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The AAPG/Datapages Combined Publications Database

Showing 3,027 Results. Searched 200,626 documents.

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Ascending

Structure of Grand Saline Salt Dome, Van Zandt County, Texas

Robert Balk

AAPG Bulletin

... feet. There are gently curved, open folds as well as tightly compressed, isoclinal folds. The innumerable folds which vary the orientation...

1949

Taphonomy of the Upper Ediacaran Enigmatic Ribbonlike Fossil Shaanxilithes

Mike Meyer, James D. Schiffbauer, Shuhai Xiao, Yaoping Cai, Hong Hua

PALAIOS

... generate a footprint larger than original organisms (e.g., compressed siphonous green algae). EDS spectral data of bedding surfaces and cross sections...

2012

The Asteroidal Impact Theory and Some Geologic Evidence for Asteroidal Impacts on Earth: A discussion of Direct and Indirect Data of Extraterrestrial Bodies and Their Motions and How They May Have Affected Earth Structures

Robert E. Cohenour, Byron J. Sharp

Utah Geological Association

... in an instantaneous gulp as though it were a fluid; the internal parts of both the hammer and the anvil will be charged with highly compressed atoms...

1987

Fossilization of the Eocene monkeyhairŽ laticifer tree from Geiseltal, Germany: a deeper understanding using micro-CT and pyrolysis GC/MS

Victoria E. McCoy, Arnoud Boom, Oliver Wings, Torsten Wappler, Conrad C. Labandeira, Carole T. Gee

PALAIOS

... sides of laterally compressed specimen of GHM LIX20. C, D) Photographs of both sides of laterally compressed specimen of GHM Y74. Laticifers...

2021

An exceptional record of the sedimentology and biostratigraphy of the Montney and Doig formations in British Columbia

M. L. Golding, M. J. Orchard, J.-P. Zonneveld, C. M. Henderson, L. Dunn

CSPG Bulletin

... cusp and denticles that are laterally compressed. Basal cavity is elongate and inverted. Basal margin rises towards the posterior of the element...

2014

Foraminiferal Zonation in Matanuska Formation, Squaw Creek-Nelchina River Area, South-Central Alaska

Harlan R. Bergquist

AAPG Bulletin

... biserial stage; sutures are flush and chambers scarcely visible on some specimens. In cross section tests are roughly cylindrical or compressed with parallel...

1961

Stratigraphic Basis for Tectonic Interpretations of the Outer Banda Arc, Eastern Indonesia

M. G. Audley-Charles, D. J. Carter, A. J. Barber

Indonesian Petroleum Association

... the Mesozoic strata of Australian facies are strongly folded and imbricated with some local gravity sliding. These strongly compressed Mesozoic rocks...

1974

The History of Part of the Colorado River and Its Tributaries: An Experimental Study

Thomas W. Gardner

Four Corners Geological Society

... meanders to be compressed against the bedrock surface (figure 2b, location A). Thus, downvalley sweep caused meanders to deform and compress against...

1975

Sour Fields Development: New Bulk Removal Technologies

Liberato Giampaolo Ciccarelli, Anna Chiara Fortuzzi, Marco Bertino, Umberto Cocca, Federica Rossi

Indonesian Petroleum Association

... from the production facilities (Claus plant), compressed and mixed with a sweet gas stream (Well Head Gas) in the desired ratio; the resulting stream...

2009

Regional Tectonic Setting and Mechanics of Origin of the Uinta Uplift

John K. Sales

Utah Geological Association

... duplicated in models using similar stresses. These stresses flexed the Wyoming Crust into combinations of three basic configurations; a slab compressed...

1969

Intra-Arc Trans-Tension Duplex of Majalengka to Banyumas Area: Prolific Petroleum Seeps and Opportunities in West-Central Java Border

Cipi Armandita, M. Ma’ruf Mukti, Awang Harun Satyana

Indonesian Petroleum Association

... was compressed and uplifted in the Plio-Pleistocene forming a zone of anticlinorium. It is obvious on the physiographic map, that here the Bogor Trough...

