Favorite tweets

#UrbanGeology from #Brazil for #Rio2016 Garnet metagranites @HiltonHotels Paddington https://t.co/4mkSsHsvrZ http://pic.twitter.com/5qSko11bmE

— Pavement Geology (@pavementgeology) August 13, 2016

via Twitter https://twitter.com/pavementgeology

August 13, 2016 at 03:38PM