Gravity and Magnetic Studies of the Wind River Reservation, Wyoming

Robert P. Kucks

Wyoming Geological Association

.... Sweeney, R.E., 1990, IGRFGRID—A program for creation of a total magnetic field (International Geomagnetic Reference Field) grid representing...

Regularities in the Changes of Physical Parameters of Rocks in the Kuybyshev Trans-Volga Region

L. N. Elanskiy

Petroleum Geology: A Digest of Russian Literature

... gives rise to a magnetic field similar to the field observed above the shields in connection with the aeromagnetic survey (1, 2). Not attempting...

2-D Gravity and Magnetic Modeling of Subsurface Domical Structure 11/14

Claudia Alexander

Circum Pacific Council Publications

... magnetic field was recorded every 4 sec on a proton precession magneto- 200 ALEXANDER Figure 3. Geopotential data along line 14, showing the regional...

Interpretation of Basin Structure from High Resolution Aeromagnetic Data: An Example from the Officer Basin of South Australia

C. A. Foss, Z. S. Shi, J. Teasdale, L. L. Pryer, T. S. Loutit, P. G. Stuart-Smith, K. Romine

Petroleum Exploration Society of Australia (PESA)

.... The fundamental ambiguities of non-uniqueness in magnetic field interpretation have been minimized by using geological source models and applying those models...

The Role of Cosmic Material in Oceanic Sedimentation

Alexander P. Lisitzin

Special Publications of SEPM

.... The bulk of cosmic material are black magnetic iron spherules (cryoconite) and glassy tektites, which were only recently discovered in sediments...

Keep an Eye on Your Basement! … The 3D Version

Search and Discovery.com

... bodies. The forward magnetic field of this model is easily calculated, and the challenge has been to invert the data for the known magnetic basement (Reid...

On Illogical Interpretation of Geological Structures in the Rocky Mountain Foreland Province: Discussion

S. Parker Gay, Jr.

Rocky Mountain Association of Geologists

... uniform magnetic susceptibility for the source. This is a well known problem in elementary potential field studies dating back decades...

A Study of the West Florida Escarpment

J. W. Antoine

GCAGS Transactions

... of 10,000 feet in the basement under the Florida escarpment can be reconciled with the essentially smooth magnetic field shown in previously published...

ZTEM natural field EM and magnetic survey results over the Berg porphyry copper project, Huckleberry district, British Columbia

Jean M. Legault, Hormoz Jahandari, Shane Ebert

International Meeting for Applied Geoscience and Energy (IMAGE)

...ZTEM natural field EM and magnetic survey results over the Berg porphyry copper project, Huckleberry district, British Columbia Jean M. Legault...

Potential Field Interpretation and Modelling in the Deep-Water Otway Basin

Yvette H. Poudjom Djomani, Merrie-Ellen Gunning

Australian Petroleum Production & Exploration Association (APPEA) Journal

... constraining factors for basin interpretation. OB2020 potential field data The merged gravity and magnetic datasets were further enhanced to better...

Remanent Magnetism in Silts of Pleistocene Age from North America

W. Harrison, J. Terasmae

Journal of Sedimentary Research (SEPM)

...-magnetic-pole plots, 21 of the plots lying between latitudes 18°S to 88°N and longitudes 7° to 176°W. This apparent confusion of the magnetic field...

Geophysical Setting of Western Utah and Eastern Nevada Between Latitudes 37°45′ and 40°N

Edward A. Mankinen, Edwin H. McKee

Utah Geological Association

... measured magnetic field intensities relative to the International Geomagnetic Reference Field. Topographic contour interval is 200 m. Caldera...

The Crustal Structure and Evolution of the Area Underlying the Magnetic Quiet Zone on the Margin South of Australia: Rifted Margins

Manik Talwani , John Mutter , Robert Houtz , Michael Konig

AAPG Special Volumes

... continental margins include large areas where the magnetic field is relatively smooth, known as Magnetic Quiet Zones. Where the Magnetic Quiet Zone...

Diagenesis of Magnetic Minerals in Lacustrine Environments as Determined From Unaltered and Altered Tephra Layers

Kenneth L. Verosub, Lori L. Summa

Special Publications of SEPM

... to a decreasing alter nating magnetic field in the presence of a small direct field It is sometimes convenient to refer to the ARM suscepti bility XARM which...

APPENDIX 2: Geophysical Data Near Manus and New Ireland Islands, Papua New Guinea

J. R. Childs, M. S. Marlow

Circum Pacific Council Publications

...­ tometer, and reduced to residual anomalies. MAGNETICS The magnetic field was measured with a proton-precession magnetometer towed 300 m aft of the ship...

Geophysical Studies of the Upheaval Dome Area, San Juan County, Utah

H. R. Joesting, Donald Plouff

Utah Geological Association

... of the magnetic data and for computing the magnetic field to levels below that at which the survey was flown. The work has been supported jointly by the U...

The Crust and Mantle of the Earth: Abstract

Paul L. Lyons

Tulsa Geological Society

... and magnetic data assist in determining the tectonic framework. The inception of the geosyncline appears to be related to widespread collapse in Triassic...

Abstract: Geophysical Methods for Site Characterization

Mustafa Saribudak

Houston Geological Society Bulletin

... investigations. These methods are electrical, electromagnetic, magnetic, gravity, seismic reflection and refraction, borehole logging, and ground-penetrating...

Abstract: Southeast Asia Gravity and Magnetics Interpretation: A Tour of Significant Basins and Regions

Richard Gibson and Dale Bird

Houston Geological Society Bulletin

... Recent high-quality, satellite-derived, free-air gravity data and magnetic data compiled by the Geologic Survey of Japan are interpreted to provide...

Abstract: National seismic digital library: Husky digital data library

K. C. Coflin, K. D. McAlpine

Atlantic Geology

...-Canada. Primarily, but not exclusively covering the eastern frontier basins, this material consists of approximately 50 000 magnetic tapes having...

Gravity and Magnetic Models of the Tomahawk Diatreme, Northern Black Hills, South Dakota

D. D. Everson, W. M. Roggenthen

Wyoming Geological Association

...) with a flight line spacing of about 1 km (3300 feet) is also available; this allowed the magnetic field of the area surrounding the diatreme to be modeled...

Abstract: Mineralogy and Geochemistry of Pegmatitic Cassiterites from Gunung Jerai, Kedah

Wan Fuad Wah Hassan

Geological Society of Malaysia (GSM)

... to cassiterites~ are rather common. The mineralogy and geochemistry of the cassiterites s~ marked fifferences: they have a strong magnetic property~ rather low...

Abstract: Direct Detection of Hydrocarbon by Electraflex Method

Abdul Halim Quazi

Geological Society of Malaysia (GSM)

...~ potential~ induction~ electro-magnetic~ induced polarization~ telluric~ magneto-telluric and electro-magnetotelluric~ etc. The transmitter is a dipole 800 m...

Abstract: Integrated Exploration, by T. R. Lafehr; #90963 (1978).

Search and Discovery.com

ABSTRACT: Net Effective Pay Determinations Using Nuclear Magnetic Resonance and Borehole Imagery

Roger R. Reinmiller

Wyoming Geological Association

...ABSTRACT: Net Effective Pay Determinations Using Nuclear Magnetic Resonance and Borehole Imagery Roger R. Reinmiller 2001 200 200 In order...