Case of Earth's missing continental crust solved: It sank

Case of Earth's missing continental crust solved: It sank

How do you make half the mass of two continents disappear? To answer that question, you first need to discover that it's missing. That's what a trio of geoscientists did, and their explanation for where the mass went significantly changes prevailing ideas about what can happen when continents collide. (University of Chicago). Read more at sciencedaily.com

2016-10-06 15:15