RT Journal Article T1 Introducción al estudio de diversos indicios cupríferos situados en el Valle de Cofrentes/Vall de Cofrents, Valencia A1 Mata Perelló, Josep Maria AB In this communication, it will be effected an introduction to the study of some cupriferous indications placed between the detriclics levels of the Keuper, constituted by sandstones.In all of the cases, it's about mineralizations associated to «red-beds» constituting stratabound formations dealy PB Sociedad Geológica de España YR 1992 FD 1992 LK http://hdl.handle.net/10272/16345 UL http://hdl.handle.net/10272/16345 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 30 may 2026