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
What We Do in the Shadows New York City and Los Angeles, followed by a screening in San Francisco, Irvine, Philadelphia, Boston, Seattle, and Washington, D.C. The film received a regional release in the U.S. in March 2015, by Unison Films, The Orchard, and Paramount Pictures in association with Funny or Die and Paladin Pictures. The film was heavily pirated. After the shutting down of a piracy website based in Mount Wellington, Auckland, the website revealed that, at 277,000 downloads, 'What We Do in the Shadows' was one of its most heavily pirated films. "What We Do in the Shadows" received critical acclaim and has an