Record Details

Along strike variations in the electrical structure of the San Andreas Fault at Parkfield, California

ScholarsArchive at Oregon State University

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Title Along strike variations in the electrical structure of the San Andreas Fault at Parkfield, California
Names Unsworth, Martyn (creator)
Bedrosian, Paul (creator)
Eisel, Markus (creator)
Egbert, Gary (creator)
Siripunvaraporn, Weerachai (creator)
Date Issued 2000-09-15 (iso8601)
Abstract Magnetotelluric exploration has been used to
image along strike variations in the electrical resistivity
structure of the San Andreas Fault at Parkfield, California.
A low resistivity wedge extending to a depth of several
kilometers is continuous over a horizontal distance of 8
km. The base of the wedge is coincident with the shallowest
microearthquakes. A change in the electrical and fluid connection
of the San Andreas Fault with a low resistivity zone
in the Franciscan formation is observed along the Parkfield
segment.
Genre Article
Identifier Unsworth, M., Bedrosian, P., Eisel, M., Egbert, G., & Siripunvaraporn, W. (2000). Along strike variations in the electrical structure of the San Andreas Fault at Parkfield, California. Geophysical Research Letters, 27(18), 3021-3024.

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