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The AAPG/Datapages Combined Publications Database

Showing 5,707 Results. Searched 201,049 documents.

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Lithological dependence of aragonite preservation in monospecific gastropod deposits of the Miocene Mainz Basin: Implications for the (dia-)genesis of limestone–marl alternations

Theresa Nohl, Jannick Wetterich, Nicholas Fobbe, Axel Munnecke

Journal of Sedimentary Research (SEPM)

... and the differential preservation of Hydrobia fit the model of differential diagenesis in “classical” LMAs, which assumes early diagenetic aragonite dissolution...

2020

Fluid Dynamics of Viscous Buckling Applicable to Folding of Layered Rocks

Hans Ramberg

AAPG Bulletin

... of the conditions existing in layered rocks. The analysis of the frictionless model therefore gives less information of significance to structural geology. (3...

1963

Hemipelagic Rocks at Bissex Hill, Barbados: Sedimentology, Geochemistry, and Depositional Environment

Catherine W. Gortner , David K. Larue

Journal of Sedimentary Research (SEPM)

... successions. Facies 1 hemipelagite strata are well layered to massive and consist of radiolarite layers (T layers), matrix-supported radiolarian...

1986

High-Energy Shelf Deposit: Early Proterozoic Wishart Formation, Northeastern Canada

Bruce M. Simonson

Special Publications of SEPM

... of the upward coarsening cycles deposition synthesized into a unified model section of the paper The final section is mary of the broader...

1984

The Triassic-Jurassic Transition across the Nova Scotian - Moroccan Conjugate Margin; #30142 (2010)

Paul E.Olsen, Dennis V. Kent, and Mohammed Et-Touhami

Search and Discovery.com

... Orleans, Louisiana, April 11-14, 2010 1 Lamont‐Doherty Earth Observatory, Columbia University, Palisades, NY ([email protected]) Department...

2010

The Significance of Penetrative Strain in the Restoration of Shortened LayersInsights from Sand Models and the Spanish Pyrenees

Hemin A. Koyi, Maura Sans, Antonio Teixell, James Cotton, Hermann Zeyen

AAPG Special Volumes

... always be easily estimated or measured, although it is a significant component of deformation, as is gravitational compaction. Five model analogs...

2004

Properties of Thrusts and Upper Bounds for the Size of Thrust Sheets

Robert D. Hatcher Jr.

AAPG Special Volumes

..., Critical taper model of fold-and-thrust belts and accretionary wedges: Annual Review of Earth and Planetary Science, v. 18, p. 5599.Davis, D., J. Suppe...

2004

Mechanical Models of Triangle Zone Evolution

William R. Jamison

CSPG Bulletin

... within a triangle zone system. The probable effects of using a distinctly layered material in these models are considered in the discussion of model...

1996

Equivalent reflection coefficient and AVO characteristics of the thin bed

Zhengyang Kuai, Danping Cao, Chao Jin

International Meeting for Applied Geoscience and Energy (IMAGE)

... the assumption that the middle layer is very thin. Qi and Alexey Figure 1: Three layered model with a thin layer embedded two half stratified space...

2022

Model Studies of Salt-Dome Tectonics

Travis J. Parker , A. N. McDowell

AAPG Bulletin

... are at the surface of the earth, g1 and g2 are approximately equal; hence, EQUATION (9) If the model is to behave in the same way as the original, its...

1955

Geomorphology of Drainage Patterns: Clues to Coal Gas Natural Fracture Timing, Orientation and Location, Raton Basin, Colorado-New Mexico

Jay C. Close, Russell R. Dutcher

Rocky Mountain Association of Geologists

... or permafrost. Contorted ............. Deformed, coarsely layered metamorphic rocks. Differs from Trellis in lack of regional order, discontinuity of ridges...

2002

Productive Potential of Upper Ordovician and Lower Silurian Shale Gas Plays in the Sichuan Basin

Xinjing Li, Shuichang Zhang, Wei Li, Dong Liu, Yumen Wang, Shufang Wang, Xu Jin, Nai Zhang, Zhong Luo, Xiaoqi Wang, Jianming Li, Dazhong Dong, Jian Zhang, Zonggang Lü

Unconventional Resources Technology Conference (URTEC)

... microscope, SEM. A. Nanopores in organic matter (A1), dual structure of organic matter and layered silicate together with nanopores in organic matter...

