Racheal Johnsen
University of Nevada, Las Vegas, Las Vegas, NV
Activity
2022
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LATE MIOCENE TO QUATERNARY SILICIC VOLCANISM IN THE WALKER LANE: AN EXAMPLE FROM THE GREENWATER RANGE, CALIFORNIA
27 The Tectono-Magmatic Evolution of the Basin and Range Province II: A Session in Honor of Ernie AndersonWednesday, 16 March 20221:30 PM - 5:30 PMCBC-A 106
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DISCOVERY OF ASH IN SEDIMENTS AROUND THE LAS VEGAS VALLEY: IMPLICATIONS FOR FUTURE ASHFALL HAZARDS FROM DISTAL VOLCANOES
5 Geology of Death Valley: Old versus New Ideas, Hypotheses, and Theories (Posters)Tuesday, 15 March 20228:30 AM - 6:00 PMStudent Union Ballroom A/B
2015
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TOWARD A PREDICTIVE MODEL FOR BACKGROUND RADIATION: PREDICTING GAMMA EXPOSURE RATES IN THE TWIN PEAKS VOLCANIC FIELD, UTAH, US
28 Geochemistry (Posters)Sunday, 1 November 20159:00 AM - 5:30 PMExhibit Hall