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The AAPG/Datapages Combined Publications Database

Showing 714 Results. Searched 200,693 documents.

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The Sedimentology of an ERG Margin: The Kayenta–Navajo Transition (Lower Jurassic), Kanab, Utah, U.S.A.

Muhammad Sadeed Hassan, Anastasios Venetikidis, Gerald Bryant, Andrew D. Miall

Journal of Sedimentary Research (SEPM)

.... An approximate sinusoidal curve representing fluctuating climate is proposed and can track the phases of humidity and aridity, corresponding to various...

2018

Rethinking the Incised-Valley Fill Paradigm For Campanian Book Cliffs Strata, Utah–Colorado, U.S.A.: Evidence For Discrete Parasequence-Scale, Shoreface-Incised Channel Fills

Simon A.J. Pattison

Journal of Sedimentary Research (SEPM)

..., followed by valley infilling during the subsequent rising limb of a sinusoidal RSL curve (Posamentier and Vail 1988; Posamentier et al. 1988; Van...

2018

Supercritical-flow Deposits and Their Distribution in a Submarine Channel System, Middle Eocene, Ainsa Basin, Spanish Pyrenees

Pauline H. Cornard, Kevin T. Pickering

Journal of Sedimentary Research (SEPM)

... bedforms with sinusoidal stratification (Russell and Arnott 2003; Lang and Winsemann 2013; Slootman et al. 2016), and may resemble hummocky cross...

2019

Changes in environmental conditions, biota, and depositional patterns within Lower Triassic clastic and carbonate deposits, Muć-Ogorje, Central Dalmatia (Croatia)

Karmen Fio Firi, Katarina Gobo, Jasenka Sremac, Frane Marković

PALAIOS

...) of Planolites (Fig. 11C) and straight to irregularly sinusoidal, horizontal burrows (infaunal dwelling) of Palaeophycus are common. They occur...

2022

Stratigraphic analysis of XES02: Implications for the sequence stratigraphic paradigm

Bradford E. Prather, Oriol Falivene, Peter M. Burgess

Journal of Sedimentary Research (SEPM)

... with several sinusoidal fluctuations, including: a) a single “slow” fall, followed by a rise in base level that lasted for 108 hrs (slow cycle; Fig. 4A...

2022

Integrating transitional-flow signatures into hybrid event beds: implications for hybrid-flow evolution on a submarine lobe fringe

Piotr Łapcik, Jaco H. Baas

Journal of Sedimentary Research (SEPM)

... of wavy lamination resemble the “sinusoidal ripple lamination” or “draped lamination” described by Jopling and Walker (1968) and Ashley et al. (1982...

2024

Permeability of the Montney Formation in the Western Canada Sedimentary Basin: Insights from Different Laboratory Measurements

Xiaojun Cui, Brent Nassichuk

CSPG Bulletin

... set-up similar to the pulse-decay method. For this method, instead of applying a pressure pulse, a sinusoidal pressure signal is applied...

2018

Field and Modelling Studies of Cambrian Carbonate Cycles, Virginia Appalachians

William F. Koerschner III, J. F. Read

Journal of Sedimentary Research (SEPM)

... on the inner shelf but show little influence of third-order sea level. If the short-term sea-level changes were low-amplitude, sinusoidal, and lag-times...

1989

Late Quaternary sequence stratigraphy as a tool for groundwater exploration: Lessons from the Po River Basin (northern Italy)

Bruno Campo, Kevin M. Bohacs, and Alessandro Amorosi

AAPG Bulletin

..., with percentages between 50% and 80%. Seaward, the sand gradually becomes less abundant and wedges out (40%–0%). Landward, narrow sinusoidal sand...

2020

Computer Simulation of the Yates Formation (Permian, Delaware Basin) - Sequence Stratigraphy and Shelf-to-Basin Correlation Implications

J.M. Borer and P.M. Harris

Search and Discovery.com

.... Modeling also iIIustrates how asymmetric Yates depositional cycles may have formed from symmetric (sinusoidal) sea-level fluctuations due to nonuniform...

1995

Integrated Cyclostratigraphy of a Model Mesozoic Carbonate Platform„The Latemar (Middle Triassic, Italy)

Rainer Zühlke

Special Publications of SEPM

... is probably caused by stochastic resonance, i.e., the combination of a dominating sinusoidal fluctuation in ocean–atmosphere circulation with another...

2004

Natural Gas Hydrates: A Review

Timothy S. Collett, Arthur H. Johnson, Camelia C. Knapp, Ray Boswell

AAPG Special Volumes

... with saturations surpassing 40%. Sinusoidal patterns in the downhole resistivity-at-the-bit (RAB) images from the KC151-2 hole further indicate...

2009

Actualistic Studies of the Spatial and Temporal Distribution of Terrestrial and Aquatic Organism Traces in Continental Environments to Differentiate Lacustrine from Fluvial, Eolian, and Marine Deposits in the Geologic Record

Stephen T. Hasiotis, Brian F. Platt, Mark Reilly, Kathryn Amos, Simon Lang, David Kennedy, Jonathan A. Todd, Ellinor Michel

AAPG Special Volumes

... preserved.These fish locomotion-resting trails are analogous to the trace fossil Undichna, which represents a variety of sinusoidal to short and long...

2012

Chronology, Relative Sea-Level History and a New Sequence Stratigraphic Model For Basinal Cretaceous Facies Of Colombia

Tomas Villamil

Special Publications of SEPM

... has a saw toothed sinusoidal trigonometric curve curve of a shape far Fourier a ArAr39 discrete a conventional analysis would have little...

1998

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