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The AAPG/Datapages Combined Publications Database

Showing 714 Results. Searched 200,691 documents.

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Sedimentology and Ichnology of a Bioturbated Interval in the Nugget Sandstone, a Jurassic Eolianite, Near Peoa, Northeast Utah

R. Craig Sanders, M. Dane Picard

Utah Geological Association

... they are not clearly differentiated. The average spacing of menisci is about 1.1 mm. The burrow is unbranched, following a sinusoidal course with a wavelength...

1999

Storm- and Tide-Influenced Prograding Shoreline Sequences in the Middle Devonian Mahantango Formation, Pennsylvania

William L. Duke, Anthony R. Prave, PennStrat

CSPG Special Publications

... occurrences grade upward to better sorted, fine grained sandstone and siltstone molded into three-dimensional, sinusoidal, symmetrical bed forms with spacings...

1991

Sand Bodies on Muddy Shelves: A Model for Sedimentation in the Western Interior Cretaceous Seaway, North America

Donald J. P. Swift, Dudley D. Rice

Special Publications of SEPM

... sandy or silty horizons Es between activity in the overthrust belt pecially widespread upward coarsening sequences appear to be due to the close...

1984

Structural Architecture of the Gorgon Platform, North West Shelf, Australia

K. D. McCormack, K. McClay

Petroleum Exploration Society of Australia (PESA)

... al., 2002). The emergent Rankin Trend developed a complex, sinusoidal fault architecture by differential subsidence and rotation along NNE-striking...

2013

Microbially induced sedimentary structures (MISSs) in Early Devonian siliciclastic deposits (Gara Djebilet Formation, Tindouf Basin, Algerian Sahara)

Ahmed Zeghari, Abdelkader Ouali Mehadji, Ralph Thomas Becker

Journal of Sedimentary Research (SEPM)

... laminae of microbial mats show planar laminae, sinusoidal structures, and ripple troughs with deformation and slumping (Fig. 4C, D). Thin sections show...

2025

Anatomy of a Ramp Margin Sequence: Facies Successions, Paleogeography, and Sediment Dispersal Patterns in the Muskiki and Marshybank Formations, Alberta Foreland Basin

A. Guy Plint, Brett Norris

CSPG Bulletin

... be grouped into transgressive, highstand, and lowstand systems tracts, which can be related to a sinusoidal relative sea level curve. RESUME Les formations...

1991

Anatomy of a Deep-Water Coral Reef Mound from Stjernsund, West Finnmark, Northern Norway

André Freiwald, Rudiger Henrich, Jürgen Pätzold

Special Publications of SEPM

... Altafjord to the east resulting in water exchange by es tuarine circulation Svendsen 1981 Syvitski et aI 1987 Cur l rent velocities on the sill...

1997

Stylolite Development Post-Dates Rock Induration

H. V. Dunnington

Journal of Sedimentary Research (SEPM)

..., columns with curved or irregular or sinusoidal walls, or with varied long axis orientation, and similar anomalous traces. The variability in plan-form...

1954

A review of ice and tide observations in the Bay of Fundy

Con Desplanque, David J. Mossman

Atlantic Geology

... annual low water level over an 18.61 year period. M ean Sea Level (MSL) in the M aritim es has been rising relative to the landmass during the past...

1998

Introduction

Paul M. (Mitch) Harris, Art H. Saller, J. A. (Toni) Simo

Special Publications of SEPM

... and sedimentation General com puter models were built they assumed a constant basinward increasing tectonic subsidence and a sinusoidal were documented...

1999

Design and Function of Oil and Gas Traps

W. H. Roberts

AAPG Special Volumes

... porous medium with sinusoidal surface temperature: Jour. Geophys. Res., v. 70, p. 2821-2827. Stewart, W. C, and R. F. Nielsen, 1954, Phase equilibria...

1980

Reservoir Characterization Using Logs, Core, and Borehole Images, Mesaverde Sandstone: North LaBarge Field, Sublette County, Wyoming

Constance N. Knight, Neil F. Hurley, Gene D. Clower

Wyoming Geological Association

... and the orientations of planar features such as bed boundaries, cross bedding, and soft-sediment slumps were determined by manually fitting sinusoidal...

2000

Cyclostratigraphy and Chronology of the Albian Stage (Piobbico Core, Italy)

Alessandro Grippo, Alfred G. Fischer, Linda A. Hinnov, Timothy D. Herbert, Isabella Premoli Silva

Special Publications of SEPM

... of geologically distorted responses to simple sinusoidal forcing requires denser sampling than the Nyquist rule would suggest. However, the retention...

