Ort, M.H. (1993). "Eruptive processes and caldera formation in a nested downsag collapse caldera: Cerro Panizos, central Andes mountains". J. Volcanol. Geotherm. Res. 56 (3): 221–252. Bibcode:1993JVGR...56..221O. doi:10.1016/0377-0273(93)90018-M.
Hickey-Vargas, Rosemary; Holbik, Sven; Tormey, Daniel; Frey, Federick A.; Moreno-Roa, Hugo (2016). "Basaltic rocks from the Andean Southern Volcanic Zone: Insights from the comparison of along-strike and small-scale geochemical variations and their sources". Lithos. 258–259: 115–132. Bibcode:2016Litho.258..115H. doi:10.1016/j.lithos.2016.04.014.
Lara, L. E.; Folguera, A. (2006). The Pliocene to Quaternary narrowing of the Southern Andean volcanic arc between 37° and 41°S latitude. Vol. 407. pp. 299–315. doi:10.1130/2006.2407(14). ISBN978-0-8137-2407-2. {{cite book}}: |journal= ignored (help)
Russo, R. M.; Vandecar, J. C.; Comte, D.; Mocanu, V. I.; Gallego, A.; Murdie, R. E. (2010). "Subduction of the Chile Ridge: Upper mantle structure and flow". GSA Today. 20 (9): 4–10. doi:10.1130/GSATG61A.1. S2CID129658687.
Germa, A.; Quidelleur, X.; Gillot, P. Y.; Tchilinguirian, P. (2010). "Volcanic evolution of the back-arc Pleistocene Payun Matru volcanic field (Argentina)". Journal of South American Earth Sciences. 29 (3): 717–730. Bibcode:2010JSAES..29..717G. doi:10.1016/j.jsames.2010.01.002. hdl:11336/98912.
Germa, A.; Quidelleur, X.; Gillot, P. Y.; Tchilinguirian, P. (2010). "Volcanic evolution of the back-arc Pleistocene Payun Matru volcanic field (Argentina)". Journal of South American Earth Sciences. 29 (3): 717–730. Bibcode:2010JSAES..29..717G. doi:10.1016/j.jsames.2010.01.002. hdl:11336/98912.
harvard.edu
ui.adsabs.harvard.edu
Ort, M.H. (1993). "Eruptive processes and caldera formation in a nested downsag collapse caldera: Cerro Panizos, central Andes mountains". J. Volcanol. Geotherm. Res. 56 (3): 221–252. Bibcode:1993JVGR...56..221O. doi:10.1016/0377-0273(93)90018-M.
Hickey-Vargas, Rosemary; Holbik, Sven; Tormey, Daniel; Frey, Federick A.; Moreno-Roa, Hugo (2016). "Basaltic rocks from the Andean Southern Volcanic Zone: Insights from the comparison of along-strike and small-scale geochemical variations and their sources". Lithos. 258–259: 115–132. Bibcode:2016Litho.258..115H. doi:10.1016/j.lithos.2016.04.014.
Germa, A.; Quidelleur, X.; Gillot, P. Y.; Tchilinguirian, P. (2010). "Volcanic evolution of the back-arc Pleistocene Payun Matru volcanic field (Argentina)". Journal of South American Earth Sciences. 29 (3): 717–730. Bibcode:2010JSAES..29..717G. doi:10.1016/j.jsames.2010.01.002. hdl:11336/98912.
Russo, R. M.; Vandecar, J. C.; Comte, D.; Mocanu, V. I.; Gallego, A.; Murdie, R. E. (2010). "Subduction of the Chile Ridge: Upper mantle structure and flow". GSA Today. 20 (9): 4–10. doi:10.1130/GSATG61A.1. S2CID129658687.
si.edu
volcano.si.edu
"Romeral". Global Volcanism Program. 29 March 2012.