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The AAPG/Datapages Combined Publications Database

Showing 1,761 Results. Searched 200,691 documents.

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Diastrophism During Historic Time in Gulf Coastal Plain

Martin M. Sheets

AAPG Bulletin

... diastrophism. Five classes of evidence are discussed--earthquakes, fissures and faulting, regional warping, local subsidence and uplift, and pseudo...

1947

Tectonic and Sedimentologic History of Lower Jurassic Sunrise and Dunlap Formations, West-Central Nevada

K. O. Stanley

AAPG Bulletin

...). The deposition of Dunlap Formation "orogenic" sediments was accompanied by late Early Jurassic warping and volcanism, but probably not by thrusting as suggested...

1971

Sequence Stratigraphy and Carbonate-Siliciclastic Mixing in a Terminal Proterozoic Foreland Basin, Urusis Formation, Nama Group, Namibia

Beverly Z. Saylor

Journal of Sedimentary Research (SEPM)

... for medium- and small-scale sequences to record higher-frequency variations in flexural warping. AIGNER, T., 1982, Calcareous tempestites: storm-dominated...

2003

The Geologic Framework of Southern California

Richard H. Jahns

Pacific Section of AAPG

... related to faulting. Folding and warping also have disturbed many of the younger rocks to significant and even to very important degrees...

1958

Controls of the Geometry and Evolution of Salt Diapirs in Experimental Models and Natural Examples

Shankar Mitra, Pierre Karam

GCAGS Journal

... the tapered interval actually show an uplift associated with warping by the rising tapered diapir. Since upwarping represents the early stage of active...

2016

Environment of Deposition of the Ervine Creek Marine Algal Bank (Deer Creek Formation, Shawnee Group, Upper Pennsylvanian) in Southeastern Kansas

Scott B. Lamoreaux, D. F. Merriam

Kansas Geological Society

... floor", as the principal cause of thickening within the Plattsburg. He suggests local structural warping during deposition as a secondary cause...

1984

A Profile of Southern California Geology

Richard H. Jahns

Pacific Section of AAPG

... are intimately related to faulting. Folding and warping also have disturbed many of the younger rocks to significant and even to very important...

1973

Some Palaeogeographical features of the Brazilian Devonian

Riad Salamuni, Joao Jose Bigarella

CSPG Special Publications

... and others (1965), the Pre-Devonian erosion surface of the Parnaiba Basin underwent a deep-seated warping concomitant with the deposition of the lower...

1967

Deformation History and Displacement Transfer Between the Crawford and Meade Thrust Systems, Idaho-Wyoming Overthrust Belt

James P. Evans, John P. Craddock

Utah Geological Association

... or, perhaps, warping over basement tectonic features (Silver, 1979) similar to the eastward-dipping structures known to exist beneath the Absaroka (Lageson...

1985

Devonian of Southern Britain

R. Goldring, M. R. House, E. B. Selwood, Scott Simpson, R. St. J. Lambert

CSPG Special Publications

... likely that if there is a mid-Carboniferous unconformity then it was the product of only mild warping movements and the major orogenic episode...

1967

Post-Laramide Deformation Along the Eastern Margin of the Colorado Front Range--A Case Against Significant Faulting

Eric M. Leonard, Richard P. Langford

Rocky Mountain Association of Geologists

... faults and how much by regional warping. Bilodeau (1986) argued for greater displacement (1,40&2,050 m) in the Mount Evans area north of the Rampart...

1994

Some Palaeogeographical features of the Brazilian Devonian

Riad Salamuni, Joao Jose Bigarella

CSPG Special Publications

... and others (1965), the Pre-Devonian erosion surface of the Parnaiba Basin underwent a deep-seated warping concomitant with the deposition of the lower...

1967

Structure of Southeastern Part of Tejon Quadrangle, California

Thomas Clements

AAPG Bulletin

... trace in Elizabeth Lake Canyon is attributed to warping of the area in a direction FOOTNOTE 3. E. C. Simpson, "Geology and Mineral Deposits...

1937

Discussions at Permian Conference Norman, Oklahoma May 8, 1937

Robert H. Dott

AAPG Bulletin

... beds, in the succession named, on a gently subsiding, somewhat even sea bottom. 2. A stage of pronounced warping of the sea floor at some period...

1937

Reservoir Anisotropy and Facies Stratigraphic Framework in the Paleocene Fort Union Formation, Western Wind River Basin, Wyoming

R. M. Flores, C. W. Keighin

Wyoming Geological Association

... and in the Eagle Point-Shotgun Bench syncline (Fig. 5) suggests contemporaneous deposition of the formation during up warping. In addition, thickening...

1993

Collapse Structures in the Paradox Basin

Ray Sugiura, Catherine A. Kitcho

Rocky Mountain Association of Geologists

... Basin and San Rafael Swell regions appear to be associated with minor structural features, cross warping andsmall folds, that aresuperimposed...

1981

Development of Geologic Structure in Central Rocky Mountains

D. L. Blackstone Jr.

AAPG Special Volumes

... surface by the end of the Paleozoic Era (Fig. 6). Two structural situations had developed by the close of the Paleozoic Era (1) mild warping of the craton...

1963

Genetic and Geometric Relations Between Structures in Basement and Overlying Sedimentary Rocks, with Examples from Colorado Plateau and Wyoming

Robert A. Hodgson

AAPG Bulletin

... to be reflected and refracted upward through the accumulating sedimentary strata in response to crustal fracturing and warping through time. The pattern...

1965

PARKMAN FIELD

ERNEST G. MILLER

Williston Basin Symposium

... to the southwest, toward the Williston Basin centre. Only very minor local warping is noted. However, on a regional basis, the Parkman Field...

1964

Notes on the Oil Fields of Wyoming

Carroll H. Wegemann

AAPG Bulletin

... and to die out on the flanks, which would be the condition were they produced by a slight warping of the whole area after the major folds were formed...

1920

Salmon River: Multiple Till Deposits

Peter Wallace

Atlantic Geoscience Society Special Publications

... interpreted as norĀ­ mal postglacial rebound that, rather than being a smooth warping, is concentrated along incompetent zones such as slate belts. Source Grant...

1998

Estimate near-surface velocity with reversals using deep learning and full-waveform inversion

Yong Ma, Xu Ji, Weiguang He, Tong Fei

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Ma, Y., and D. Hale, 2013, Wave-equation reflection traveltime inversion with dynamic warping and full-waveform inversion: Geophysics, 78, no.6, R223...

2022

Pleistocene Geology, the Green River Basin, Wyoming

Eliot Blackwelder

Wyoming Geological Association

..., terraces along the streams, and the prevailing soils. The Pleistocene was an epoch of intermittent uplift, without much warping. These movements insured...

1950

Tectonics & Geologic History of the Texas & Oklahoma Panhandles

M. W. Eddleman

Panhandle (Texas) Geological Society

... this period the exposed areas, while being eroded, were subjected to local warping and relatively gentle folding. Many of the structural features...

1961

Leoncita Field, Medina County, Texas

Jon S. Henke, Louis H. Goldsmith

South Texas Geological Society Special Publications

... caused basement warping of the saucer-like lagoonal basin, and permitted extrusions along the northern and northwestern edges of the basin. Basement uplift...

1986

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