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The Lathrop Wells volcanic center; Status of field and geochronology studies

Conference ·
OSTI ID:140834
;  [1]
  1. Los Alamos National Lab., Las Vegas, NV (US)
The Lathrop Wells volcanic center is located 20 km south of the potential Yucca Mountain site, at the south end of the Yucca Mountain range. This paper discusses a detailed Study Plan which was prepared describing planned geochronology and field studies to assess the chronology of the Lathrop Wells volcanic center and other Quaternary volcanic centers in the region. A paper was published discussing the geomorphic and soil evidence for a late Pleistocene or Holoceno age for the main cone of the center. The purpose of this paper was to expose the ideas concerning the age of the Lathrop Wells center to scientific scrutiny. Additionally, field evidence was described suggesting the Lathrop Wells center may have formed from multiple eruptive events with significant intervals of no activity between events. This interpretation breaks with established convention in the volcanological literature that small volume basalt centers are monogenetic.
OSTI ID:
140834
Report Number(s):
CONF-920430--; ISBN 0-87262-891-4
Country of Publication:
United States
Language:
English