2004

Statistical Time-Series Analysis and Sedimentological Tuning of Bedding Rhythms in a Triassic Basinal Succession (Southern Alps, Italy)

Florian Maurer, Linda Hinnov, Wolfgang Schlager

Special Publications of SEPM

... the indicated nonrandomness can be explained by specific sinusoidal components in the data. Autoregressive Noise Tests.— To decide whether the data...

2004

Syndepositional tectonic activity in an epicontinental basin revealed by deformation of subaqueous carbonate laminites and evaporites: Seismites in Red River strata (Upper Ordovician) of southern Saskatchewan, Canada

Hussam El Taki, Brian R. Pratt

CSPG Bulletin

... growth, or evaporite solution–collapse. However, sedimentologists have become increasingly aware that syndepositional earthquake-induced ground motion...

2012

Landry Formation of Kugaluk N-02 well (Devonian, northern mainland NWT): insight into formation’s boundaries, lithofacies, and stratal stacking patterns

P. B. Kabanov

CSPG Bulletin

... and producing a serrated curve with frequency of one sinusoidal bit per 2.7–3.3 m. This frequency is higher than the thicknesses of the main disconformity...

2014

Deep Structure and Evolution of the Carolina Trough: Rifted Margins: Field Investigations of Margin Structure and Stratigraphy

D. R. Hutchinson, J. A. Grow, K. D. Klitgord, B. A. Swift

AAPG Special Volumes

... by the dashed line in Figure 15. We then applied, a smooth, sinusoidal thermal expansion curve, which produces maximum uplift of 3 km at the ECMA...

1982

Stratigraphic Principles—with Some Applications to the Permo-Pennsylvanian of the Denver Basin: Text of Lecture

James A. Momper

Wyoming Geological Association

... of the depth-distribution of littoral marine organisms confirm the oscillating, progressive (sinusoidal) nature of base level change, as postulated by Barrell...

1966

Sediments of the Malacca Strait, Southeast Asia

George H. Keller , Adrian F. Richards

Journal of Sedimentary Research (SEPM)

... correlation between these two parameters and does suggest a sinusoidal relationship as has bee reported by Folk and Ward (1957, p. 19) and Hubert (1964, p. 777...

1967

AAPG/Datapages Discovery Series No. 7: Multidimensional Basin Modeling, Chapter 14: 3-D Coupled Basin Reaction, Transport, and Mechanics Modeling: Applications to Fracture, Fault, and Salt Tectonic Regimes

Tuncay, K., A. Park, P. Ortoleva

AAPG Special Volumes

.... Spetzler, and D. B. Bahr, 1998, The effect of surface geometry on fracture permeability: A case study using a sinusoidal fracture: Geophysical Research...

2003

Integrated Static and Dynamic Modeling of the Pinedale Tight Gas Field, Wyoming

Mark A. Chapin, Nicholas W. Brandon, Gustavo Ugueto, Jennifer K. Bobich, Carolyn H. Fleming, Gracel P. Diomampo, Heather L. Schiller, Sheena M. Hurd

AAPG Special Volumes

... facies in a multi-step process as combinations of elliptical and sinusoidal bodies (Figures 21–25). Figure 22 illustrates model facies contrasting fixed...

2014

Depositional and Dispersal Dynamics of Intertidal Sand Bars

George deVries Klein

Journal of Sedimentary Research (SEPM)

... by wave motion are confined to the upper surface zone (maximum of three meters below surface) when wind velocities exceeded 15 knots. Current velocity...

1970

Chapter 20: Fold Growth and Lateral Linkage in the Southern Sub-Andean Fold-and-Thrust Belt of Argentina and Bolivia

Pablo Giampaoli, Emilio Rojas Vera

AAPG Special Volumes

...-strike extent of the San Antonio range and the sinusoidal shape of the longitudinal profile where different culminations and saddles along the axis...

2018

Chapter 11: Fracture Characterization and Prediction in Unconventional Reservoirs of the “Mississippian Limestone,” North-Central Oklahoma, United States

Yulun Wang, Taylor Thompson, G. Michael Grammer

AAPG Special Volumes

..., considering the highly variable kinematic aperture exhibited by the sinusoidal ptygmatic fractures (Figure 15A, B) that commonly taper (Figure 13...

2019

A Transgressive Shelf Sequence Exibiting Hummocky Stratification: the Cape Sebastian Sandstone (Upper Cretaceous), Southwestern Oregon

Joanne Bourgeois

Journal of Sedimentary Research (SEPM)

..., right). Harms and others (1975) attributed hummocky bedding to the oscillatory motion of storm waves, which swept and deposited material over a hummock...

1980

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