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The AAPG/Datapages Combined Publications Database

Showing 9,981 Results. Searched 196,121 documents.

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Ascending

The Petroleum Geology of a Part of the Western Peace River District, British Columbia

Edmund M. Spieker

AAPG Bulletin

... concerning the downward extent of this shale, therefore, and its relation to the Triassic limestone, is not available. McLearn (FOOTNOTE 2) reports...

1922

Migration of Oil in Recent Sediments of Pedernales, Venezuela: Topical Papers

Albert L. Kidwell , John M. Hunt

AAPG Special Volumes

... that there is a pressure gradient in the muds upward toward the laterally continuous sands and downward toward the Pleistocene unconformity. Both beds are apparently...

1958

High Resolution Stratigraphy and Depositional History of the Greenhorn Regressive Hemicyclothem, Rock Canyon Anticline, Pueblo, Colorado

Linda N. Glenister, Erle G. Kauffman

Special Publications of SEPM

... and progressively less calcareous regressive succession of facies during basin filling, eustatic drawdown, and epicontinental regression. It grades downward...

1985

Sedimentary Features in the Lake Bonneville Group in the East Shore Area, Near Ogden, Utah

J. H. Feth

Utah Geological Association

... following immediately as a continuation of slump movement. The observed grading in the sand pit (fig. 14) revealed by mechanical analyses of the sands...

1955

The Monterey Formation of the Palos Verdes Peninsula, California - An Example of Sedimentation in a Tectonically Active Basin Within the California Continental Borderland

Cathy L. Conrad, Perry L. Ehlig

Pacific Section SEPM

... the type section of the tuffaceous lithofacies along Crenshaw extension and a downward continuation of the section in and near Portuguese Canyon...

1983

A Regional Gravity Survey of the Sanpete-Sevier Valleys and Adjacent Areas in Utah

Robert P. Brown, Kenneth L. Cook

Utah Geological Association

... that the southern continuation of this anticline is closely associated with volcanic flows in the extreme southern portion of the surveyed area. The profiles show...

1982

Geology of the Climax Molybdenite Deposit: A Progress Report

Stewart R. Wallace, Richard C. Baker, David C. Johnson, W. Bruce MacKenzie

Rocky Mountain Association of Geologists

..., and its intermittent continuation to the southeast, constitute a trend roughly parallel with al. Although no b, features have been found within...

1960

Recognition of Trace Fossils in Cores

C. Kent Chamberlain

Special Publications of SEPM

... Fig. lB). A face cut perpendicular to the slab requires continuation of traces through the slab for verification of (a), (b), (d), or (e), and offset...

1978

Cenozoic Geology of Western Utah: Utah Geological Association Field Conference: Third Day Field Trip, September 25, 1987

Grant C. Willis, Hellmut H. Doelling

Utah Geological Association

... as late Pleistocene or early Holocene. Both in style and location, the Pliocene and Pleistocene deformation seems to be a continuation of Miocene...

1987

Basin Architecture and Marcellus Resource Potential in the Allegheny National Forest, Pennsylvania

M. Soledad Velasco, Horace Snyder, Emmanuel Schnetzler, Maggie Baber

Unconventional Resources Technology Conference (URTEC)

...). B) Locations of 2-D modeling profiles with the magnetic data used for modeling (analytically continued downward RTP data). Based on known geology...

2014

Sedimentation Response to Earthquake-Related Events, Middle Eocene Ventura Basin, California

Michael S. Clark

Pacific Section SEPM

... the influence of earthquakes. The convolute laminations do not grade downward into ripple laminations and are not associated with dewatering dikes and pipes...

1994

Pisoliths, Ooliths and Calcareous Growths in Limestone Caves at Port Campbell, Victoria, Australia

George Baker, M.Sc., A. C. Frostick

Journal of Sedimentary Research (SEPM)

... clumps. Growth was evidently initially laterally away from the stalagmite, thus building up the flange surface, but later reverted to vertical downward...

