Lithosphere-Asthenosphere boundary a thermal control of oceanic-lithosphere thickness. The continental lithosphere contains an ancient, stable part known as the craton. The LAB is particularly difficult to study in these regions and evidence suggests that the lithosphere within this old part of the continent is at it thickest and even appears to exhibit large variations in thickness beneath the cratons, thus supporting the theory that lithosphere thickness and LAB depth are age-dependent. Depths of the LAB beneath these regions (also known as shields and platforms) are estimated to be between 200 and 250 km deep. Beneath Phanerozoic continental crust, the LAB is roughly
What Time Is Love? Noise Terror staged in the week prior to "America"'s UK release, concluded with the announcement of their departure from the music industry. This was later confirmed by a full-page press announcement that used images from the set of the "America: What Time Is Love?" music video. "America" has a markedly different tone to previous incarnations of the song: harder, heavier and more guitar-laden (featuring the riff from Motörhead's Ace of Spades). It opens with a protracted narration by The KLF's regular narrator Scott Piering, about The JAMs' odyssey of 992 to discover America. In common with previous single "It's Grim