PDA

View Full Version : Probing the Moho Boundary – Earth’s Own Unexplored Frontier



Fraser
2011-Mar-23, 07:50 PM
The boundary where Earth’s crust gives way to the unexplored mantle was first detected in 1909, because of a change in the travel of seismic waves.*Named the Moho boundary for Andrija Mohorovicic, who listened to those seismic waves, the crust-mantle boundary is a frontier that remains elusive and compelling — harboring tantalizing clues as to [...]

More... (http://www.universetoday.com/84332/probing-the-moho-boundary-earths-own-unexplored-frontier/)