About DIXON T H
About Jet Propulsion Lab., California
About STERN R J
About Dep. Terrestrial Magnetism, Washington, D.C.
About Geological Society of America Bulletin
About Northwest Pacific Ocean
About Mariana arc
About Petrogenesis
About 弧
About 海底火山
About 岩石学
About 化学組成
About 同位体組成