Owen A. Anfinson
Sonoma State UniversityGeology, Rohnert Park, CA
Activity
2025
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UTILIZATION OF DRONES AND PHOTOGRAMMETRY TO ENHANCE GEOSCIENCE EDUCATION: IMPLEMENTATION OF VIRTUAL GEOLOGIC FIELD TRIPS IN GEOSCIENCE CURRICULUM
37 Bridging the Gap: Strategies for Preparing Geoscience Students for the Workforce from K-12 to Career (Posters)Friday, 4 April 20258:00 AM - 4:00 PMRiver/City View
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PROVENANCE OF CLASTIC ROCKS OF THE INNER HORNSUND TROUGH, SVALBARD: IMPLICATIONS FOR REGIONAL CORRELATIONS AND DEVONIAN PALEOGEOGRAPHY
33 Cordilleran and Other Orogenic Belt Evolution from Components to Whole (Posters)Friday, 4 April 20258:00 AM - 4:00 PMSierra Ballroom
2024
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GEOLOGY FROM ABOVE: UTILIZING DRONES AND PHOTOGRAMMETRY TO CONSTRUCT A VIRTUAL GEOLOGIC FIELD TRIP
37 D1. Recent Advances in Geoscience and Geoscience Education (Posters)Friday, 17 May 20249:00 AM - 1:30 PMGrand Ballroom
2022
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ARE OLISTOSTROMES OF THE GREAT VALLEY GROUP, CALIFORNIA REMNANTS OF FOREARC MUD VOLCANO DEPOSITS OR SUBMARINE LANDSLIDE DEPOSITS FROM SEA-FLOOR HORSTS?
T102 The Virtue of Fieldwork in Volcanology, Sedimentology, Structural Geology, and Tectonics (Posters): A Session to Honor Cathy Busby, MGPV Distinguished Geological Career Award Recipient of 2020Monday, 10 October 20229:00 AM - 1:00 PMExhibit Hall F
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PERI-GLACIAL FEATURES MAPPED IN THE CHUKCHI BORDERLAND; CONSTRAINTS ON GLACIAL EXTENT AND MOTION
26 D2. Recent Advances in Geomorphology, Engineering Geology, and Environmental GeoscienceWednesday, 16 March 20221:30 PM - 5:30 PMWRI 144
2021
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THE AGE AND ORIGIN OF CRYSTALLINE GNEISS IN THE PLOMOSA MOUNTAINS, WEST-CENTRAL ARIZONA
T62 Feedbacks between Upper-Plate Deformation, Accretion and Alteration and Plate Boundary Processes in Subduction Systems (Posters)Sunday, 10 October 20212:30 PM - 6:30 PMExhibit Hall A
2020
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PROVENANCE ANALYSIS OF EOCENE TO MIOCENE SEDIMENTARY STRATA DERIVED FROM THE CENTRAL ALPS - INSIGHTS FROM DETRITAL ZIRCON LASER ABLATION SPLIT STREAM (LASS)-ICP-MS DEPTH-PROFILING
T85 Using Paired Single-Mineral Geochronology and Geochemistry to Address Tectonic Problems from the Mid-Crust to Earth’s SurfaceTuesday, 27 October 20201:30 PM - 5:30 PMMeeting Rooms
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EARLY TO MIDDLE DEVONIAN PALEOGEOGRAPHIC LOCATION OF SVALBARD, NORWAY
22 D9. Using Geological Archives to Understand and Document Earth Surface Processes and Past Climate (Posters)Wednesday, 13 May 20209:00 AM - 6:00 PMFountain Ballroom
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LATE DEVONIAN SEDIMENT PROVENANCE OF THE ANDRÉE LAND BASIN, SVALBARD, NORWAY
22 D9. Using Geological Archives to Understand and Document Earth Surface Processes and Past Climate (Posters)Wednesday, 13 May 20209:00 AM - 6:00 PMFountain Ballroom
2019
