Crust (geology) enriched compared to the underlying mantle. Although the continental crust comprises only about 0.6 weight percent of the silicate on Earth, it contains 20% to 70% of the incompatible elements. All the other constituents except water occur only in very small quantities and total less than 1%. Estimates of average density for the upper crust range between 2.69 and 2.74 g/cm and for lower crust between 3.0 and 3.25 g/cm. Earth formed approximately 4.6 billion years ago from a disk of dust and gas orbiting the newly formed Sun. It formed via accretion, where planetesimals and other smaller rocky bodies
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