Intraformational unconformities as a record of late Miocene eustatic falls of sea level in the Pisco Formation (southern Peru). - Di Celma, Claudio; Malinverno, Elisa; Bosio, Giulia; Gariboldi, Karen; Collareta, Alberto; Gioncada, Anna; Landini, Walter; Pierantoni, Pietro Paolo; Bianucci, Giovanni (Journal of Maps, 2018)