Lithosphere of these xenoliths have been investigated by many methods, including analyses of abundances of isotopes of osmium and rhenium. Such studies have confirmed that mantle lithospheres below some cratons have persisted for periods in excess of 3 billion years, despite the mantle flow that accompanies plate tectonics. 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
Quik Is the Name hardly groundbreaking in 1991. But his hooks, beats, and grooves (many of which owe a debt to 1970s soul and funk) are likeable enough. "Quik Is The Name" appeared on several critics' top albums lists. In 1998, the album was listed on The Source's list of the 100 greatest Rap albums of all time list. The album was listed at number 28 of "The 50 Greatest Debut Albums in Hip-Hop History" by Complex. Credits for "Quik Is the Name" adapted from Allmusic. Quik Is the Name Quik Is The Name is the debut studio album by American hip hop artist