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Filtering by: Creator Sutton, Shan C. Advisor de Silva, Shanaka L. Subject Geochronometry -- Bolivia

Understanding large resurgent calderas and associated magma systems : the Pastos Grandes Caldera Complex, southwest Bolivia

Creator:

Kaiser, Jason Frederick, 1985-

Abstract:

The Pastos Grandes Caldera Complex (PGCC) in southwest Bolivia has produced two large-volume (≥800 km³ DRE) dacite ignimbrites from a nested caldera source over a period of 5.5 Myr. In addition to the large-volume ignimbrites, a small-volume ignimbrite shield and post-climactic lavas define this composite system. Based on detailed field...

Resource Type:

Dissertation

Full Text:

frustration. And finally, the biggest thanks to Shan de Silva (aka Papa Bear). I have finally learned