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The AAPG/Datapages Combined Publications Database

Showing 11,469 Results. Searched 200,291 documents.

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Sequence stratigraphic control on preservation of late Eocene whales and other vertebrates at Wadi Al-Hitan, Egypt

Shanan E. Peters, Mohammed Sameh M. Antar, Iyad S. Zalmout, Philip D. Gingerich

PALAIOS

... layer and bottom circulation may have been restricted by a pycnocline. Water depth appears to decrease uniformly up-section, with storm-deposited, very...

2009

Reevaluating the depositional model of the Cenomanian–Turonian Bridge Creek Limestone Member near Pueblo, Colorado, U.S.A.: roles of changing sedimentation rate on the formation of limestone–marl bedding couplets

Zhiyang Li, Jason Flaum

Journal of Sedimentary Research (SEPM)

...: Geology, v. 14, p. 153–156. Baker, M.L., Baas, J.H., Malarkey, J., Jacinto, R.S., Craig, M.J., Kane, I.A., and Barker, S., 2017, The effect of clay...

2025

Structural Geology of the Parry Islands Fold Belt

F.G. Fox

CSPG Bulletin

... margin is hidden beneath the rocks of the Sverdrup Basin. The visible width of the fold belt on Bathurst Island is about 175 km. On central Melville...

1985

Quaternary “Compound” Incised Valley in a Microtidal Environment, Roussillon Continental Shelf, Western Gulf of Lions, France

Michel Tesson, Caroline Labaune, Bernard Gensous, Jean-Pierre Suc, Mihaela Melinte-Dobrinescu, Olivier Parize, Patrice Imbert, Vincent Delhaye-Prat

Journal of Sedimentary Research (SEPM)

..., S.-M., 2005, Pollen records and climatic cycles in the North Mediterranean region since 2.7 Ma, in Head, M.J., and Gibbard, P.L., eds., Early-Middle...

2011

Geology of the Wasatch Mountains East of Salt Lake City1

A. E. Granger, B. J. Sharp, M. D. Crittenden, B. J. Sharp, F. C. Calkins

Utah Geological Association

... the Mutual formation and the tillite is best displayed near the head of Mineral Fork where boulder conglomerates containing blocks of tillite...

1952

Folded Faults in Rocky Mountain Foothills of Alberta, Canada: Stucture

J. C. Scott

AAPG Special Volumes

.... W. (1950b), "Mount Head, Alberta," ibid., Paper 50-8. ERDMAN, O. A. (1950), "Alexo and Saunders Map-Areas, Alberta," ibid., Mem. 254. HAGE, C. O...

1954

Folded Faults in Rocky Mountain Foothills of Alberta, Canada

J. C. Scott

AAPG Bulletin

...------------------------------ and a map by the same author (6) of the Mount Head area, both concerning the southern foothills. In the former the author discusses the mechanics...

1951

Geologic Excursions in the California Deserts and Adjacent Transverse Ranges

George Dunne, John Cooper

Pacific Section SEPM

... and the steeper dips on the western slope may include draping of the spring deposits over eroded fault scarps. However the carbonate layer drapes over the fault...

2001

CARBONIFEROUS STRATIGRAPHY IN MOUNTAINS OF NORTHWESTERN MONTANA AND SOUTHWESTERN ALBERTA

JOHN M. ANDRICHUK

Montana Geological Society

.... -----, 1954, "Carboniferous Section at Highwood Pass with Correlations to Banff and Mount Head," Canadian Strat. Serv. Ltd...

1955

A Groundwater Flow Model of the Texas Central Coast Constructed from a Detailed Site Conceptual Model

Steven C. Young, Trevor Budge, Neil Deeds, Van Kelley, Paul Knox, Ernie Baker, Geoff Saunders, John Waugh

GCAGS Transactions

... Patricio to Jim Hogg counties Constant head Ryder (1988) 0-6 Texas Gulf Coast Specified head, top layer of the model Matagorda and Wharton...

2007

Fish-produced Markings on the Outer Continental Margin East of the Middle Atlantic States

Daniel J. Stanley

Journal of Sedimentary Research (SEPM)

... from the head of Wilmington Canyon, approximately 95 nautical miles (176 km) east-southeast of the mouth of Delaware Bay, seaward to the upper...