1951

Stratigraphy and Preservation Potential of Sediments from Adjacent Holocene and Pleistocene Barrier-Island Systems, Cape Charles, Virginia

Kenneth Finkelstein

Special Publications of SEPM

... cores In summary the back barrier surficial envi ilar is either salt marsh or tidal flat sediments coarsen downward associated with tidal flats...

1992

Bu Hasa Field--United Arab Emirates, Rub al Khali Basin, Abu Dhabi

A. S. Alsharhan

AAPG Special Volumes

... by the shales of the Nahr Umr Formation. The unit is characterized on logs by a gamma-ray intensity decrease downward and a neutron increase where...

1993

Permian and Pennsylvanian Sediments Exposed in Central and West-Central Oklahoma

Darsie A. Green

AAPG Bulletin

... and downward since the presentation of the paper at the Tulsa meeting in March, 1936. The sediments of central Oklahoma are primarily non-marine...

1936

Heart Mountain and South Fork Thrusts, Park County, Wyoming

William G. Pierce

AAPG Bulletin

... of Sunlight Creek the fault plane descends westward until it reaches the floor of the valley; whether it actually extends downward below the valley floor...

1941

Upper Cretaceous Stratigraphy of West Side of Sacramento Valley South of Willows, Glenn County, California

J. M. Kirby

AAPG Bulletin

... drilled south of the outcrop section of the Chico series at Marysville Buttes, previously described, show a downward continuation of the lowest exposed...

1943

Paleozoic Rocks of Northern and Central Alaska: Regional Arctic Geology of Alaska

William P. Brosge , J. Thomas Dutro Jr.

AAPG Special Volumes

... westward continuation of the Selwyn basin of the Yukon, offset somewhat by the Tintina fault. The two arches correspond to the northern and southern limits...

1973

Lithospheric Flexure and Related Base-level Stratigraphic Cycles in Continental Foreland Basins: An Example from the Putumayo Basin, Northern Andes

John Londono, Juan M. Lorenzo, Victor Ramirez

AAPG Special Volumes

... deflection modeled in this article preclude the need to invoke dynamic topography as a downward force acting on the plate and creating extra...

2012

Early Diagenesis of California Basin Sediments in Relation to Origin of Oil

K. O. Emery , S. C. Rittenberg

AAPG Bulletin

... and of the sill of each basin. A continuation of these processes is revealed by a parallel study of the sediments of the now completely filled Los Angeles Basin...

1952

The Development of a Lower Jurassic Carbonate Tidal Flat, Central High Atlas, Morocco. 2: Diagenetic History

Christopher J. Burgess

Journal of Sedimentary Research (SEPM)

... preserved even in the most dolomitized specimens. Continuation of gravity cementation may result in the formation of pisoliths which are elongate...

1979

Oil Fields of Mercedes Region, Venezuela

Joseph M. Patterson , Joe G. Wilson

AAPG Bulletin

.... The Roblecito formation represents a continuation of deposition initiated by the La Pascua. The Oligocene sea remained relatively deep in northwestern Guarico...

1953

Petrology of Clay Minerals in the Subsurface Morrison Formation Near Crownpoint, Southern San Juan Basin, New Mexico: An Interim Report

C. Gene Whitney

AAPG Special Volumes

... is that the components for kaolinite were derived from the Westwater Canyon Member updip and carried downward by meteoric waters. This idea is supported by the fact...

1986

Central Appalachian Tectonics and the Deep Basin

Herbert P. Woodward

AAPG Bulletin

... downward by customary calculations; that the true configuration of the top of the basement may not be calculated implicitly from the assumed thickness...

1964

Partial Ponding of Turbidite Systems in a Basin with Subtle Growth-Fold Topography: Laingsburg-Karoo, South Africa

Martin Grecula,, Stephen Flint, Graham Potts, Deville Wickens, Stephen Johnson

Journal of Sedimentary Research (SEPM)

... and lateral continuation of a large proportion of the channel-fill deposits into overbank area. B) Detail of proximal overbank/levee unit adjacent...

2003

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