John Samuelsen
University of Arkansas, Fayetteville, AR
Activity
2024
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LEAD ISOTOPE COMPOSITIONS OF CHEMICALLY SEPARATED SHALE COMPONENTS
T254 Mineralogy, Geochemistry, Petrology, and Volcanology Student Session (Posters)Wednesday, 25 September 20248:00 AM - 5:30 PMHall D
2021
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RADIOGENIC PB ENRICHMENT IN MISSISSIPPI VALLEY-TYPE ORE DEPOSITS, SOUTHERN OZARKS: CONSTRAINTS BASED ON GEOCHEMICAL STUDIES OF POTENTIAL SOURCE ROCKS
219 D2. Recent Advances in Economic Geology (Posters)Wednesday, 13 October 20219:00 AM - 1:00 PMExhibit Hall A
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GEOCHEMICAL CHARACTERIZATION OF ORGANIC-RICH BLACK SHALES AND THEIR RELATIONSHIP TO PB-ZN ORES IN THE MIDCONTINENT UNITED STATES
T144 Broken Paradigms: Shallow-Water Deposition of Organic-Rich Facies through Earth HistoryTuesday, 12 October 20218:00 AM - 12:00 PMB113/B114 (Hybrid Room)
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ESTIMATING URBAN CONTRIBUTIONS TO SURFACE WATER THROUGH CL AND 87SR/86SR MIXING MODELS WITHIN THE FOURCHE CREEK WATERSHED, LITTLE ROCK, ARKANSAS
T134 Environmental Geochemistry and HealthTuesday, 12 October 20218:00 AM - 12:00 PMA107–A109
2020
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QUANTIFYING THE IMPACT OF URBANIZATION ON THE FOURCHE CREEK WATERSHED, LITTLE ROCK, AR
T256 Urban GeochemistryFriday, 30 October 202010:00 AM - 2:00 PMMeeting Rooms
2013
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SITE FORMATION PROCESSES AT CRENSHAW (3MI6), A FOURCHE MALINE/CADDO SITE ALONG THE RED RIVER, SOUTHWEST ARKANSAS
T257 Paleoclimate Proxies and Evolving Human Landscapes (Posters)Tuesday, 29 October 20139:00 AM - 6:30 PMHall D