100 Great Geosites

100 Great Geosites nomination: The Arnaboll Thrust

Our first #100geosite nomination blog comes from Rob Butler, Professor of Tectonics at the University of Aberdeen, and Chair of our Geoconservation Committee. “When a geologist finds…gneiss overlying gently inclined sheets of fossiliferous quartzite, shale and limestone, he may be excused if he begins to wonder whether he himself is not really standing on his … Continue reading