Lithosphere for silicate rocks, and formula_4 is the age of the given part of the lithosphere. The age is often equal to L/V, where L is the distance from the spreading centre of mid-oceanic ridge, and V is velocity of the lithospheric plate. Oceanic lithosphere is less dense than asthenosphere for a few tens of millions of years but after this becomes increasingly denser than asthenosphere. This is because the chemically differentiated oceanic crust is lighter than asthenosphere, but thermal contraction of the mantle lithosphere makes it more dense than the asthenosphere. The gravitational instability of mature oceanic lithosphere has the
What It Is to Burn "All Our Kings Are Dead" (2010), A Day to Remember's "What Separates Me from You" (2010), D.R.U.G.S.'s "D.R.U.G.S." (2011), and The Amity Affliction's "Chasing Ghosts" (2012). All songs written by Finch. Personnel per booklet. Finch Additional musicians Production Citations Sources What It Is to Burn What It Is to Burn is the debut album by American post-hardcore band Finch. Finch originally formed under the name Numb with Nate Barcalow on vocals, Alex Linares on guitar, Derek Doherty on bass and Alex Pappas on drums. Guitarist Randy Strohmeyer was invited to join Finch after they witnessed him play with his band