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 (TV series) What We Do in the Shadows (TV series) What We Do in the Shadows is an upcoming American comedy television series based on the 2014 film of the same name that is set to premiere in 2019 on FX. "What We Do in the Shadows" is set in New York City and follows "three vampires who have been roommates for hundreds and hundreds of years." On January 22, 2018, it was announced that FX had given the production a pilot order. The series is set to be written by Jemaine Clement and directed by Taika Waititi both of whom are