RT Journal Article T1 Variaciones laterales del "Nivel de Fuentes", Precámbrico-Cámbrico de la Zona Centro-Ibérica T1 Lateral changes in the "Nivel de Fuentes", Precambrían-Cambrían ofthe Central-Iberian Zone. A1 Santamaría Casanovas, J. A1 Remacha Grau, Eduard AB The "Nivel de Fuentes", in the Valdelacasa Allogroup (Precambrian-Cambrian), can be divided in five subunits. Each one of them is build-up by a basal megabreccia overlaid by a fine-grained turbidite wedge that tends to pinch-out toward the central region of the Valdelacasa anticline. The isochron character ofthe "Nivel de Fuentes" is rejected because really it is multievent PB Sociedad Geológica de España YR 1994 FD 1994 LK http://hdl.handle.net/10272/14015 UL http://hdl.handle.net/10272/14015 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 1 jun 2026