TY - RPRT TI - Mineralized and unmineralized calderas in Spain; Part II, evolution of the Rodalquilar caldera complex and associated gold-alunite deposits AU - J. J. Rytuba AU - A. Arribas AU - C. G. Cunningham AU - E.H. McKee AU - M. H. Podwysocki AU - James G. Smith AU - W.C. Kelly PY - 1990 DO - 10.1007/bf00205247 UR - https://pubs.usgs.gov/publication/70016392 ID - 70016392 ER -