Introduction to the special section northeast Japan: A case history of subduction

Journal of Geophysical Research B: Solid Earth
By: , and 

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Abstract

Subduction-related tectonic events such as strike-slip faulting, uplift of high-pressure metamorphic rocks in the forearc, back arc spreading, arc magmatism, and continental collisions have shaped northeast Japan, making it a case history for subduction. Much of the record of these events is preserved and can be used to reconstruct the tectonic history of the region.

Although many geological, geophysical, and geochemical data have been collected in Japan for the last 30 years, interpretation of these data into a plate tectonic context did not really begin until about 10 years ago. Much of the data and interpretation on northeast Japan have been published in Japanese or as individual local studies. The primary goal of this special section is to present new investigations covering a wide range of topics and scales and place them in a tectonic framework. The papers in this special section focus on three main subjects: Mesozoic aspects of northeast Japan; the relation of Japan Sea opening with the tectonics and geochemistry of northeast Japan in the Tertiary; and the geophysical setting. The purpose of this overview is to link these subjects and provide a tectonic framework for north- east Japan and eastern Asia since the Mesozoic.

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Publication type Article
Publication Subtype Journal Article
Title Introduction to the special section northeast Japan: A case history of subduction
Series title Journal of Geophysical Research B: Solid Earth
DOI 10.1029/94JB01130
Volume 99
Issue B11
Year Published 1994
Language English
Publisher American Geophysical Union
Description 9 p.
First page 22137
Last page 22145
Country Japan
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