Crust (geology) Mars comprise secondary crust, as do the lunar maria. On Earth, we see secondary crust forming primarily at mid-ocean spreading centers, where the adiabatic rise of mantle causes partial melting. Tertiary crust is more chemically-modified than either primary or secondary. It can form in several ways: The only known example of tertiary crust is the continental crust of the Earth. It is unknown whether other terrestrial planets can be said to have tertiary crust, though the evidence so far suggests that they do not. This is likely because plate tectonics is needed to create tertiary crust, and Earth is the
We Do What We Want on March 29, 2011 through Tooth & Nail Records, and it is also Emery's first album co-released by Tooth & Nail's heavy metal/hardcore punk subdivision Solid State Records. Vocalist Toby Morell has said that he was "proud" of the signing to Solid State, and also described it as "just kind of a good feeling to be wanted by another part of your company and be able to join all the awesome bands." All songs composed by Emery, except "Fix Me" composed by Devin Shelton. Deluxe edition Emery Production We Do What We Want We Do What We Want is the