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The AAPG/Datapages Combined Publications Database

Showing 36,061 Results. Searched 200,599 documents.

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Full-Resolution 3D Radar Stratigraphy of Complex Oolitic Sedimentary Architecture: Miami Limestone, Florida, U.S.A.

Adrian Neal, Mark Grasmueck, Donald F. McNeill, David A. Viggiano, Gregor P. Eberli

Journal of Sedimentary Research (SEPM)

... cross-bed sets related to the migration of sinuous-crested sand waves. A similar discordant relationship between radar reflection geometry and radar...

2008

Palaeohydraulic Interpretation Using Mathematical Models of Contemporary Flow and Sedimentation in Meandering Channels

John S. Bridge

Dallas Geological Society

...). The mean friction coefficient, f, defines the relationship between square of mean velocity and effective bed shear stress acting on grains. If the coarse...

1977

Palaeohydraulic Interpretation Using Mathematical Models of Contemporary Flow and Sedimentation in Meandering Channels

John S. Bridge

CSPG Special Publications

...). The mean friction coefficient, f, defines the relationship between square of mean velocity and effective bed shear stress acting on grains. If the coarse...

1977

Fold-Thrust Interactions in the Canadian Rocky Mountains Revisited - A New Kinematic Model and its Implications for Other Shallow Fold-Thrust Belts; #30470 (2016)

Jürgen Kraus, Paul F. Williams

Search and Discovery.com

... the Coal-bed Methane Potential of the Foothills of Alberta: CSPG presentation, Web Accessed October 10, 2016, http://www.cspg.org/cspg/documents/Conventions...

2016

Development of a 3-D Depositional Model of Braided-River Gravels and Sands to Improve Aquifer Characterization

Ian A. Lunt, John S. Bridge, Robert S. Tye

Special Publications of SEPM

...) channel geometry and mode of erosion and deposition derived from annual aerial photos, and (2) bed texture and bed topography during erosion–deposition...

2004

Frontmatter and Road Logs: Mississippian Rocks of the Black Warrior Basin, Seventeenth Field Trip

William H. Moore

Mississippi Geological Society

... in northwestern Alabama and their relationship to rocks of the same age in deeper parts of the Black Warrior Basin to the south and southwest. Exploration activity...

1978

Structural Features of the East Side of the San Joaquin Valley, California

Leo S. Fox

AAPG Bulletin

... range can be seen on the gently-dipping sediments along the fringe of the valley, although of less intensity. Farther out in the valley, where...

1929

Chacachare Field Trip Guide

Curtis Archie

Geological Society of Trinidad & Tobago

... of the structure but this narrows westwards. Finally, only the gently dipping upright south flank is exposed above sea level. The axis of the structure appears...

2004

Permian and Pennsylvanian Stratigraphy, Disconformities, Facies Changes and Structure, Kananaskis and Spray Lakes Areas, Southern Canadian Rocky Mountains

Alan McGugan, Deborah A. Spratt

CSPG Bulletin

... white novaculitic chert bed, which in turn overlies with apparent conformity a thick development of brown-weathering dolomitic siltstone, sandstone...

1981

Reply: A Case for Brittle Deformation of the Basement During the Laramide Revolution in the Rocky Mountain Foreland Province

Vincent Matthews III

Rocky Mountain Association of Geologists

... boundlng the southeast end of Quealy he descr~bed Dome as a normal fault dipping 7O0-80° S and down to the south. The fault movement was described...

1986

Fracture and Deformation Band Visualization Using Full-Resolution 3D Ground Penetrating Radar (GPR) in Cretaceous Carbonates, #40499 (2010)

Mark Grasmueck, Gregor P. Eberli, Pierpaolo Marchesini, Miquel Coll, Rizky P. Sekti, Juliette Lamarche, Brita Graham Wall, Paul Gillespie

Search and Discovery.com

... meters depth and allow the determination of crosscutting relationships with other fractures and dipping layers in order to realize kinematic studies...

2010

Gravel Counterpoint Bars: Examples from the River TYWI, South Wales

Simon A. Smith

Special Publications of SEPM

... in meandering rivers does not exclusively occur in point bars. This is demonstrated by the River Tywi, a meandering gravel-bed stream in South Wales...

1987

Growth Analysis (Dd/d): Case Histories of the Resolution of Correlation Problems as Encountered while Mapping around Salt

R. E. Bischke , W. Finley and D. J. Tearpock

GCAGS Transactions

... faults from unconformites in areas of high bed dip and poorly imaged 3-D seismic data; to locate sequence boundaries and subtle stratigraphic traps...

