Lithosphere Lithosphere A lithosphere ( ["lithos"] for "rocky", and ["sphaira"] for "sphere") is the rigid, outermost shell of a terrestrial-type planet, or natural satellite, that is defined by its rigid mechanical properties. On Earth, it is composed of the crust and the portion of the upper mantle that behaves elastically on time scales of thousands of years or greater. The outermost shell of a rocky planet, the crust, is defined on the basis of its chemistry and mineralogy. The study of past and current formations of landscapes is called geomorphology. Earth's lithosphere includes the crust and the uppermost mantle, which constitute
Heaven Is Earth Heaven Is Earth Heaven Is Earth is a studio album by the American rock band Self Defense Family. It's the band's fifth studio album overall, and second effort after changing its name from End of a Year to Self Defense Family. The album was released on June 30, 2015 through Deathwish Inc. For "Heaven Is Earth", Self Defense Family recorded two tracks with four producers in four different cities on the East Coast of the United States for a total of eight songs. The band recorded with Kurt Ballou of Converge at GodCity Studios in Salem, Massachusetts; with former Orchid