This month I was lucky enough to again participate in the “Anatomy of an Orogeny” field course in the Alps with the University of St Andrews. Last year I had four posts outlining our transect from Milan, Italy to Berne, Switerzland (clockwise from upper left: Sesia-Lanzo, Ivrea Verbano, Flysch and Molasse, Helvetic Nappes). This year we had great […]
Tectonics
Battle Island – Pre-Grenvillian Sediments
Battle Island is a small island off the east coast of Labrador. Although this island is only 16 square kilometers, Battle Island one of the few places that preserves the youngest pre-Grenvillian sediments. Why does this matter you ask? I am trying to understand the changes in the chemistry of the continental crust due to […]