1971

Salinity and Temperature Anomalies over Structural Oil Fields, Carter County, Oklahoma

C. L. McConnell

AAPG Bulletin

... distribution of the Oscar Group was determined. Potential is expressed as total head and is given as the sum of elevation head (Z), pressure head (P...

1985

Disposal of Cogeneration Wastewaters from Enhanced Recovery Operations

Dane S. Johnson

Pacific Section of AAPG

... interval will contain the injected fluids and the injection and formation fluids are compatible; That the confining layer will contain the injected...

1989

Introduction to Petrophysics of Reservoir Rocks

G. E. Archie

AAPG Bulletin

... to drill the hole brings up many problems.(FOOTNOTE 8) The layers penetrated are not infinitely thick; therefore, boundary effects (thin layer effect) must...

1950

Analysis of Fluid Flow Constraints in Regional-Scale Reflux Dolomitization: Constant Versus Variable-Flux Hydrogeological Models

Gareth D. Jones,, Benjamin J. Rostron

CSPG Bulletin

... discharges along the simulated platform-top within 300 m of the brine source. The effect of changing the halite differential brine head to anhydrite...

2000

Long Beach, California, Earthquake of March 10, 1933: GEOLOGICAL NOTES

J. Edmund Eaton

AAPG Bulletin

... the deep-seated, hidden shear to be expressed at the surface by at least five, and more probably seven secondary fractures arranged en echelon...

1933

Mississippi River Delta--April 9, 1976--from Landsat 2: GEOLOGIC NOTES

George T. Moore

AAPG Bulletin

... about 106 river mi (170 km) below New Orleans, at Head of Passes (Figs. 2, 3), giving rise to the bird-foot delta. This tripartite division is probably...

1979

Secondary migration of heavy oil in low dip basins

Mario Valderrama

AAPG Bulletin

... to biodegradation, which deteriorates the quality of the oil, further increasing its viscosity. The combined effect of weak buoyancy and high oil viscosity...

2022

Redefinition of Exploits Group, Lower Paleozoic, Northeast Newfoundland: Chapter 30: Central Orogenic Belt

James Helwig

AAPG Special Volumes

..., plus one unnamed argillite unit: from base to top, the Tea Arm Volcanics, Saunders Cove Formation, New Bay Formation, Lawrence Head Volcanics, Lawrence...

1969

Baseline characterization of the CO2SINK geological storage site at Ketzin, Germany

Andrea Frster, Ben Norden, Kim Zinck-Jrgensen, Peter Frykman, Johannes Kulenkampff, Erik Spangenberg, Jrg Erzinger, Martin Zimmer, Jrgen Kopp, Gnter Borm, Chris Juhlin, Calin-Gabriel Cosma, Suzanne Hurter

Environmental Geosciences (DEG)

... of an anticlinal structure. A total of up to 100 t/day of CO2, in gaseous state at the well head, will be injected at about 700 m (2300 ft) depth into a saline...

2006

Geological and Structural Interpretation of Ado-Ekiti Southwest and its Adjoining Areas Using Aeromagnetic Data; #30407 (2015)

Ayodeji Jayeoba and Dare Odumade

Search and Discovery.com

.... It measures between 15,000 nT and 100,000 nT. The sensor head has an electrode-less discharge lamp (containing cesium vapor) and absorption cell...

2015

Geology of Eastern Hidalgo and Adjacent Parts of Vera Cruz, Mexico

R. H. Palmer

AAPG Bulletin

... of its former presence long erosional ridges between the rivers that head in the highland. These ridges slope gradually to the east, where...

1927

Stratigraphy of Upper Cambrian-Lower Ordovician Subsurface Sequence in Williston Basin

Christina Lochman-Balk , James Lee Wilson

AAPG Bulletin

.... Whittington, 1958, Stratigraphy of the Cow Head region, western Newfoundland: Geol. Soc. America Bull., v. 69, p. 315-342, pls. 1-8. Kirk, Edwin, 1927...

1967

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