Past sea level has varied by somewhat more than a hundred metres. This is primarily due to the growth and decay of ice sheets (mostly in the northern hemisphere) with water evaporated from the sea. The Mediterranean Basin's gradual growth as the Neotethys basin, begun in the Jurassic, did not suddenly affect ocean levels. While the Mediterranean was forming during the past 100 million years, the average ocean level was generally 200 metres above current levels. However, the largest known example of marine flooding was when the Atlantic breached the Strait of Gibraltar at the end of the Messinian Salinity Crisis about 5.2
Centigrade 232 2007. The release was credited to the Brock/Calvert Project. All titles by Robert Calvert Calvert appears on two tracks on the CD Reflections In a Radio Shower. All words by the vocalists and lyricists on the track. All music by all personnel on the track. All words by Robert Calvert. All music by Dave Brock, except 9 and 11 by Brock and Jason Stuart Centigrade 232 Centigrade 232 is an album and a book of poems by English writer and musician Robert Calvert, recorded in 1986 and released in 2007. The poem Centigrade 232 was set to music by Spirits