Horizontal layers of the Torridonian Sandstone summit of Slioch sit uncomfortably over rolling Lewisian Gneiss foothills #TorridonianTuesday http://pic.twitter.com/zwKELqD7qe
— Emma Smith (@EmmaEarth) October 11, 2016
via Twitter https://twitter.com/EmmaEarth
October 11, 2016 at 04:07PM
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