Core–mantle boundary Core–mantle boundary The core–mantle boundary (CMB in the parlance of solid earth geophysicists) of the Earth lies between the planet's silicate mantle and its liquid iron-nickel outer core. This boundary is located at approximately 2891 km (1796 mi) depth beneath the Earth's surface. The boundary is observed via the discontinuity in seismic wave velocities at that depth due to the differences between the acoustic impedances of the solid mantle and the molten outer core. P-wave velocities are much slower in the outer core than in the deep mantle while S-waves do not exist at all in the liquid portion of
What We Do in the Shadows the silly to the satiric may bite, but the anemic pic isn't remotely weird or witty enough for cult immortality." "What We Do in the Shadows" grossed US $2 million in New Zealand and $3.4 million in the US. "What We Do in the Shadows" was released on DVD and Blu-ray on 26 November 2014 by Weltkino Filmverleih. A sequel to the film, which focused on the werewolves depicted in "What We Do in the Shadows", was in development but stopped due to some unresolved production issues. Originally rumoured to be titled "What We Do in the Moonlight", the working