By Ganeri, Anita, Phillips, Mike
By Skinner, Brian J., Porter, Stephen C.
By Glennie, KW
By McFarlane, M.J.
By Faniran, A., Jeje, L.K.
By Lovell, M.A., Harvey, P.K.
By French, Hugh M.
By Mo McPhail
By Palmer, Douglas, Cockburn, Hermione
By Gorshkov, G.
By Knill, J.L.
By Runcorn, Stanley K.
By Watson, Janet
By Platt, John Isaac, Challinor, John
By Kummel, Bernhard
By Anderton, R., Bridges, P., Leeder, Mike R., Sellwood, B.W.
By Platt, John Isaac
By Thornbury, William D.
By Gillen, Cornelius
By Chris Oxlade
By Simon Adams
By Berger, Melvin, Lunis, Natalie
By Tony Pickford
By Middlemiss, F. A.
By S. G. Thomas, David
By Scholz, Christopher H.
By DK
By Melville, R.V., British Geological Survey
By British Geological Survey, E A Edmonds, M C McKeown, M Williams