Robert Harris
Fernbank Science Center, Atlanta, GA
Activity
2021
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EVIDENCE FOR A LARGE LOW-ANGLE OBLIQUE IMPACT CRATER IN WEST-CENTRAL GEORGIA TO EAST-CENTRAL ALABAMA: THE EARLY NEOPROTEROZOIC WOODBURY-MANCHESTER STRUCTURE
1 D2. Solar System Processes: Impact Cratering, Planetary Surfaces and MeteoritesThursday, 1 April 20218:00 AM - 12:00 PMVulcan Materials Company Room
2019
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THE DISTRIBUTION OF MICROSCOPIC ASTEROIDAL AND COMETARY DEBRIS IN MELTS FORMED DURING AIRBURSTS AND SOFT SEDIMENT IMPACTS
T85 Impact Cratering: A Most Penetrating Geologic ProcessMonday, 23 September 20198:00 AM - 12:00 PMRoom 224B, North Building
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CRITICAL COMPARISON OF TEXTURES OBSERVED IN IMPACT MELT AND VOLCANIC ROCKS
T136 Reading Igneous TexturesMonday, 23 September 20191:30 PM - 5:30 PMRoom 126ABC, North Building
2018
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EVIDENCE FOR A LATE EOCENE ATLANTIC IMPACT PRIOR TO THE CHESAPEAKE BAY EVENT
T139 Impact Cratering: Geologic, Geochemical, and Geophysical Signatures on the Terrestrial PlanetsMonday, 5 November 20181:30 PM - 5:30 PMRoom 235
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FIREBALL ORIGIN OF THE PICA GLASSES, ATACAMA DESERT, CHILE
T139 Impact Cratering: Geologic, Geochemical, and Geophysical Signatures on the Terrestrial PlanetsMonday, 5 November 20181:30 PM - 5:30 PMRoom 235
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METEORITIC MICROCLASTS AND ULTRA-HIGH TEMPERATURE DECOMPOSITION OF REFRACTORY PHASES: CONFIRMATION OF AN IMPACT PETROGENESIS FOR PICA GLASSES, ATACAMA DESERT, CHILE
T43 Impact Cratering: Geologic, Geochemical, and Geophysical Signatures on the Terrestrial Planets (Posters)Sunday, 4 November 20189:00 AM - 5:30 PMHalls J-K
2017
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MARE-STYLE IMPACT-ASSISTED VOLCANISM AT THE TRIASSIC-JUURASSIC BOUNDARY?
T113 Impact Cratering: From Fire to Ice—Cratering across the Solar SystemMonday, 23 October 20178:00 AM - 12:00 PMTahoma 1
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IMPACTS AS AN AGENT OF ENVIRONMNETAL UPHEAVAL IN THE ARGENTINE PAMPAS
88 D24. Stratigraphy (Posters)Sunday, 22 October 20179:00 AM - 5:30 PMHalls 4EF
2016
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THE CHALLENGES OF INVESTIGATING POTENTIAL IMPACT STRUCTURES IN ANCIENT TECTONIC TERRANES: A CASE STUDY FROM WOODBURY, GEORGIA, USA
T290 Impact Cratering on Earth and throughout the Solar SystemWednesday, 28 September 20168:00 AM - 12:00 PMRoom 201
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IMPACT PLUME CHEMISTRY DETERMINED FROM FERROPSEUDOBROOKITE INCLUSIONS IN ACCRETIONARY SPHERULES AT THE CRETACEOUS-PALEOGENE BOUNDARY, SOUTH CAROLINA
T337 Impact Cratering on Earth and throughout the Solar System (Posters)Wednesday, 28 September 20169:00 AM - 6:30 PMExhibit Hall E/F
2015
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NEW OBSERVATIONS OF BAHIA BLANCA MELT BRECCIAS: NARROWING THE SEARCH FOR A LARGE MIOCENE-PLIOCENE BOUNDARY IMPACT CRATER IN ARGENTINA
T100 Impact Cratering on Earth and in the Solar SystemMonday, 2 November 20158:00 AM - 12:00 PMRoom 344
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EVIDENCE OF LOW-PRESSURE SHOCK DEFORMATION IN EARLY MESOZOIC LAMPROPHYRES ON THE SOUTHEASTERN MARGIN OF NORTH AMERICA: ENDOGENIC OR IMPACT?
T45 Impact Cratering on Earth and in the Solar System (Posters)Sunday, 1 November 20159:00 AM - 5:30 PMExhibit Hall