EW
Member Since 1984
Edward Wesley Hildreth
USGS Western Regional Offices Menlo Park
Bi-Coastal: San Francisco and Boston Bay Areas.
Harvard and U.C. Berkeley.
Work in Chile, Alaska, Cascades, Eastern Sierra.
Continental Field Geologist, wide range of interests
Professional Experience
USGS Western Regional Offices Menlo Park
Education
Doctorate
1976
Honors & Awards
Union Fellow
Received January 1995
Norman L. Bowen Award and Lecture
Received December 1985
Publications
Comparative Rhyolite Systems: Inferences From Vent Patterns and Eruptive Episodicities: Eastern Cali...
Distilling my experience in having field mapped in detail the volcanic fields at Laguna del Maule and Long Valley and having worked out their time&...
July 01, 2021
AGU Abstracts
Simcoe Mountains Intraplate Volcanic Field East of the Cascades
POSTER SESSION A
general program | 19 september 2022
Judy Fierstein, Edward (Wes) W. Hildreth
The Simcoe Mountains volcanic field of south-central Washington drapes ~1,660 km2 of the Yakima Foldbelt. Its eruptive products are mostly mildly alka...
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Pliocene Basaltic Flare-up: 150-km-long Belt—Sierran San Joaquin to Candelaria, Nevada
POSTER SESSION A
general program | 19 september 2022
Edward (Wes) W. Hildreth, Judy Fierstein, Andrew T...
Ongoing mapping and Ar-dating of precaldera volcanics around Long Valley—and far SW and NE of it—has made us appreciate the continuity and vent densit...
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Trace element and radiogenic isotope (Sr-Nd-Hf-Pb) geochemistry of diverse lava types in the southern Washington backarc.
CONNECTING THE INS AND OUTS OF SUBDUCTION ZONES: EXPERIMENTS, MODELS, AND OBSERVATIONS AS CONSTRAINTS FOR INPUTS, PROCESSES, AND OUTPUTS III ELIGHTNING
tectonophysics | 16 december 2021
Gary D. Fowler, Vincent J. Salters, William P. Lee...
The Simcoe Mountains volcanic field, in the backarc of the southern Washington Cascades Columbia transect (CCT) has a diverse assemblage of Quaternary...
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