Geologic field work is always fun, but especially so when it turns up something unexpected. Working on Eocene to Recent geology and vertebrate paleontology in the Gravelly Range, southwestern Montana promised to be enthralling because the volcanics, sedimentary units, and vertebrate fossils are at elevations of about 9,000 feet. But to come across extensive, unmapped…
Category: PETM
Ocean Acidification and Climate Change
A news item caught my interest recently – a National Public Radio (NPR) news segment of 11/23/2012 on whether shellfish can adapt to increasingly acidic oceans (NPR shellfish link). Because UN Climate Talks opened in Doha, Qatar today, I thought it would be an appropriate time to talk about ocean acidification trends. As noted by…