Mio-Pliocene aridity in the south-central Andes associated with Southern Hemisphere cold periods

por Amidon, W.H., Fisher, G.B., Burbank, D.W., Ciccioli, P.L., Alonso, R.N., Gorin, A.L., Silverhart, P.H., Kylander-Clark, A.R.C., Christoffersen, M.S.