Today I’d like to present some results from ongoing research on the Devonian of western Canada. My colleague Jed Day and I are building upon earlier sequence stratigraphic analysis that I, along with colleagues Gregor Eberli, Frans van Buchem, and Peter Homewood, conducted during the late 1990’s. We have further documented additional depositional sequences, enhanced our understanding of the biostratigrpahy that is crucial for correlation regionally and globally and are now collecting data on magnetic susceptibility of slope and basin sediments to further improve correlations.