PALEOMAGNETIC EVIDENCE CONCERNING POLAR WANDERING AND CONTINENTAL DRIFT

K. M. Creer

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

... of the geomagnetic field for the period concerned minus the effects of secular variation. The magnetic pole position (which on the hypotheses used coincides...

From a Mining Mindset to Regional Discovery: A Case Study for Hematite Iron Ore Exploration in Mauritania

Bert De Waele, Alex Aitken, Michael Van Mourik, Khalifa Oul Laab, Mohamed Elhacen Ould Med Yeslem, Thiam Mohamedou

Petroleum Exploration Society of Australia (PESA)

... mineralisation in the district, the Société Nationale Industrielle et Minière (SNIM) has obtained regional airborne VTEM and magnetic data and has tested...

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)

... be induced by some of these factors are difficult to evaluate. Additional factors affecting orientation of magnetic particles.--Magnetic particles...

Abstract: Geological and geophysical investigation of the western St. Marys Basin, central mainland Nova Scotia: implications for palaeoplacer potential

L. C. Jennex, J. B. Murphy, A. J. Anderson

Atlantic Geology

... structures, which are locally kinked by north-northwest-trending 0 2 folds and fractures. A series of magnetic surveys enabled more precise definition...

ABSTRACT: Miocene Carbonate Reservoirs Related to Tectonic and Thermal Evolution of Southeast Asian Marginal Basins, by C. S. Fulthorpe, J. P. Brodholt, D. M. Jurdy, and S. O. Schlanger; #91043 (2011)

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Abstract: A paleolimnological record of anthropogenic impact on water quality in First Lake, Lower Sackville, Nova Scotia

Drake Tymstra, Ian Spooner, Chris White

Atlantic Geology

..., Canada Lakes situated in urban environments are subject to a variety of anthropogenically induced pressures including nutrient loading, erosion, metal...

Abstract: Solid phase extraction of dissolved organic matter from across the terrestrial to aquatic interface

Alexander Newman, Susan Ziegler, Jamie Warren

Atlantic Geology

... insights into a poorly constrained global carbon flux. By applying holistic analytical approaches, such as nuclear magnetic resonance (NMR...

Abstract: Recognition of Condensed Sections and Flooding Events as Deduced From High-Resolution Sequence Stratigraphy of the Great Barrier Reef, Australia: 0-1.5 Ma, by J. D. Kronen, Jr.; #90987 (1993).

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ABSTRACT: Electromagnetic Imaging in Basalt and Carbonate Covered Basins, by George V. Keller, John M. (Jack) Jordan, and M. Tahsin Tasci; #91019 (1996)

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ABSTRACT: The Catskill Delta Complex: An Ancient Hydrocarbon System with Black Shale Acting as Source, Reservoir, and Seal during Multiple Phases of Pressure Generation, by Engelder, Terry, Gary Lash, Staci Loewy; #90026 (2004)

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Petrophysical Evaluation of the Haynesville Shale in Northwest Louisiana and Northeast Texas, Dan Buller and Michael C. Dix, #90093 (2009)

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Abstract: Characterizing Shale Rock Properties and Gas Storage Potential, by Ye Xu, Zhenxue Jiang, and Zhuo Li; #90180 (2013)

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Abstract: Brasilian and Angolan Passive Margins: The Kinematic Constraints

Maryline Moulin, Daniel Aslanian, Jean Louis Olivet, Cinthia Labails, Frauke Klingelhoefer, et al

Search and Discovery.com

... margins (more than 250 km for the Brazilian and Angolan Margins). Therefore, the consequences induced by a pre-break-up kinematic reconstruction...

ABSTRACT: Hydrocarbon Exploration Survey Strategies for Frontier Basins; #90129 (2011)

Dietmar Schumacher and Luigi Clavareau

Search and Discovery.com

... analysis for seep-induced alteration, high-resolution aeromagnetic data to identify sedimentary magnetic anomalies that form in the seepage environment...

Hydrocarbon Potential of Volcanic Basins: Principles and Rules of Thumb, by Max Rohrman; #90052 (2006)

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The Tectono-Sedimentary Evolution of the Amazon Fan Across the Central Transect, Foz do Amazonas Basin, Brazil, #30213 (2011)

Emanuele Carrus,

Search and Discovery.com

... by gravimetric and magnetic modeling, was also considered. The first hypothesis envisages a deformation with loss of volume that, in order...

Resolving Sedimentological Uncertainties Using Magnetostratigraphic Correlation: An Example from the Middle Jurassic of Burgundy, France

Kifaya N. Belkaaloul , Djafar M. Aissaoui , Michel Rebelle , Gerard Sambet

Journal of Sedimentary Research (SEPM)

... 85 m long core from the shallow-water carbonate platform of Bathonian to late Callovian age in Burgundy, France, to establish high-resolution magnetic...

Geophysical Interpretation of Pinedale Field

Sally G. Zinke

AAPG Special Volumes

.... Reduced-to-pole computation removes dipole magnetic effects due to induced magnetization and phase shifts and relocates anomalies to be centered over...

Solutions to Problems Faced in Well Log Analysis in Carbonate Reservoir Systems Due To Multiple Porosities and Lithologies, #41063 (2012)

Akash Sharma, Tarang Jain, Harsh Kapoor

Search and Discovery.com

..., in the polarization stage, the hydrocarbons are aligned like bar magnets along the direction of a static magnetic field, known as B0. This polarization takes...

Preliminary Interpretation of Soil-Gas Data and Relationships to other Hydrocarbon Microseepage Indicators, Four Corners Platform - San Juan Basin Transitional Area, Southwest Colorado and Northwest New Mexico

Kimberley I. Cunningham

Rocky Mountain Association of Geologists

... contains a group of northeast-trending shallow magnetic anomalies that may be related to hydrocarboninduced production of magnetic minerals...

Correlation of Sedimentary Basins Across the North Atlantic as Obtained from Gravity and Magnetic Data, and Its Relation to the Early Evolution of the North Atlantic: Chapter 9: North Atlantic Perspectives

J. Verhoef, S. P. Srivastava

AAPG Special Volumes

..., the entire data set was reduced to the magnetic north pole. For this, we assumed that the magnetization of the continental rocks is induced...

Update on the geophysical expression of the Abra sedimentary replacement Pb-Ag-Cu-Au deposit, Western Australia

David Stannard, Jayson Meyers, Ed Turner, Angelo Scopel

Petroleum Exploration Society of Australia (PESA)

.... Mineralisation at Abra has no surface expression and the deposit was discovered in 1981 by drill testing coincident magnetic and gravity anomaly highs...

Unlocking the Secrets of the Barents Sea

Halfdan Carstens

GEO ExPro Magazine

...) with the magnetic tilt derivative map, reduced to the pole, High Pass filter 15 km, gravity free air anomaly map, HP filter 15 km (middle) and (top) 3D...

Magnetic-Fabric Analysis As A Tool To Constrain Mechanisms of Deep-Water Mudstone Deposition In the Marnoso Arenacea Formation (Miocene, Italy)

Eleonora Dall'olio, Fabrizio Felletti, Giovanni Muttoni

Journal of Sedimentary Research (SEPM)

... Padana, in Guida alla Geologia del Margine Appenninico–Padano: Società Geologica Italiana, p. 47– 58. Ellwood, B.B., 1980, Induced and remanent magnetic...

Major Magnetic Anomalies of the Four Corners Region

Mark Whelan

Four Corners Geological Society

...Major Magnetic Anomalies of the Four Corners Region Mark Whelan 1952 126 127 The magnetics of this large region are of a definite pattern from one...