The Goblin Colony: Spectacular Monoliths and Walls of Altered Bandelier Tuff South of the Valles Caldera, New Mexico.Published in:New Mexico Geology, 2023, v. 44, n. 1, p. 1, doi. 10.58799/NMG-v44n1.1By:Goff, Fraser;Goff, Cathy J.;Chipera, Steve;Schiferl, David;Waters, Laurie;Konishi, Emiko;Iverson, Nels;Gindreau, JeanPublication type:Article