Point bar deposits near Drumheller, Alberta, with internal erosional surfaces; #ICFS11 field trip leader @RiversToRocks for scale http://pic.twitter.com/d6Lu2WjqHx
— Zoltán Sylvester (@zzsylvester) July 19, 2017
via Twitter https://twitter.com/zzsylvester
July 20, 2017 at 03:38AM
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