J.M. Timmons
New Mexico Tech, Socorro, NM
Activity
2019
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PARSING GRAND CANYON’S GREAT UNCONFORMITY-- COMPOSITE EROSION SURFACE FROM AT LEAST THREE EPISODES BETWEEN 1,350 AND 508 MA
T160 Grand Canyon, Colorado Plateau, and Rocky Mountain Debates and Their Global Reverberations, 150 Years after Powell IITuesday, 24 September 20198:00 AM - 12:00 PMRoom 221AB, North Building
2012
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STRATIGRAPHIC REVISION, PROVENANCE, AND NEW AGE CONSTRAINTS OF THE NANKOWEAP FORMATION AND CHUAR GROUP, GRAND CANYON SUPERGROUP, GRAND CANYON ARIZONA
27 Detrital Zircons Studies in the Western Interior U.S. and Their Implications for Ancient Landscape EvolutionThursday, 10 May 20121:30 PM - 4:30 PMAlvarado C
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THE NEW MEXICO BUREAU OF GEOLOGY AND MINERAL RESOURCES GEOLOGIC MAPPING AND AQUIFER MAPPING PROGRAMS: INTEGRATED GEOLOGIC MAPPING AND AQUIFER STUDIES
8 Geologic Mapping in the Digital Era: Integrating Research, Modern Mapping Techniques and Map Products (Posters)Wednesday, 9 May 20128:00 AM - 5:30 PMAlvarado D&E
2005
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DETRITAL ZIRCON AND MUSCOVITE GEOCHRONOLOGY FROM SOUTHWEST USA MESOPROTEROZOIC ROCKS
170 Precambrian GeologyTuesday, 18 October 20051:30 PM - 5:30 PM
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GEOLOGIC RESEARCH IN THE SANTA FE NATIONAL FOREST, JEMEZ MOUNTAINS, NEW MEXICO
T72 Geology in the National Forests—Stewardship, Education, and ResearchMonday, 17 October 20058:00 AM - 12:00 PM
2004
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PROVENANCE AND GEOCHRONOLOGY OF MESOPROTEROZOIC SEDIMENTARY ROCKS FROM ACROSS THE SOUTHWEST UNITED STATES REVEALED BY 40AR/39AR DATING OF DETRITAL MUSCOVITES
T173 Pre-EarthScope Synthesis of the Rocky Mountains V: New Insights in Basement Tectonics, Deep Crustal Structure and Precambrian Tectonic EvolutionTuesday, 9 November 20041:30 PM - 5:30 PM
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THE EVOLUTION OF LAURENTIA AS DOCUMENTED BY 40AR/39AR THERMOCHRONOLOGY STUDIES
T173 Pre-EarthScope Synthesis of the Rocky Mountains V: New Insights in Basement Tectonics, Deep Crustal Structure and Precambrian Tectonic EvolutionTuesday, 9 November 20041:30 PM - 5:30 PM