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26 August 2013

Guest Post: Glaciation in Glacier National Park

This is the first of several guest posts that will appear here this week, all written by students who participated in this past summer’s Regional Field Geology of the Northern Rocky Mountains course. by Madeleine Rushing Northern Virginia Community College Sedimentary deposition typically is seen as horizontal strata, layered one on top of the other with oldest deposits on the bottom, getting progressively younger with each layer. Which makes sense, …


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Monday macrobug: spiky caterpillar

I’m pretty sure this guy is advertising himself as inedible…


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