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The AAPG/Datapages Combined Publications Database

Showing 773 Results. Searched 200,663 documents.

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Paleoclimatic Indicators and Inferred Devonian Paleolatitudes of Euramerica

B. J. Witzke, P. H. Heckel

CSPG Special Publications

... of the remanent magnetization is known with certainty; 2) tectonic complications are accounted for (e.g., tilt correction); and 3) the geocentric axial dipole...

1988

Baffin Bay: Small Ocean Basin Formed by Sea-Floor Spreading

C. E. Keen , M. J. Keen , D. I. Ross , M. Lack

AAPG Bulletin

... polarity requires magnetizations between 50 × 10-4 and 15 × 10-4 emu/cm3 for layer thicknesses of 0.5 and 2 km respectively. The magnetization of 15...

1974

Tertiary Volcanic Stratigraphy and Reservoir Characteristics of Trap Spring Field, Nye County, Nevada

Don E. French, Kevin J. Freeman

Rocky Mountain Association of Geologists

..., 1973; McKee and others, 1971) and has a normal remanent magnetization (Quinlivan and others, 1974). Pre-eruption topography had a major effect...

1979

Evidencias Magnéticas de Posibles Acumulaciones de Hidrocarburos no Exploradas, en Muestras de Pozos Secos, Someros y Viejos, en la Cuenca Oriental de Venezuela [PAPER IN SPANISH] Magnetic Evidence of Potential Unexplored Hydrocarbon Accumulations in Dry

Oswaldo Guzmán, Vincenzo Costanzo, Milagrosa Aldana, Marisel Díaz

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

...., y Elmore, R. 1987. “Origin of magnetization in the Phosphoria Formation at Sheep Mountain, Wyoming: A possible relationship with hydrocarbons...

2009

Magnetic susceptibility mapping: applications for the Meguma Group, central Nova Scotia

M. S. King

Atlantic Geology

...), the relationship maybe sim­ plified to that of the induced magnetization generated by an applied magnetic field. The intensity of the magnetic re...

1997

Structure of the Atlantic Margin of the United States

John A. Grow

AAPG Special Volumes

... as a simple "edge effect" between negatively magnetized oceanic crust and weakly induced positive magnetization landward of the ECMA (Hutchinson et al, in press...

1981

Non-opaque and Opaque Grain Fabrics of Siltstones in Red Peak Member (Triassic), Central Wyoming

M. Dane Picard, Douglas D. Beckmann

Journal of Sedimentary Research (SEPM)

... (Fisher mean) of magnetization for the two predominant magnetic directions in the Chugwater Formation is 343° declination (clockwise from 0°), +46...

1966

Deep-Sea Drilling Project

JOIDES

AAPG Bulletin

.... By carefully selecting sites over large magnetic anomalies it may be possible to determine if the magnetization of the basement conforms...

1967

CONTINENTAL DRIFT AND THE CARIBBEAN; DESPLAZAMIENTO CONTINENTAL Y EL CARIBE

William D. MacDonald

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

... of the remanent magnetization of the oceanic crust is parallel to the earth's field at the time of formation of that crust. There is a simple mathematical...

1968

On The Possible Causes of Continental Drift

A. E. Scheidegger

CSPG Bulletin

...., 1958a: The value of rock magnetization to the Earth sciences; Jour. Alta. Soc. Petrol. Geol., this issue. Deutsch, E. R., 1958b: Palaeomagnetic...

1958

The Search for Oil and Gas in the West Siberian Lowland

N. N. Rostovtsev, T. N. Simonenko

Petroleum Geology: A Digest of Russian Literature

... thousand gammas. Numerous measurements of magnetic susceptibility and remanent magnetization of granite samples from the Urals confirm that most of them...

1959

Magnetic and Electrical Study of a Roll-Front URanium Deposit in the Denver Basin, Colorado

Louis J. O'Connor, Bruce D. Smith

Rocky Mountain Association of Geologists

... the magnetic field so that the anomalies appear as if they were produced by a vertical magnetization vector. The effect of the inclination of the Earth...

