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Deep mantle deformation is linked to subducted slabs, global map shows
- April 2, 2026 at 6:40 PM
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Slow roiling convection currents deep within Earth's mantle, which are associated with the movements of tectonic plates, also deform the material of the mantle itself. Now, a new study in The Seismic Record confirms that much of this deformation in the lowest level of the mantle occurs where researchers think there may be deeply subducted tectonic slabs.
Originally published at Phys.org