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The AAPG/Datapages Combined Publications Database

Showing 89,448 Results. Searched 200,357 documents.

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A Time Scale for Project Pangea

Charles A. Ross, Aymon Baud, Manfred Menning

CSPG Special Publications

...A Time Scale for Project Pangea Charles A. Ross, Aymon Baud, Manfred Menning 1994 81 83 Claoue-Long, I.C., Zhang, Z., Ma, G. and Du, S. 1991...

1994

Regional Unconformities of Flatlands

Frank A. Melton

AAPG Bulletin

... on the lower axis at position "J." Time "J" and position "J" esta lish the extreme landward limit of series or group "IJK" in the diagram. The wedge...

1968

The Stratigraphy and Tectonics of Washita, Beckham and Roger Mills Counties, Oklahoma

Robert P. McNeal

Oklahoma City Geological Society

... The stratigraphy of the area is variable. The influence of the Wichita Mountains affected the sedimentation from Atoka to Wellington time. Fusulinids...

1955

Unconformities in Upper Cretaceous Series of Texas

Lloyd W. Stephenson

AAPG Bulletin

... a considerable interval of geologic time. The Gulf series is separated from the Eocene series above by an unconformity of truly major time importance...

1929

Geology of the Coast of the State of Alagoas, Brazil

Victor Oppenheim

AAPG Bulletin

... of the gray and dark shales of the Alagoas series, have been paleontologically classified as Eocene. These shales are partly bituminous and are the only...

1937

Subsurface Geology of Iowa (Lower Mississippian) Series in Illinois

J. Norman Payne

AAPG Bulletin

...Subsurface Geology of Iowa (Lower Mississippian) Series in Illinois J. Norman Payne 1940 225 236 24 2. (February) The Iowa, or lower Mississippian...

1940

Operational Wireline Log-Defined Cisuralian (Leonardian – Wolfcampian) Boundaries in the Northern Delaware Basin Area, New Mexico and West Texas

Willis W. Tyrrell, Jr., Alvin H. Smith, John A. Diemer, Gorden L. Bell, Jr.

West Texas Geological Society

... Mountains, Kazakhstan. The Cisuralian Series represents more time (28 Ma) than the overlying Guadalupian and Lopingian Series combined (17 Ma). It is well...

2006

Velocity Conditioning for an Improved Depth Conversion, #40743 (2011)

Ang Chin Tee, M. Hafizal Zahir, M. Faizal Rahim, Nor Azhar Ibrahim, Boshara M. Arshin

Search and Discovery.com

... structural environment. A series of quality control processing leads to an increase in accuracy of the velocity model as well as reduction of cycle time...

2011

Neotectonics of the Papuan Fold and Thrust Belt … Insights from Space Geodetic Analysis, #30671 (2020).

Richard Stanaway, Luke Mahoney, John Noonan, Sandra McLaren,

Search and Discovery.com

... in the International Terrestrial Reference Frame 2014 (ITRF2014) to form an interseismic time series of displacement due to secular tectonic processes. Analysis...

2020

Abstract: Geological Atlas of the Northern Canadian Mainland Sedimentary Basin; #90211 (2015)

David Morrow

Search and Discovery.com

... will include a series of time-stratigraphic chapters (e.g. “Upper Cretaceous and Tertiary Stratigraphy”) and theme chapters (e.g. “Resources and Infrastructure...

2015

Subsurface Geology of South-Central Anadarko Basin, Oklahoma

Robert P. McNeal

AAPG Bulletin

... are not present in southern Beckham County and in a small area in southern Washita County. In Missouri series: In Missouri time the delta extended rather uniformly...

1953

Wrench-Style Deformational Patterns Associated with A Meridional Stress Axis Recognized in Paleozoic Rocks in Parts of Montana, South Dakota, and Wyoming

DONALD L. BROWN

Montana Geological Society

... bounded a series of en echelon northwest tilted half-grabens, which developed during these time intervals (figs. 8, 9, 10, 11...

