Item talk:Q48188
From geokb
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"abstract": "I am a volunteer Scientist Emeritus with the California Volcano Observatory, a unit of the USGS Volcano Science Center. My two decades of emeritus research has focused on the volcanic geology of northeastern California, in particular Lassen Volcanic National Park and the Cascades Volcanic Arc extending north towards Mount Shasta and Medicine Lake volcano."
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"abstract": "Prior to formal retirement from the USGS in 2001, most of my scientific research was on hot springs and geothermal energy, including studies of volcanic geology and geothermal phenomena in the Lassen region of northeastern California, the geologic mapping of the southernmost Cascade Range of the western United States, studies of active hydrothermal metamorphism in the Salton Sea geothermal system in southern California, research drilling and mapping of geyser basins in Yellowstone National Park, investigation of the Larderello geothermal region of Italy, and studies of geothermal areas in the Taupo volcanic belt of New Zealand. Much of my scientific contribution involved estimation of geothermal resources, including developing a uniform methodology subsequently applied world-wide. I participated in the 1976 geothermal resource assessment of central and southern Tuscany in Italy, and I led the 1968 geothermal resource assessment of the United States.I also served in various USGS managerial roles, including Coordinator of the USGS Geothermal Research Program (1971\u20131976 and 1983\u20131987), Coordinator of the USGS Volcano Hazards Program (1983\u20131987), Chief, Branch of Igneous and Geothermal Processes, 1982\u20131987 and Western Regional Geologist (1997\u20132000; a position in the Senior Executive Service responsible for all Geologic Division activities west of the Rocky Mountains)."
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"abstract": "Muffler, L.J.P., 1963, Forcible emplacement of epizonal plutons in the Cortez Mountains, north-central Nevada (abs.): Geological Society of America, Special Paper 73, p. 208."
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"abstract": "Muffler, L.J.P., and White, D.E., 1965, Recent metamorphism of Pliocene and Quaternary sediments of the Salton Sea geothermal field, California, USA (abs.): Abstracts of the International Symposium on Volcanology, New Zealand, p. 119\u2013120."
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"abstract": "Muffler, L.J.P., White, D.E., Truesdell, A.H., and Fournier, R.O., 1967, Violent late Pleistocene hydrothermal explosions in Yellowstone National Park (abs.): Geological Society of America Annual Meeting, New Orleans, p. 158."
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"abstract": "Muffler, L.J.P., and White, D.E., 1968, Origin of CO2 in the Salton Sea geothermal system, southeastern California, U.S.A. (abs.): International Geological Congress, 23d Session, Prague, Czechoslovakia, p. 385."
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"abstract": "White, D.E., Muffler, L.J.P., Truesdell, A.H., and Fournier, R.O., 1968, Preliminary results of research drilling in Yellowstone thermal areas (abs.): American Geophysical Union Transactions, v. 49, no. 1, p. 358."
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"abstract": "Honda, Sakuro, and Muffler, L.J.P., 1969, Hydrothermal alteration in Yellowstone drill hole Y-1, Upper Geyser Basin (abs.): American Geophysical Union, Transactions, v. 50, no. 4, p. 348."
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"abstract": "White, D.E., Truesdell, A.H., and Muffler, L.J.P., 1970, Vapor-dominated hydrothermal systems (abs.): American Geophysical Union, Transactions, v. 51, p. 453."
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"abstract": "Griscom, A., and Muffler, L.J.P., 1971, Aeromagnetic survey of the Salton Sea geothermal field, southeastern California (abs.): Geological Society of America, Abstracts with Programs, v. 3, no. 2, p. 129."
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"abstract": "Hamilton, R.M., and Muffler, L.J.P., 1971, Microearthquakes at The Geysers, California, geothermal area (abs.): American Geophysical Union, Transactions, v. 52, p. 862."
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"abstract": "Zohdy, A.A.R., Anderson, L.A., and Muffler, L.J.P., 1972, Resistivity, induced polarization and self-potential surveys of a vapor-dominated geothermal system (abs.): Symposium on the Electrical Parameters of Rocks, Salt Lake City, March 15\u201316, 1972."
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"abstract": "Muffler, L.J.P., 1973, Current world-wide utilization and ultimate potential of geothermal energy systems (abs.): Symposium on Energy Delta--Supplyvs.Demand, Science, and Technology, American Association for the Advancement of Science Meeting, San Francisco, Feb., 1974."
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"abstract": "Muffler, L.J.P., and Bargar, K.E., 1973, Hydrothermal alteration of rhyolitic ash-flow tuff in the vapor-dominated geothermal system at Mud Volcano, Yellowstone National Park, USA (abs.): International Symposium on Water-Rock Interaction, Prague, Czechoslovakia, Abstract Vol., p. 52."
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"abstract": "Muffler, L.J.P., Calvert, A.T., Champion, D.E., Clynne, M.A., Downs, D.T., and Christiansen, R.L., 2017. The Cascades volcanic arc between the Lassen Volcanic Center and Mount Shasta, northern California (abs.): Proceedings of IAVCEI International Scientific Assembly, Portland, Oregon, August 14\u201318, 2017, abstract VH13B-190, p. 731."
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