Alaska - Yukon IAT Chapter?

On February 1 2017, Our President Don Hudson and I travelled to the University of Maine at Farmington to attend Natural Sciences Seminar entitled; "The Geobiological Insights into the Tectonic Evolution of North America" and "Tectonics of Western North America: Late Paleozoic and Through Time"; by Dr. Justin Strauss of Dartmouth College.

 

Recent Arctic research including extensive field mapping, enhanced techniques in radiometric dating, paleomagnetic surveys and recent microfossil correlations in the Arctic by Dr. Strauss and his colleagues revealed evidence that as the super continent of Pangea drifted into Earth's northern latitudes, subsequent Arctic plate rotation dislocated a piece of Appalachian terrane from northeast North America, and repositioned it, east-west, along the north slope of Arctic Alaska and the Yukon! Astonishing!


Dr. Straus' presentation was formally delivered at the Annual Meeting of the Geological Society of America in 2016. His research included collaboration and review from Arctic geologists from: The Yukon Geological Survey; University of Iowa; British Columbia Geological Survey; United States Geological Survey; Geological Survey of Norway; and the Geological Survey of Canada. Our thanks to geologists Doug Reusch (IAT Member) And Julia Daly (IAT Board) of the Geology Department at UMF for hosting the seminar and inviting Don & I to this amazing event.

 

 

 

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