Geological Interpretation of Aeromagnetic Data

Geological Interpretation of Aeromagnetic Data
Author: David J. Isles
Publisher:
Total Pages: 357
Release: 2013
Genre: Aeromagnetic prospecting
ISBN: 9780931830563

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In addition to covering the basic physics of magnetic anomalies and chemistry of magnetization in rocks, this book features three expansively worked examples illustrating the integration of aeromagnetics and geology in terrains ranging from Archaean 'granite-greenstone' to Phanerozoic sedimentary basins. It generously illustrates modern imagery and the basic steps in the integration and interpretation process. Based on the short course "Geological Interpretation and Structural Analysis of Aeromagnetic Data" conducted by the authors since 1995, the book provides readers with the basic qualitative observation and interpretation skills necessary for integration of aeromagnetics with geology. It is suited to both explorers and mappers and covers the basic targeting concepts used in mineral, hydrocarbon, and groundwater exploration. A practical manual for aeromagnetic interpretation, this book is written primarily for geologists and was copublished by ASEG and SEG.

The Utility of Regional Gravity and Magnetic Anomaly Maps

The Utility of Regional Gravity and Magnetic Anomaly Maps
Author: William J. Hinze
Publisher:
Total Pages: 480
Release: 1985
Genre: Science
ISBN:

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The subjects of the papers that make up the volume vary from the preparation of national maps to examples of the many uses of regional maps. The anomalities that are discussed range in areal dimension from hundreds of kilometers to tons of meters. The majority of the papers illustrate the utility of the maps in mapping structures and lithologic variations wirhin the continenetal crust, the configuration of the crystalline basements rocks, zones of crustal weakness, distribution of extrusive and intrusive igneous rocks and the geometry of sedimentary basins. Most cases are drawn from the United States and Canada, but examples from Europe, Africa, South America and Asia are included.

Interpretation of Aeromagnetic Maps

Interpretation of Aeromagnetic Maps
Author: Victor Vacquier
Publisher: Geological Society of America
Total Pages: 178
Release: 1954
Genre:
ISBN: 0813710472

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Geological Interpretation of Aeromagnetic Profiles from the Canadian Arctic Archipelago

Geological Interpretation of Aeromagnetic Profiles from the Canadian Arctic Archipelago
Author: A. F. Gregory
Publisher: Queen's Printer
Total Pages: 20
Release: 1960
Genre: Arctic Archipelago (Nunavut and N.W.T.)
ISBN:

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In 1955, a reconnaissance airborne geophysical survey was conducted in the Arctic Archipelago in conjunction with Operation Franklin, a geological exploration program carried out by the Geological Survey of Canada. Nine thousand line miles of widely spaced profiles were flown in a cobweb pattern centred on the base of operations at Resolute Bay on Cornwallis Island. This paper is particularly concerned with the geological significance of the aeromagnetic data.

Gravity and Magnetic Exploration

Gravity and Magnetic Exploration
Author: William J. Hinze
Publisher: Cambridge University Press
Total Pages: 527
Release: 2013-03-14
Genre: Science
ISBN: 0521871018

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This combination of textbook and reference manual provides a comprehensive account of gravity and magnetic methods for exploring the subsurface using surface, marine, airborne and satellite measurements. It describes key current topics and techniques, physical properties of rocks and other Earth materials, and digital data analysis methods used to process and interpret anomalies for subsurface information. Each chapter starts with an overview and concludes by listing key concepts to consolidate new learning. An accompanying website presents problem sets and interactive computer-based exercises, providing hands-on experience of processing, modeling and interpreting data. A comprehensive online suite of full-color case histories illustrates the practical utility of modern gravity and magnetic surveys. This is an ideal text for advanced undergraduate and graduate courses and reference text for research academics and professional geophysicists. It is a valuable resource for all those interested in petroleum, engineering, mineral, environmental, geological and archeological exploration of the lithosphere.