Cerro Guacha TM Image Information

Cerro Guacha TM May 1985 Thematic Mapper image of Cerro Guacha (22º40'S, 67º27'W). TM Scene ID=50506-14004, Scene 23376, bands 7,4,2.

Figure S8 - TM image of Cerro Guacha ignimbrite center, SW Bolivia. Cerro Guacha (CG) is the resurgent center of the caldera, two generations of resurgence are evident and may relate to the two prominent caldera collapse scarps (CS). Cerro Tortoral (T) is a recent dacitic flow-dome located on the outer collapse scarp; the gray material to the west is the associated ignimbrite.

(de Silva and Francis)