The Mid Atlantic Ridge (in red), which runs through Iceland, is where pieces of the earth’s crusts are moving apart, allowing new magma well up from underneath and become new rock [Credit: Elliott Lim, CIRES & NOAA/NGOG
Broadcast on Dublin City FM, 10/02/2011
Sea Floor Spreading, Fossils, Tectonic Plates
To contact the show email: sciencespinning@dublincityfm.ie
