Robert J. Speakman
University of Georgia, Athens, GA
Activity
2019
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LEAD ISOTOPES AND XRF ANALYSES OF SPANISH COLONIAL BRONZE BELLS FROM THE GALISTEO BASIN, NEW MEXICO
260 D3. Recent Advances in Geoarchaeology (Posters)Wednesday, 25 September 20199:00 AM - 6:30 PMHall AB, North Building
2018
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LEAD ISOTOPE AND XRF ANALYSES OF SPANISH COLONIAL BRONZE BELLS
21 D1. Advances in Geoarchaeology (Posters)Sunday, 4 November 20189:00 AM - 5:30 PMHalls J-K
2016
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A DENDROCHEMICAL STUDY OF THE 1980 ERUPTION OF MOUNT ST. HELENS
T332 Hydrogeological and Geomorphological Responses to El Niño, Extreme Weather Events, and Landscape Disturbances (Posters)Wednesday, 28 September 20169:00 AM - 6:30 PMExhibit Hall E/F