Robert C. Smith
Pennsylvania Geological Survey - retired, Middletown, PA
Activity
2014
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ROWLANDSVILLE GRANODIORITE GNEISS, MD, THE APPARENT SOURCE OF VOLCANIC COBBLES IN THE GLACIOGENIC DIAMICTITE OF THE ROCKWELL FORMATION OF PA, MD, AND WV
42 Acadian Paleoenvironments of the Appalachians: Mountains Carved by “Alpine” Glaciers, Forested Lowlands and Swamps, and a Marine Foreland Basin with Limited Circulation (Posters)Monday, 24 March 20148:00 AM - 12:00 PMFreedom Hall A
2007
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TECTONIC IMPLICATIONS OF A NEW 450 MA MONAZITE DATE AND T/P DATA FROM THE MARTIC ZONE, PEQUEA "SILVER" MINE, SE PENNSYLVANIA
13 From Rodinia to Pangea—The Lithotectonic Record of Plate Convergence in Eastern North America IIMonday, 12 March 20071:00 PM - 4:45 PM
Date Unknown
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RE-OS MOLYBDENITE AGES FOR THE ANTIETAM RESERVOIR, EASTERN PENNSYLVANIA, A STORY OF OPEN-SYSTEM BEHAVIOR RE-OS ISOTOPES IN MOLYBDENITE
15 Precambrian Geology, Petrology, and Mineralogy (Posters)