James M. Watkins
University of Oregon, Eugene, OR
Activity
2022
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VEIN SEQUENCE CHRONICLES CUPOLA GROWTH AND COLLAPSE: THE BUTTE EXAMPLE
T152 Convergent Margin Magmatism and Ore Deposits to Honor the Range of Contributions by John H. DillesTuesday, 11 October 20228:00 AM - 12:00 PM406
2018
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OBSIDIAN PYROCLASTS: PRE-ERUPTIVE VANGUARD MAGMA, OR JUVENILE CLASTS FORMED AFTER FRAGMENTATION?
T116 Different Personalities of Granites and Rhyolites: Silicic Magmas from the Lower Crust to the Surface (Posters)—A Session in Honor of Calvin Miller, Recipient of the MGPV Distinguished Geological Career AwardMonday, 5 November 20189:00 AM - 6:30 PMHalls J-K
2017
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SALINITY AFFECTS OXYGEN ISOTOPE FRACTIONATION DURING INORGANIC CALCITE PRECIPITATION
T253 Celebrating Dr. John W. Valley's Contributions to Isotope Geochemistry and Beyond, from the Hadean to the Holocene (Posters)Tuesday, 24 October 20179:00 AM - 6:30 PMHalls 4EF
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EQUILIBRIUM FORMATION AND KINETIC ISOTOPE EFFECTS IN SOIL CARBONATES FROM COLD ENVIRONMENTS: THE EFFECTS OF SOIL MOISTURE AND SOIL SEDIMENT SIZE
T209 Advances in Terrestrial Paleoclimate Reconstructions Using PaleosolsTuesday, 24 October 20178:00 AM - 12:00 PMSkagit 3