“U.S. Energy Sources: Where it has Changed in the Last Decade” presented by Ron Wallace, President of the Georgia Chapter of the American Association of Professional Geologists Tuesday May 25, 2021 6:45 PM Eastern Standard Daylight Savings Time Business Meeting:  6:45 PM – 7:00 PM Presentation:  7:00 PM Join from the meeting link:  https://gsumeetings.webex.com/gsumeetings/j.php?MTID=m2de9a0f59d882cbeea9229311d11bca5

June Presentation: A Fall Line Overview: Brooklyn to Texas, asthenosphere to alluvium, Cambrian to Anthropocene The Fall Line is the landward edge of the Mesozoic and younger sediments of the Atlantic and Gulf Coastal Plains. Shoals and rapids upstream of the boundary, caused by exposure of older, harder rocks, localized many cities founded in pre-railroad … Continue reading "AGS Meeting"