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The AAPG/Datapages Combined Publications Database

Showing 23,922 Results. Searched 200,616 documents.

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Evolution and Petroleum Potential of Mesozoic Marine Province of Northwestern Great Basin: ABSTRACT

John S. Oldow, Ravinda S. Tipnis

AAPG Bulletin

...Evolution and Petroleum Potential of Mesozoic Marine Province of Northwestern Great Basin: ABSTRACT John S. Oldow, Ravinda S. Tipnis 1984 944 944 68...

1984

CYCLIC SEDIMENTATION AND DOLOMITIZATION HISTORY OF THE DEVONIAN JEFFERSON FORMATION, SOUTHWESTERN MONTANA

S.L. Dorobek, T.M. Smith

Montana Geological Society

... 31 46 The Jefferson Formation (Frasnian) in southwestern Montana consists of cyclic shallow marine platform deposits that grade...

1989

IDENTIFYING THE TICKS OF BIVALVE SHELL CLOCKS: SEASONAL GROWTH IN RELATION TO TEMPERATURE AND FOOD SUPPLY

DANIEL E. KILLAM, MATTHEW E. CLAPHAM

PALAIOS

... bivalve: detection of marine and terrestrial food sources: Oecologia, v. 55, p. 110–113. SURGE, D. AND WALKER, K.J., 2006, Geochemical variation...

2018

California and Other Modern Basin Floor Seismo-Turbidite Sedimentology: Implications for Active Tectonic Margin Stratigraphy and Reservoirs; #50814 (2014)

Hans C. Nelson, Chris Goldfinger, and Julia Gutierrez Pastor

Search and Discovery.com

... and northern California active tectonic continental margins, Northwest Pacific Ocean: Marine Geology, v. 336, p. 99-119. Kane, I.A., and D.M. Hodgson...

2013

Ostracodes as Indicators of Low-Energy Versus High-Energy Marine Carbonates, Northeastern Yucatan Shelf, Mexico: ABSTRACT

Paul R. Krutak, Raul Gio-Argaez

AAPG Bulletin

...Ostracodes as Indicators of Low-Energy Versus High-Energy Marine Carbonates, Northeastern Yucatan Shelf, Mexico: ABSTRACT Paul R. Krutak, Raul Gio...

1984

Recent Foraminifera of St. Andrew Bay, Florida: ABSTRACT

Linda S. Mechler, John R. Grady

AAPG Bulletin

...) and subtidal samples (263) were collected by the National Marine Fisheries Service during November 1974 and April 1975. Water properties samples were...

1984

ABSTRACT: Predicting Coastal Depositional Style: Influence of Accommodation/Sediment Supply and Basin Morphology; #90061 (2006)

R. Bruce Ainsworth, Stephen S. Flint, and John A. Howell

Search and Discovery.com

..., Timor Sea) is represented by marginal marine strata that were deposited in either fluvial-dominated or wave-dominated, but pervasively tide...

2006

The Maliau Basin, Sabah: Geology and Tectonic Setting

H. D. Tjia, Ibrahim Komoo, P. S. Lim, Tungah Surat

Geological Society of Malaysia (GSM)

... was towards northeast. The presence of coal, dominant mudstone, marine body and trace fossils suggest that the Tanjung Formation developed in low-energy...

1990

Influence of Sea-Level Fluctuation on Reservoir Quality of the Upper Morrowan Sandstones, Northwestern Shelf of the Anadarko Basin

Z. Al-Shaieb, J. Puckette, A. Abdalla

Tulsa Geological Society

... valleyfill sandstones (Gerken, 1992). Marine muds and fluvial sands were the dominant sediments in the upper Morrowan. In the Oklahoma panhandle, sediments...

1995

Incorporating information on varying sedimentation rates into paleontological analyses

Niklas Hohmann

PALAIOS

..., A., 1989, The case for sea-level change as a dominant causal factor in mass extinction of marine invertebrates: Philosophical Transactions...

2021

Synergism of Riverine and Winter Storm-Related Sediment Transport Processes in Louisiana's Coastal Wetlands

Joann Mossa , Harry H. Roberts

GCAGS Transactions

.... 40 (1990), The roles of various mechanisms that supply sediments from major sources, including rivers and nearshore shelf, to coastal Louisiana...

1990

Petrology and Diagenesis of Broughton Sandstone (Permian), Kiama District, New South Wales

Alar Raam

Journal of Sedimentary Research (SEPM)

... that the sediments were derived from a volcanic provenance, and deposited in a shallow-water marine, possibly near-shore environment. Physicochemical parameters...

1968

Stratigraphy and Sedimentation in the Kutai Basin, Kalimantan

Luki Samuel, S. Muchsin

Indonesian Petroleum Association

... flank of the Kutai basin. These emergent areas were the main sources of the coarse clastics deposited during the Middle Eocene. The oldest marine fossils...

1975

Seismic Resolution and Analysis of Thin Pay Beds (Paper C12)

M. Sajid, D. P. Ghosh, Z. T. H. Zuhar

Geological Society of Malaysia (GSM)

... of frequencies (fmin = 10 and fmax = 60 and slop 24db/octave) is shown in Figure 1a. Red curve represents the input wavelet whereas the magenta...

2012

Seismic Interpretation: Part 7. Geophysical Methods

D. C. Nester, Michael J. Padgett

AAPG Special Volumes

..., which includes how strong the signal is, what frequencies it contains, and how the frequencies are distributed over the pulse. This information can often...

1992

Thin-Bed Reflectivity … An Aid to Seismic Interpretation

Search and Discovery.com

... of the dominant wavelength of the data. This limit follows from the Widess model, which is essentially a special case of a realistic model. Based...

2013

Abstract: Spectral Decomposition with Real Seismic Wavelet; #90187 (2014)

Rongfeng Zhang

Search and Discovery.com

..., giving a seismic wavelet with the dominant frequency 32Hz, to compute spectral decomposition at 64Hz, σ needs to be equal to 2. If σ is not an integer...

2014

Abstract: Detection Sensitivity of Local Tectonic Earthquakes by Borehole Geophone Arrays: A Case Study From Central Alberta; #90224 (2015)

Enrico Caffagni and David W. Eaton

Search and Discovery.com

... insensitive to low frequencies (< 20 Hz) that are normally measured for local earthquake monitoring with seismograph networks. A new catalogue of seismic...

2015

A Successful Example of a Shallow Ore-Body Imaged by Surface 3D Seismic, #40725 (2011)

M. Denis, C. Pretorius, M. Gibson, and Eric Gillot,

Search and Discovery.com

... of the dominant wavelength. The more high frequencies passed into the ground the smaller the vertical resolution achieved. After intensive testing, a 30 Hz to 250...

2011

Thin-Bed Reflectivity Inversion and Seismic Interpretation, #41541 (2015).

Satinder Chopra, Yong Xu, John Castagna, Rainer Tonn

Search and Discovery.com

... its subsurface journey, the resolution limit is a quarter of the dominant wavelength of the data. This limit follows from the Widess Model, which...

2015

Shallow Marine Record of Orbitally Forced Cyclicity in a Late Triassic Carbonate Platform, Hungary

Anna Balog , Janos Haas , J. Fred Read , Cahit Coruh

Journal of Sedimentary Research (SEPM)

... frequencies is not simple. Goldhammer et al. (1990) thought that the Upper Triassic marine cycles from the Alps showed little evidence...

1997

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