Ropes, pillows and tubes; modern analogues for ancient volcanic structures December 11, 2017 Analogies are the stuff of science. In geology, we frequently employ modern analogies of physical, Read More »
Sand dunes but no beach; a Martian breeze March 13, 2017 When James Hutton in 1785 presented to the Royal Society of Edinburgh his ideas on the Read More »
How do we know which way is up #3. A philosophical interlude February 13, 2016 How Geologists Interpret Ancient Environments. 3 A Philosophical Interlude You are confronted by a rocky Read More »