Abundance of the chemical elements of the volatile elements hydrogen, helium, neon, and nitrogen, as well as carbon which has been lost as volatile hydrocarbons. The remaining elemental composition is roughly typical of the "rocky" inner planets, which formed in the thermal zone where solar heat drove volatile compounds into space. The Earth retains oxygen as the second-largest component of its mass (and largest atomic-fraction), mainly from this element being retained in silicate minerals which have a very high melting point and low vapor pressure. The mass-abundance of the nine most abundant elements in the Earth's crust is approximately: oxygen 46%, silicon 28%, aluminum 8.2%,
The Lowest ensembles". All compositions by Red Callender except where noted The Lowest The Lowest is an album by bassist and tubist Red Callender, recorded for the MetroJazz label in 1958. The Allmusic review by Ken Dryden states: "These sessions feature quite a few of the rising stars of the West Coast jazz scene... As a bassist, Callender was very much in demand and displays his immense talent in a rather subdued way. He sets aside his bass to play tuba on several tracks, proving himself as a convincing soloist on an instrument almost always relegated to rhythm, in addition to being