"The dynamics of faulting and dyke formation with applications to Britain" . "Dikes (Geology)" . . "Failles. 1951" . . . "G\u00E9ologie -- Grande-Bretagne" . "1951" . . "Text" . "Faults (Geology)" . . . "Grande Bretagne. Failles. 1951" . "Geology -- Great Britain" . . . "Failles (g\u00E9ologie) -- Grande-Bretagne" . . . "The dynamics of faulting and dyke formation with applications to Britain" . "Dykes -- Grande-Bretagne" .