2016

Geologic Modeling and Uncertainty Analysis of a Gulf of Mexico Reservoir

Yuhong Liu, Peter G. Rigsby, Rohit Sinha, Steve Peterson, Joy Thomas, Gregory Zimmerman

AAPG Special Volumes

... manner.A base case scenario model was first built integrating well and seismic data. Multiple realizations were then simulated by varying petrophysical...

2011

Dolomites in Organic-Rich Muds of the Peru Forearc Basins: Analogue to the Monterey Formation

LaVerne D. Kulm, Erwin Suess, Todd M. Thornburg

Pacific Section SEPM

... the region has been characterized by a similar depositional environment from late Miocene to Holocene time. Thinly layered and laminated dolomicrites...

1984

Fault zone processes and fluid history in Austin Chalk, southwest Texas

David A. Ferrill, Mark A. Evans, Ronald N. McGinnis, Alan P. Morris, Kevin J. Smart, Daniel Lehrmann, Kirk D. H. Gulliver, and Zach Sickmann

AAPG Bulletin

...: A physical model study: Solid Earth, v. 7, no. 3, p. 843–856, doi:10.5194/se-7-843-2016. Kornacki, A. S., 2018, Production of migrated oil from horizontal...

2020

Field Trip B3: Geology and Volcanology of the Jurassic North Mountain Basalt, Southern Nova Scotia

Dan Kontak, Jaroslav Dostal, John Greenough

Atlantic Geoscience Society Special Publications

... Scotia, Canada B3J 2T9 2 Department of Geology, Saint Mary’s University Halifax, Nova Scotia, Canada B3H 3C3 3Department of Earth and Environmental...

2005

The impact of fault envelope structure on fluid flow: A screening study using fault facies

Muhammad Fachri, Jan Tveranger, Nestor Cardozo, Oystein Pettersen

AAPG Bulletin

...)00043-9.Davatzes, N. C., and A. Aydin, 2005, Distribution and nature of fault architecture in a layered sandstone and shale sequence: An example from the Moab fault...

2011

3.0 General Ramifications of Abnormal Pore Pressures

P. E. Gretener

AAPG Special Volumes

... into account the varying mechanical properties of the formations". Fig. 3.2-3. A hypothetical example of the condition of effective stress in a layered...

1981

AN EXPERIMENTAL LOOK AT THE TAPHONOMY OF CYANOBACTERIAL MATS IN SILICICLASTIC SEDIMENTS

DINA M. BOWER, DANIEL R. HUMMER, ANDREW STEELE

PALAIOS

... in particular are home to a wide diversity of microbial communities. Benthic microbial mats, typically established by cyanobacteria on modern Earth, were...

2017

Co- and Post-Magmatic Modifications of the Oceanic Crust: Lead Isotope Evidences

Yongbin Sun

Geological Society of Malaysia (GSM)

... and Allegre, 1983), Zindler and Hart (1986) as well as Hart (1988) have tried to establish a heterogeneous mantle model with several independent mantle...

1996

On the Measurement of Reactive Mass Fluxes in Evaporative Groundwater-Source Lakes

Joseph J. Donovan

Special Publications of SEPM

... For When related variations in climate 1985 sights quality heightened balance model to re developed late stage induced chemical variations in Great...

1994

Evaluation of sampling methods for fracture network characterization using outcrops

Conny Zeeb, Enrique Gomez-Rivas, Paul D. Bons, Philipp Blum

AAPG Bulletin

... the influence of censored fractures on the estimation of fracture network parameters. Hence, a program was developed to analyze 1300 sampling areas from 9...

2013

Abstracts: Near-surface Velocity Model Building and Statics in Permafrost Regions; #90173 (2015)

Tianfei Zhu, Yan Yan, and Jon Downton

Search and Discovery.com

... and water (1950m/s) at shore line x=10000m. This velocity model, together with a constant-layered density model with three interfaces respectively at 800...

2015

The Morphology and Structure of Buried Impact Craters

P. Jan Cannon

Abilene Geological Society

..., there are morphological changes that occur as certain thresholds of energy are crossed. Small craters are simple bowl shapes. On Earth when the energy levels are great...

1999

Petrography and Geochemistry of Sandstones Interbedded with the Rooiberg Felsite Group (Transvaal Sequence, South Africa): Implications for Provenance and Tectonic Setting

P.G. Eriksson, U.M. Schreiber , B.F.F. Reczko, C.P. Snyman

Journal of Sedimentary Research (SEPM)

... of the sedimentology of the Early Proterozoic Pretoria Group, Transvaal Sequence, South Africa: implications for tectonic setting: Journal of African Earth...

1994

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