| Reference | {Deposit:: SECRETARIO DE PROGRAMACION Y PRESUPUESTO,1984, SAN JUANITO (G13-2); INSTITUTO NACIONAL DE ESTADISTICA GEOGRAFICA E INFORMACION, MEXICO D.F., SCALE 1:250,000.}{Deposit:: SWANSON, E.R., AND MCDOWELL, F.W., 1984, CALDERAS OF THE SIERRA MADRE OCCIDENTAL VOLCANIC FIELD, WESTERN MEXICO: JOURNAL GEOPHYSICAL RESEARCH, V. 89. P. 8787-8799.}{Deposit:: MCDOWELL, F.W., AND CLABAUGH, S.E., 1979, IGNIMBRITES OF THE SIERRA MADRE OCCIDENTAL AND THEIR RELATION TO THE TECTONIC HISTORY IN WESTERN MEXICO: GEOLOGICAL SOCIETY OF AMERICA SPECIAL PAPER 180, P. 113-124.}{Other Database:: CIMRI} |