1999

Displacement Geometry in the Volume Containing a Single Normal Fault

Jim A. M. Barnett , John Mortimer , John H. Rippon , John J. Walsh , Juan Watterson

AAPG Bulletin

...) the systematic relationship between the dimensions and the maximum displacement of a fault, (2) to show that a simple model of systematic fault geometry can...

1987

An Analysis of Mesoscopic Structures in Selected Areas within the Potato Hills, Ouachita Mountains, Oklahoma

Mark W. Allen

Oklahoma City Geological Society

...: Oklahoma Geological Survey Hydrologic Atlas 9. Mattes, J. and Nielsen, K. C., 1984, Age relationship of structures along the western flanks of the Broken Bow...

1994

Particle Interaction and Its Effect on the Thresholds of Initial and Final Bedload Motion in Coarse Alluvial Channels

Ian Reid, Lynne E. Frostick

CSPG Special Publications

... be possessed by the constituent clasts isolated on a plane bed. Perhaps more surprising is that the tractive force associated with the finish of bedload...

1984

General Threshold for Sediment Transport Induced by Mounds

J. Stephen Fries

Journal of Sedimentary Research (SEPM)

... where sediment transport is due to the presence of bed roughness. The restriction on Froude number allows extrapolation of this relationship to deeper...

2004

Modification to the Hardisty Equation, Regarding the Relationship Between Sediment Transport Rate and Particle Size

Ya Ping Wang , Shu Gao

Journal of Sedimentary Research (SEPM)

...Modification to the Hardisty Equation, Regarding the Relationship Between Sediment Transport Rate and Particle Size Ya Ping Wang , Shu Gao 2001 118...

2001

Relationship Between Joint Spacing and Bed Thickness and Distribution of Joint Spacing in Clastic Sedimentary Rocks in Northern Labuan, Malaysia

Ng How Sik, Ng Tham Fatt

Geological Society of Malaysia (GSM)

...Relationship Between Joint Spacing and Bed Thickness and Distribution of Joint Spacing in Clastic Sedimentary Rocks in Northern Labuan, Malaysia Ng...

2017

Anhydrite-Gypsum Problem of Blaine Formation, Oklahoma

J. Lawrence Muir

AAPG Bulletin

..., a tributary of Cimarron River. The headwaters of the southeastward flowing tributary streams of the Cimarron have eroded back into the westward dipping beds...

1934

Uranium Mineralization and Use of Resistance Log Character in Deltaic Point Bars: Franklin Mine, Karnes County, Texas

Stephen P. J. Cossey , Hal J. Frank

AAPG Bulletin

... Point Bar? A point bar consists of the following subenvironments and features: dipping accretion sets, a channel-fill sequence, a levee, a cutbank...

1983

Fluvio-Lacustrine Sequences in the Upper Jurassic Morrison Formation and the Relationship of Facies to Tabular Uranium Ore Deposits in the Poison Canyon Area, Grants Mineral Belt, New Mexico

C. E. Turner-Peterson, L. C. Gundersen, D. S. Francis, W. M. Aubrey

Rocky Mountain Section (SEPM)

...Fluvio-Lacustrine Sequences in the Upper Jurassic Morrison Formation and the Relationship of Facies to Tabular Uranium Ore Deposits in the Poison...

1980

Consolidation of Multi-Resolution Image Logs Data for the Characterization and Conceptual Modelling of Natural Fractures in the Kerendan Field Complex, Onshore Central Kalimantan

Nicolas Bianchi, Graham Aplin, Ivan Kok, Elly Guritno, Dave Stokes, Jerry Smart

Indonesian Petroleum Association

... N065° (dipping SE or NW) (Figure 6). A large majority (>85%) of those fractures are resistive, and are described as well-defined and not confined to bed...

2015

Turbidite Channel Architecture: Recognizing and Quantifying the Distribution of Channel-base Drapes Using Core and Dipmeter Data

Mark Barton, Ciaran O'Byrne, Carlos Pirmez, Bradford Prather, Frans van der Vlugt, F. Omer Alpak, Zoltan Sylvester

AAPG Special Volumes

... of the channel-overbank environment marginal to a channel story set. The base of channel story set 4 is marked by a northwestward-dipping sandstone bed containing...

2010

3-D Architecture and Sequence Stratigraphic Evolution of a Forced Regressive Top-Truncated Mixed-Influenced Delta, Cretaceous Wall Creek Sandstone, Wyoming, U.S.A.

Keumsuk Lee, George A. McMechan, M. Royhan Gani, Janok P. Bhattacharya, Xiaoxian Zeng, Charles D. Howell Jr.

Journal of Sedimentary Research (SEPM)

... by seaward-dipping reflections (foreset beds) in dip view, and mounded bidirectionally downlapping reflections in strike view; (2) shallow delta...

2007

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