Multi-channel seismic imaging of a crustal magma chamber along the East Pacific Rise
摘要：
A reflection observed on multi-channel seismic profiles along and across the East Pacific Rise between 8°50′ N and 13°30′ N is interpreted to arise from the top of a crustal magma chamber located 1.2–2.4 km below the sea floor. The magma chamber is quite narrow (<4 – 6 km wide), but can be traced as a nearly continuous feature for tens of kilometres along the rise axis.
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关键词：
Experimental/ oceanic crust seismology volcanology/ imaging crustal magma chamber East Pacific Rise reflection multi-channel seismic profiles/ A9135G Earth crust and upper mantle A9140 Volcanology A9330P Pacific Ocean
DOI：
10.1038/326035a0
被引量：
年份：
1987
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