1978

Theses: 1982 - 1985

Oklahoma City Geological Society

...) Magnetization in the sediments of a modern fan delta, Baja California, Mexico. 1984. Burdick, Donald G. (M.S. 1984) Mixed Clastic to Carbonate Deposition...

1985

Theses: 1990-1994

Oklahoma City Geological Society

...." Hillegeist, Tony K. (M.S. 1991) "Syndeformational magnetization in the Ordovician Bigfork Chert at Black Knob Ouachita Mountains, Southern Oklahoma...

1994

Side-Scan Sonar and Seismic Reflection Evidence of Volcanic Reactivation Within the Line Island Seamount Chain

B.H. Keating

Circum Pacific Council Publications

... contemporaneous volcanism. Magnetization of West Chapman Seamount Sager (1983) modeled the magnetic anomaly associ­ ated with West Chapman Seamount...

1996

Delineation of VMS deposits in the Bathurst Mining Camp, NB, based on lineament analysis and joint interpretation of 3D FTG and magnetic data inversion

Pei Yang, Alexander Peace, Colm Murphy, Alan Morgan, Liam Clark

International Meeting for Applied Geoscience and Energy (IMAGE)

... inversion, which assumes that magnetization in the subsurface is consistent with the direction of Earth’s magnetic field. The inversion is unconstrained...

2023

Geophysics and geomorphic observation for near-surface structures mapping of Seulimeum Fault on Lamtamot area, Northern Sumatra

Muhammad Yanis, Gozian Islami, Nazli Ismail

Geological Society of Malaysia (GSM)

...). A situation where the magnetization of objects is highly dependent on the Earth’s magnetic field is formed in the rock anomaly (Zainal et al., 2019...

2022

The Age of the Iron Dike - A distinctive Middle Proterozoic intrusion in the northern Front Range of Colorado

William A. Braddock, Zell E. Peterman

Rocky Mountain Association of Geologists

... 1983), determined that the remanent magnetization of the dike is similar t o paleomagnetic orientations obtained from the Silver Plume Granite...

1989

Application of growing-body potential-field inversion from drillholes

Kristofer Davis

Petroleum Exploration Society of Australia (PESA)

... - pushing the boundaries: The Leading Edge, 27, 98. Davis Li, Y. and Sun, J., 2016, 3D magnetization inversion using fuzzy c-means clustering...

2019

The Magnetic Polarity Time Scale: Prospects and Possibilities in Magnetostratigraphy

M. W. McElhinny

AAPG Special Volumes

... throughout the world, the identification of a particular fossil magnetization does not necessarily guarantee that it was derived at the time the rock...

1978

Test of Nature and Extent of Continental Drift as Provided by Study of Proterozoic Dike Swarms of Canadian Shield: Evolution of Arctic Ocean Basin

W. F. Fahrig , E. Irving , G. D. Jackson

AAPG Special Volumes

..., Magnetization directions in the Muskox intrusion and associated dykes and lavas: Canada Geol. Survey Bull. 167, 52 p. Robertson, W. A., and W. F. Fahrig...

1973

Mean Magnetic Susceptibility: A Useful Parameter for Stratigraphic Studies of Glacial Till

Stephen P. Vonder Haar, W. Hilton Johnson

Journal of Sedimentary Research (SEPM)

...). It is an induced magnetic property and is the ratio of the intensity of magnetization produced in a substance to the magnetizing force or intensity...

1973

Re-Evaluation of Hydrocarbon Potentials of Eastern Part of the Chad Basin, Nigeria: An Aeromagnetic Approach, #10405 (2012)

Emmanuel Anakwuba, Augustine Chinwuko

Search and Discovery.com

... of magnetization, respectively). The total magnetic field intensity maps show that the contour lines of the northeastern parts are widely spaced, indicating...

2012

Aeromagnetic Reconnaissance of Davis Strait and Adjacent Areas

Peter Hood, Margaret Bower

CSPG Special Publications

... Strait. These studies have shown that the magnetization of the Tertiary basalts is due mainly to a remanent component, whereas the magnetization...

1975

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