Matching magnetic trends and patterns across the Tintina fault, Alaska and Canada--evidence for offset of about 490 kilometers: Chapter C in <i>Recent U.S. Geological Survey studies in the Tintina Gold Province, Alaska, United States, and Yukon, Canada--results of a 5-year project</i>

Richard W. Saltus

doi:10.3133/sir20075289C

Matching magnetic trends and patterns across the Tintina fault, Alaska and Canada--evidence for offset of about 490 kilometers: Chapter C in Recent U.S. Geological Survey studies in the Tintina Gold Province, Alaska, United States, and Yukon, Canada--results of a 5-year project

Scientific Investigations Report 2007-5289-C

This report is Chapter C in Recent U.S. Geological Survey studies in the Tintina Gold Province, Alaska, United States, and Yukon, Canada--results of a 5-year project. For more information, see: Scientific Investigation Report 2007-5289.

By: Richard W. Saltus

Edited by: Larry P. Gough and Warren C. Day

https://doi.org/10.3133/sir20075289C

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Abstract

Magnetic anomaly patterns on opposite sides of the mapped Tintina fault in eastern Alaska and western Canada show an apparent offset of about 490 kilometers (km), probably of Eocene age. This estimate is compared with previous geologically based estimates of 400 to 430 km and paleomagnetically based estimates of more than 1,100 km. The apparent geophysical alignments have geologic implications that deserve further study.

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Additional publication details
Publication type	Report
Publication Subtype	USGS Numbered Series
Title	Matching magnetic trends and patterns across the Tintina fault, Alaska and Canada--evidence for offset of about 490 kilometers: Chapter C in Recent U.S. Geological Survey studies in the Tintina Gold Province, Alaska, United States, and Yukon, Canada--results of a 5-year project
Series title	Scientific Investigations Report
Series number	2007-5289
Chapter	C
DOI	10.3133/sir20075289C
Year Published	2007
Language	English
Publisher	U.S. Geological Survey
Publisher location	Reston, VA
Contributing office(s)	Eastern Mineral Resources Science Center, Eastern Mineral and Environmental Resources Science Center
Description	iii, 7 p.
Larger Work Type	Report
Larger Work Subtype	USGS Numbered Series
Larger Work Title	Recent U.S. Geological Survey studies in the Tintina Gold Province, Alaska, United States, and Yukon, Canada--results of a 5-year project (Scientific Investigations Report 2007-5289)
Country	Canada;United States
State	Alaska;Yukon
Other Geospatial	Tintina Gold Province