Early Miocene large-volume ignimbrites of the Oxaya Formation, Central Andes M.E. van Zalinge R.S.J. Sparks F.J. Cooper D.J. Condon 10.6084/m9.figshare.3119716.v1 https://geolsoc.figshare.com/articles/dataset/Early_Miocene_large_volume_ignimbrites_of_the_Oxaya_Formation_Central_Andes/3119716 Table S1. U/Pb ID-TIMS dates for the Oxaya Formation ignimbrites 2016-03-20 03:21:23 And Central Miocene ignimbrite Oxaya Formation 1. Geology