Moho Barrier, (Mohorivicic discontiunity).
The Mohorovičić discontinuity, which often is called simply the 'Moho' is the boundary between the crust and mantle. At this point seismic waves increase in velocity.
D. Moho Barrier APEX
The Mohorovičić discontinuity (the Moho) separates the mantle and the crust.
The Mohorovičić discontinuity, which often is called simply 'Moho', separates the earth's crust from the topmost part of the planet's mantle.
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