In a study that gives new meaning to the term ‘rock bottom,’ seismic researchers have discovered the underside of a rocky slab of Earth’s lithosphere that has been pulled more than 400 miles beneath northeastern China by the process of tectonic subduction.
Title: Former piece of Pacific Ocean floor imaged deep beneath China
Sourced From: www.sciencedaily.com/releases/2020/11/201116075717.htm
Published Date: Mon, 16 Nov 2020 07:57:17 EST
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