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The AAPG/Datapages Combined Publications Database

Showing 21,121 Results. Searched 195,452 documents.

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Planktonic Foraminiferal Assemblages and Pleistocene Temperatures: ABSTRACT

A. D. Hecht

AAPG Bulletin

... station based on the abundance of species and phenotypes. Relative to the station(s) of highest diversity there is a linear relation between...

1972

RELATIONS BETWEEN DEPTH OF BURIAL, VITRINITE REFLECTANCE AND GEOTHERMAL GRADIENT

R. P. Suggate

Journal of Petroleum Geology

... ---------- of a log scale, shows the inferred depth/reflectance relation, apart from the sill-affected section. A clear inflection shows between 0.7...

1998

A ROTATIONAL FAULT BLOCK IN THE MADISON RIVER EARTHQUAKE AREA

JOSEPH F. McALEER

Montana Geological Society

... upward in relation to the northeast side. This is reverse of the offset found between points 1 and 3. South and west...

1960

GEOTHERMAL INVESTIGATIONS IN THE DEAD SEA RIFT ZONE, ISRAEL: IMPLICATIONS FOR PETROLEUM GEOLOGY

L. Eppelbaum, M. Modelevsky, Jr. and A. Pilchin"

Journal of Petroleum Geology

..., and vary between 20� and 30� C/km. Horizontal geothermal gradients in the study area do not usually exceed 1�C/km, although they are higher within...

1996

World Tectonic Distribution of Economic Sedimentary Phosphate Deposits (Abstract)

Richard P. Sheldon

Utah Geological Association

... continents at low paleo-latitudes. Thus there is a relation between the paleogeographic and paleotectonic positions of Recent and ancient phosphorites...

1967

ABSTRACT: Subduction of Woodlark Spreading System at Solomon Island Arc

Brian Taylor, N.F. Exon

Circum Pacific Council Publications

... petrogenesis can be assessed; and b) an opportunity for determining the relation between the thermal structure of the subducted oceanic lithosphere...

1982

Relation of Some British Columbia Intrusives to the Alberta Sedimentary Basin [Abstract]

A. J. Beveridge

CSPG Bulletin

...Relation of Some British Columbia Intrusives to the Alberta Sedimentary Basin [Abstract] A. J. Beveridge 1964 770 770 Vol. 12 (1964) No. 3...

1964

A Time Chart for Mechanical Analyses by the Pipette Method

W. C. Krumbein

Journal of Sedimentary Research (SEPM)

... the relation between diameters in millimeters, and time in hours for settling a given distance, is offered for the convenience of sedimentary petrologists...

1935

Abstract: Tectonic Transpression in Northeastern Mexico: its Relation to Sea Floor Spreading in the Gulf of Mexico

Jose F. Longoria

GCAGS Transactions

...Abstract: Tectonic Transpression in Northeastern Mexico: its Relation to Sea Floor Spreading in the Gulf of Mexico Jose F. Longoria 1985 Vol. 35...

1985

Sedimentary Petrology of the Cretaceous Formations of Northern Delaware in Relation to Paleogeographic Problems

Johan J. Groot

Journal of Sedimentary Research (SEPM)

...Sedimentary Petrology of the Cretaceous Formations of Northern Delaware in Relation to Paleogeographic Problems Johan J. Groot 1955 Vol. 25 No. 2...

1955

Abstract: The Hydrocarbon Habitat of Petronas Carigali's Main Operating Areas in the Malay Basin

Md. Nazri Ramli, Jamlus Yassin, Mansor Ahmad

Geological Society of Malaysia (GSM)

... of trap foPmation in relation to oil and gas generation phases. This model however, could not satisfactorily explain, in certain cases, the presence...

1986

Reefing Limestones of Hermosa Formation, San Juan Canyon, Utah: ABSTRACT

Sherman A. Wengerd

AAPG Bulletin

...., between Mendenhall Loop and Honaker Train. At least eight bioherms have been breached by the San Juan River, several of which are exposed on only one...

1951

Manderson Field, Big Horn County, Wyoming: ABSTRACT

Loy E. Harris

AAPG Bulletin

... basin. By establishing a chert horizon as the dividing line between the productive and non-productive zones of the Phosphoria formation, the problem...

1955

Hydrogeology of the Pacific--Summary: Hydrogeology

John F. Mink

AAPG Special Volumes

... by the relation between fresh water and seawater in aquifers. Arc-island hydrogeology is dominated by andesitic volcanic rocks, commonly acting as aquicludes...

1976

Possibilities for Development of Mineral Resources of Colombia--Summary: Minerals

J. A. Cruz

AAPG Special Volumes

... of the ore deposits and their relation to the tectonic framework of the Colombian Andes. Metallogenic provinces occur in belts that are elongated along...

1976

Significance of Certain Distinctive Zones of Sub-Pyrenaic Region and Ebro Basin to Petroleum Geology of Northern Spain: ABSTRACT

Jose M. Rios

AAPG Bulletin

... time. The final tectonic setting was achieved only during the Alpine folding during Oligocene time. A manifest relation is apparent between some...

1960

Interpretation of Dipmeter Surveys in Mississippi: ABSTRACT

J. A. Gilreath

AAPG Bulletin

... shallow ridges or domes may be recognized by the change in dips between faulted blocks. Buried bars are detected in wells drilled on the steep slopes...

1960

Gravity Prospecting for Reefs: Effects of Sedimentation and Differential Compaction: ABSTRACT

Sulhi Yungul

AAPG Bulletin

... but "mysterious" gravity anomalies, and that there is no evident direct relation between the reef mass and the gravity anomaly. To find out the causes...

1961

Facies Relationships of Sespe and Alegria Formations, Santa Barbara County, California: ABSTRACT

Don L. Protzman

AAPG Bulletin

...) The stratigraphic relation between the Sespe and Alegria formations consist of a gradual facies change from the terrestrial environment of the Sespe...

1961

Tectonic Pattern of Middle America: ABSTRACT

J. D. Moody

AAPG Bulletin

... time. There is a clear relation between the distribution of oil and gas provinces and the basement tectonic pattern. End_of_Article - Last_Page 364...

1963

Comparison of the Devonian-Mississippian Boundary Sequence of Western Montana with the Appalachian Basin: ABSTRACT

R. C. Gutschick

AAPG Bulletin

.... (April) There is remarkable similarity between the Devonian-Mississippian Sappington formation of western Montana and the Ohio shale-Bedford shale...

1964

Magnetism of the Earth's Crust and the Earth's Interior: ABSTRACT

Takesi Nagata

AAPG Bulletin

... with the geological structure of the earth's crust. Possible interpretations of the relation between geological structure and the surface geomagnetic...

1965

Significance of Distribution of Planktonic Foraminifera in Equatorial Atlantic Undercurrent: ABSTRACT

James I. Jones

AAPG Bulletin

...) The relation between distribution of living planktonic Foraminifera species and selected elements of the equatorial Atlantic current system has been...

1966

Computer Simulation of Nearshore Sediment Transport: ABSTRACT

Graeme F. Bonham-Carter

AAPG Bulletin

... processes in nearshore areas? If so, where will concentrations of heavy minerals occur, and what will be the relation between mineral concentrations...

1969

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