September 26, 2016
Monday Geology Picture: Travertine Timeline
Posted by Evelyn Mervine
This week I’m featuring one of my all-time favorite geology pictures: a snapshot of layers of travertine, representing the build-up of carbonate crusts precipitated from springs over many years. This picture was taken several years ago during my Ph.D fieldwork in the Sultanate of Oman. The layers in this picture took several thousand years to accumulate.