2015-11-25, 18:40
Volcanic rocks hold clues to Earth's interior
Earth's deep interior transport system explains volcanic island lava complexities, report scientists. Studies of rocks found on certain volcanic islands, known as ocean island basalts, have revealed that although these erupted rocks originate from Earth's interior, they are not the same chemically.
http://feeds.sciencedaily.com/~r/science...170253.htm
Earth's deep interior transport system explains volcanic island lava complexities, report scientists. Studies of rocks found on certain volcanic islands, known as ocean island basalts, have revealed that although these erupted rocks originate from Earth's interior, they are not the same chemically.
http://feeds.sciencedaily.com/~r/science...170253.htm