Fine art meets geology. North American lion Panthera atrox hunted in the Edmonton area before and after the last glaciation. Check out “The Scenic Geology of Alberta https://t.co/X52PtDg4Z3 https://t.co/b4svZKxinh

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Did you know … during the last glaciation, the Laurentide Ice Sheet was so thick that it advanced up the topographic slope. Look at the scales on the figures. That was a lot of ice! https://t.co/dVixcuievE

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