May 12, 2020 guest blog The Science of Gemstones [Guest Article] Gemmology, also known as the science of gemstones, is the study of precious gemstones. It mainly focuses on identifying gemstones, confirmin...
February 24, 2020 energy environment guest blog petroleum Where does energy in U.S come from? [Guest Article] From burning firewood to using electricity from renewable sources, the home energy landscape has drastically changed over the last 150 years...
December 30, 2017 cave climate change glacier guest blog hydrogeology hydrology ice karst Guest Blog: How Speleothems Are Used To Determine Past Climates? About author: Alex Graham is an undergraduate student at University of Newcastle, Australia. He is interested in Geology as a whole but ...
February 03, 2017 climate change discovery environmental erosion evaporite geologic time geological structures guest blog hydrogeology Messinian Ocean floor Salinity crisis Sea floor The Messinian Salinity Crisis You will have heard of The Messinian Salinity Crisis no doubt. From learned articles, geology textbooks, probably lectures at your college ...