Mantle (geology) Mantle (geology) The mantle is a layer inside a planetary body bounded below by a core and above by a crust. Mantles are made of rock or ices, and are generally the largest and most massive layer of the planetary body. Mantles are characteristic of planetary bodies that have undergone differentiation by density. All terrestrial planets (including Earth), a number of asteroids, and some planetary moons have mantles. The Earth's mantle is a layer of silicate rock between the crust and the outer core. Its mass of 4.01 × 10 kg is 67% the mass of the Earth. It has
Between the Earth and the Stars Between the Earth and the Stars Between the Earth and the Stars is the debut album of American country music singer Jeff Wood. It was released on February 11, 1997 through Imprint Records. The album includes the singles "You Just Get One", "Use Mine" and "You Call That a Mountain". "You Just Get One" was originally recorded by Ty Herndon on his 1995 debut "What Mattered Most", and B. J. Thomas later released his version of "You Call That a Mountain" in 2000 from his album of the same name. Billy Hoffman also recorded the song on his 2000 album