Crust (geology) formed almost immediately after formation of the Moon. Magmatism continued after the period of intense meteorite impacts ended about 3.9 billion years ago, but igneous rocks younger than 3.9 billion years make up only a minor part of the crust. Crust (geology) In geology, the crust is the outermost solid shell of a rocky planet, dwarf planet, or natural satellite. It is usually distinguished from the underlying mantle by its chemical makeup; however, in the case of icy satellites, it may be distinguished based on its phase (solid crust vs. liquid mantle). The crusts of Earth, Moon, Mercury, Venus, Mars,
The Tide and Its Takers The Tide and Its Takers The Tide and Its Takers is the fourth studio album by Alaskan metalcore band 36 Crazyfists. It was released on . The band filmed a music video for the album's first single, "We Gave It Hell", with director Soren, who has previously worked with the likes of Behemoth and Unearth. The video was released on YouTube on . The album reached number 155 on the "Billboard" 200 in its first week as well as number four on the Top Heatseekers, number 23 on the Hard Rock Albums, and number 11 on the Independent Albums chart.