lunedì 1 giugno 2015

NYT Science: The Upper Crust in a Tectonic Plate Collision

The Upper Crust in a Tectonic Plate Collision
By C. CLAIBORNE RAY

Oceanic and continental plates have different levels of buoyancy that help determine which one winds up on top in a meeting of the two.

Published: June 2, 2015 at 06:00AM

via NYT Science http://ift.tt/1I5MrV4