Famous Giant’s Causeway In Northern Ireland And Devils Postpile (USA) Were Formed Around 840-890 ˚C
Geometric columns such as those found at the Giant’s Causeway in Northern Ireland and Devils Postpile (USA) have inspired mythologies and legends.Columnar joints are amongst the most amazing geological features on Earth but their formation hasn’t been known. Now, for the first time, geoscientists at...