1978

How To Interpret, Understand, and Predict Stratal Geometries Using Stratal-Control Spaces and Stratal-Control-Space Trajectories

Peter M. Burgess, Ron J. Steel

Journal of Sedimentary Research (SEPM)

... rates of change can be populated with probabilities derived from analysis of time series of subsidence, supply, and eustasy. These empirical...

2017

The Effect of Heat-Treating Sedimented Mixed-Layer Illite-Smectite as Related to Quantitative Clay Mineral Determinations

G. S. Austin , R. K. Leininger

Journal of Sedimentary Research (SEPM)

... minutes, and the fifth 2 minutes. At this time a series of five samples was made rapidly by removing 3 ml of clay suspension for each sample...

1976

Structural Geology of the Yellowstone-Bighorn Region

William T. Thom

Tulsa Geological Society

... Mountain subprovince of the American Cordillera, was characterized by "foreland" conditions in pre-Cretaceous time. From time to time between early...

1943

EXTENDED ABSTRACT: Maximizing the Value of Your Interpretation Software, an Example: 3-D-Based versus "Traditional" Seismic Interpretation

Karen S. Glaser

GCAGS Transactions

... canvas based method. Table 1: Comparison of time to complete interpretation using "Traditional and GeoViz (3D Visualization)-based methods. Amount...

1999

ABSTRACT: Dakota Bar and Channel Sandstones on the Southern Flank of the San Juan Basin, New Mexico; #90106 (2010)

Bruce A. Black

Search and Discovery.com

...”. The technique used in this study to construct and portray a “time lapse” map series has produced an excellent picture of the probable direction of long-shore...

2010

Pennsylvanian Sediments and Orogenies of Ardmore District, Oklahoma

C. W. Tomlinson and W. McBee, Jr. Geologist and Producer, Ardmore, Oklahoma Standard Oil Company of Texas, Amarillo, Texas published with permission of the company., Geologist and Producer, Ardmore, Oklahoma Standard Oil Company of Texas, Amarillo, Texas published with permission of the company.

Tulsa Geological Society

... of these islands stripped as much as 8,000 to 13,000 feet of sediments from many of them before their burial in late Desmoinesian time. The Atokan Series began...

1987

Abstract: Application of 2D Crosscorrelation and Radon Transform for Analysis of Double Couple Microseismic Source; #90187 (2014)

Neda Boroumand and Hassan Khaniani

Search and Discovery.com

... horizontally. The waveform generated from this event contains both a P- and S-wave at the time of origin which propagate outward radially to produce both...

2014

Snowy Range Formation (Upper Cambrian) of Montana: GEOLOGICAL NOTES

Christina Lochman-Balk

AAPG Bulletin

... to a duplication of the term Snowy Range as a rock name. The name Snowy Range series was used by Runner (1928) to include formations of Precambrian...

1957

Pennsylvanian and Lower Permian of Northern Denver Basin, Colorado, Wyoming, and Nebraska

John H. Hoyt

AAPG Bulletin

... sediments during Desmoinesian time. Frontrangia contributed coarse arkosic sediments from Morrowan into Leonardian time. A northwest trend of Frontrangia...

1962

Oil-Generation Kinetics for Oil-Prone Bakken Shales and Its Implication

Hui Jin, Michael D. Lewan, Steve Sonnenberg

Unconventional Resources Technology Conference (URTEC)

... was implemented by the method of hydrous pyrolysis (HP) in a temperature- and time-series of order. This method provides a conceivable analogue for natural oil...

2017

Gas Generation at High Maturities (> Ro = 2%) in Gas Shales, #40873 (2012)

Nicolaj Mahlstedt, Brian Horsfield

Search and Discovery.com

... exceeding 150° C over geological time is usually viewed as the major pathway for generating the gas, corresponding to Ro = 1.5%, and kinetic models...

2012

Abstract: Igneous Geochemistry and Its Implications for Terrane Analysis of the Avalonian Event In Southeastern New England

R. Hon, J. C. Hepburn

Atlantic Geology

... Block. Although this effort is only about 30% complete at this time, the data gathered sofar do allow us to give at this meeting a preliminary assessment...

1986

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