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FRANCISCAN COMPLEX STRUCTURAL ARCHITECTURE, DEPOSITIONAL AGE, AND PROVENANCE FOR WEST MT. TAMALPAIS, CA
21 Recent Advances in Cordilleran Tectonic Evolution—1: Paleozoic to Mesozoic (Posters)Thursday, 16 May 20199:00 AM - 6:00 PMExhibit Hall B
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THE PROVENANCE OF WINE: THE ROLE OF BEDROCK AND SOIL IN TRANSFERRING TRACE AND RARE EARTH ELEMENTS INTO WINE GRAPES, SONOMA COUNTY, CA
6 D5. Sediments, Soils, and Stratigraphy (Posters)Wednesday, 15 May 20199:00 AM - 6:00 PMExhibit Hall B
2018
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DETRITAL ZIRCON U-PB AGES PROVIDE CONSTRAINTS ON THE DEPOSITIONAL AGE AND STRUCTURE OF THE FRANCISCAN COMPLEX, MT. TAMALPAIS, CA
39 Plate Margin Processes and Tectonics during the Cretaceous, Western North America (Posters)Wednesday, 16 May 20188:30 AM - 6:30 PMOutdoor Tents
2017
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AGE CONSTRAINTS AND CORRELATION OF “SUR SERIES” METASEDIMENTARY FRAMEWORK ROCKS: IMPLICATIONS FOR THE ORIGIN OF THE SALINIAN TERRANE, CENTRAL CALIFORNIA
T389 New Perspectives on Cordilleran Tectonics, Paleogeography, and Metallogeny (Posters)Wednesday, 25 October 20179:00 AM - 6:30 PMHalls 4EF
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INTRODUCING STRUCTURE FROM MOTION TECHNIQUES INTO UNDERGRADUATE FOLD ANALYSIS PROJECTS
T262 Pedagogical Applications of Point Cloud Collection and Manipulation (Posters)Tuesday, 24 October 20179:00 AM - 6:30 PMHalls 4EF
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INSIGHT ON THE ORIGIN OF THE SUR SERIES WITHIN THE SALINIAN TERRANE, CALIFORNIA EVALUATED THROUGH PETROGRAPHY, ZIRCON LA-ICPMS U-PB GEOCHRONOLOGY, AND HF ISOTOPES
29 Structural Geology and Tectonics of the Western United States (Posters)Wednesday, 24 May 20178:30 AM - 5:00 PMRoom 323A/B/C
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DETRITAL ZIRCON U-PB GEOCHRONOLOGY PROVIDES CONSTRAINTS ON THE DEPOSITIONAL AGE OF SUR SERIES METASEDIMENTS WITHIN THE SALINIAN TERRANE, CALIFORNIA
29 Structural Geology and Tectonics of the Western United States (Posters)Wednesday, 24 May 20178:30 AM - 5:00 PMRoom 323A/B/C
2016
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DETRITAL ZIRCON (U-TH)/HE AGES FROM PALEOZOIC STRATA OF THE RUSSIAN HIGH ARCTIC RECORD MULTIPLE EPISODES OF PALEOZOIC TECTONIC EVOLUTION
208 Intrusion, Accretion, Exhumation, and Collapse: Tectonics around the WorldTuesday, 27 September 20161:30 PM - 5:30 PMMile High Ballroom 2B
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STRUCTURAL ANALYSIS AND DETRITAL ZIRCON (U-TH)/HE AGES FROM PALEOZOIC STRATA OF THE NW NOVAYA ZEMLYA ARCHIPELAGO (RUSSIAN HIGH ARCTIC)
265 Structural Geology: Active and Ancient Deformation in North America and around the World (Posters)Tuesday, 27 September 20169:00 AM - 6:30 PMExhibit Hall E/F
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HEAVY MINERAL ANALYSIS OF EOCENE SEDIMENTS DEPOSITED ON THE HIGH ELEVATION NORTH AMERICAN CORDILLERAN PLATEAU
24 Source to Sink, Proterozoic to Today: Erosion, Sediment Transport, and the Stratigraphic Record of Surface Processes (Posters)Thursday, 19 May 20168:00 AM - 5:00 PMClearwater Room