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Petit-spot volcanism: A new type of volcanic zone discovered near a trench
petit-spot volcano Pacific Plate volatiles basalt
2017/4/12
One extremely young volcano (0.05–1 Ma) and other young volcanoes (1.8, 4.2, 6.0, and 8.5 Ma) composed of strongly
alkaline magma were recently discovered on the abyssal plain of the Early Cretaceous...