance...

1958

Paleosol Stratigraphy of the Eskridge Formation; Early Permian Pedogenesis and Climate in Southeastern Nebraska

R. M. Joeckel

Journal of Sedimentary Research (SEPM)

... P1 and P3 are distinguished by l) extreme hardness and coherence (resistance to repeated hammer blows; fragmentation into large blocks), 2...

1991

Aspects of Rock Physics From Laboratory and Log Data that are Important to Seismic Interpretation: Section 1. Fundamentals of Stratigraphic Interpretation of Seismic Data

A. R. Gregory

AAPG Special Volumes

... of the piezoelectric transducers. Phase coherence is necessary to obtain consistent results from Fourier spectrum analysis. If the tone-burst...

1977

Tectonic Trends in Sierra De Perija and Adjacent Parts of Venezuela and Colombia

John B. Miller

AAPG Bulletin

... coherence. In the southwest part of the Maracaibo Basin, additional sanding in the extreme top of the sequence forms another facies called...

1962

Stem/Aem Evidence for Preservation of Burial Diagenetic Fabrics in Devonian Shales: Implications for Fluid/rock Interaction in Cratonic Basins (U.S.A.)

Victoria C. Hover, Donald R. Peacor, Lynn M. Walter

Journal of Sedimentary Research (SEPM)

...-crystal hexanet reflections or two or more such patterns related by rotation around c*. The former implies coherence between layers (as suggested also...

1996

Evolution of the North Atlantic--An Overview: Chapter 8: North Atlantic Perspectives

P. A. Ziegler

AAPG Special Volumes

...-Greenland Sea) or by crustal coherence on trend (e.g., central and south Atlantic), the advecting mantle material will ascend to the crust/mantle...

1989

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