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New evidence of early Ordovician tectonism in the Upper Mississippi Valley (Abstract) New perspectives on the Paleozoic history of the Upper Mississippi Valley: an examination of the Plum River Fault Zone (Abstract)
New evidence of early Ordovician tectonism in the Upper Mississippi Valley (Abstract)
New perspectives on the Paleozoic history of the Upper Mississippi Valley: an examination of the Plum River Fault Zone (Abstract)