Menpes, Robert2006-12-282006-12-2819971997http://hdl.handle.net/2440/19194Copies of author's previously published works inserted.Bibliography: p. 157-165.ix, 165 p. : ill. (chiefly col.), maps ; 30 cm.Sonic velocities from the Danian Chalk, Upper Cretaceous Chalk, Lower Cretaceous Greensand/Gault Clay, Lower Cretaceous Wealden, Upper Jurassic mudstones, Triassic Mercia Mudstone, and Triassic Sherwood Sandstone have been used to quantify apparent exhumation in the Celtic Sea/South Western Approaches.341531 bytesapplication/pdfen551.8/09/41 21Sedimentary structures Great Britain.Geology, Structural Great Britain.Thesis