Its discoverer posited this based on aberrations i
Its discoverer posited this based on aberrations in recorded data from an earthquake in the Kulpa Valley. An ophiolite forms when rocks formed in this region are exposed due to an obduction into the continental crust. A proposal to drill a hole down to (*) it was cancelled by Congress due to insufficient support. This can define the boundary between the asthenosphere and the region above it when under mid-ocean ridges, but it usually lies entirely within the lithosphere. It was first identified by its namesake Croatian seismologist in 1909. For 10 points, name the boundary between the Earth's crust and mantle.
Its discoverer posited this based on aberrations in recorded data from an earthquake in the Kulpa Valley.
{Mohorovičić discontinuity} (grudgingly accept “{Moho}”)