Sentences with phrase «magmatic processes»

The microscopic growth rings or zones of crystals record the history of magmatic processes occurring during crystallization, which can be read by expert eyes.

Not exact matches

Nevertheless, a team of UNIGE - led geologists has provided new evidence of the Mediterranean's drying up and the forcing of surface processes on magmatic activity.

Here we combine new and published geochronological data for tectonic - magmatic events recorded along the Greenland continental rifted margin to test the hypothesis that the origin of the main Cenozoic hyperthermals, including the PETM, is rooted in plate tectonic, metamorphic and volcanic processes in the North Atlantic region.