2009

Paleontology of the Middle Miocene Los Indios Member of the Rosarito Beach Formation, Northwestern Baja California, Mexico

Thomas A. Demere, Mark A. Roeder, Robert M. Chandler, John A. Minch

Pacific Section of AAPG

.... opisthomelus; however, the shafts are not as laterally compressed as in that species. Fourteen extinct species of middle to late Tertiary shearwaters have...

1984

Oil Mining

Edward Bloesch

AAPG Bulletin

... drilling campaign. The original natural gas pressure has been restored by compressed air, which method is reported as very successful in certain areas...

1926

Laboratory Determination of the Continuous Stress-Dependent Permeability of Unconventional Oil Reservoir Rocks

Daisuke Katsuki, Marte Gutierrez, Azra N. Tutuncu

Unconventional Resources Technology Conference (URTEC)

... method allows only for drainage from one end of the test sample and fluid flow is blocked at the other end while the sample is being compressed...

2013

Comparison of a Middle Givetian Ostracode Fauna from Carcajou Ridge, Northwest Territories, Canada, with similar Faunas from Europe

Peter McGill

CSPG Special Publications

... compressed; LV larger than RV, overlap negligible dorsally, but pronounced anteriorly, posteriorly, and ventrally; hingeline short, depressed...

1967

Factors Involved in Segregation of Oil and Gas from Subterranean Water

Jan Versluys

AAPG Bulletin

.... These are generally clay and are easily compressed by the weight of the overlying sediments. The water is partly squeezed out and makes its way mainly through...

1932

Tectonic Structure of Northern Andes in Colombia and Venezuela

Henry de Cizancourt

AAPG Bulletin

... was compressed between two rigid massifs, one of which was the Llanos foreland in the east, and the other the Central Cordillera in the west. In this way...

1933

Catastrophic Large-Scale Late Cenozoic Detachment Faulting of Eocene Volcanic Rocks, SE Absaroka Range

Thomas M. Bown

Wyoming Geological Association

... of compressed air. Gradual dissipation of the air through the mass and from its periphery allowed settling of the rubble with little or no disturbance...

1982

Pocahontas - Moosehorn Creek Coal Basin Jasper Park, Alberta

B. R. MacKay

CSPG Special Publications

... of a tightly compressed and faulted trough that extends from Villeneuve Creek northwestwards to beyond the Sixth Meridian, its center passing -mile east...

1955

Comparison of a Middle Givetian Ostracode Fauna from Carcajou Ridge, Northwest Territories, Canada, with similar Faunas from Europe

Peter McGill

CSPG Special Publications

... compressed; LV larger than RV, overlap negligible dorsally, but pronounced anteriorly, posteriorly, and ventrally; hingeline short, depressed...

1967

Cherts and Novaculites of Ouachita Facies

August Goldstein Jr.

Special Publications of SEPM

... the orogeny in which the Ouachita geosyncline was compressed, deformed, and uplifted. However, the cherts and novaculities maintain similar lithologic...

1959

CO2-Soluble Surfactants for Enhanced Oil Recovery from Shale

Lauren C. Burrows, Foad Haeri, Deepak Tapriyal, Peter Lemaire, Parth G. Shah, Adel Alenzi, Robert M. Enick, Dustin M. Crandall, Angela Goodman

Unconventional Resources Technology Conference (URTEC)

... was stirred (2000 rpm) while being compressed to 9000 psi via the injection of overburden fluid into the phase behavior cell. At lower proportions of CO2...

2021

Open-Cast Slump Sheets and their Relationship to Sandstone Beds in an Upper Cambrian Flysch Sequence, Tasmania

Keith D. Corbett

Journal of Sedimentary Research (SEPM)

... and compressed flap-like synclinal zone in thin fine-grained sandstone layers. Beginning of second syncline can be seen at right-hand margin. Anticlines...

1973

Depositional Environments and Origin of the Fine-grained Limestones of the Bigby-cannon Formation (middle Ordovician), Central Basin, Tennessee

Leonard P. Alberstadt

Journal of Sedimentary Research (SEPM)

... broken and slightly compressed fragments of this type would be described as a carbonate mudstone, and if fossil allochems were present it would...

1973

Petroleum Developments in Far East in 1958

Godfrey F. Kaufmann

AAPG Bulletin

... concessions. Most of the basins are small, highly compressed intramontane troughs filled with sediments of Tertiary to Recent age, which range from...

1959

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