Callot, Pierre Liquification and soft-sediment deformation in a limestone megabreccia: The Ayabacas giant collapse, Cretaceous, southern Peru - Amsterdam Elsevier December 2008 - pp. 49-69 ilus. Subjects--Topical Terms: COLAPSO SUBMARINOCRETACEO MEDIOPLATAFORMA CARBONATADASEDIMENTACION Subjects--Geographic Terms: AREQUIPACUSCOPERUPUNO Subjects--Index Terms: FORMACION AYABACAS