TY - RPRT TI - The Loma Seca tuff and the Calabozos caldera: a major ash-flow and caldera complex in the southern Andes of central Chile AU - W. Hildreth AU - A.L. Grunder AU - Robert E. Drake PY - 1984 DO - 10.1130/0016-7606(1984)95<45:tlstat>2.0.co;2 UR - https://pubs.usgs.gov/publication/70013362 ID - 70013362 ER -