The Columbia River Flood Basalt Province 1-1-001-322-4330-322 Ordovician rocks are widespread on

Ordovician rocks are widespread on most continents and the recent finalization of a modern chronostratigraphic classification of the Ordovician system now facilitates high-resolution correlations that allow for integrated multidisciplinary research

The Miocene Columbia River flood basalt province covers ~210

Product Code: MWR209 (Memoir 209)

especially for the Ordovician

The chapters in this Memoir provide syntheses of current understanding of the geologic evolution of Laurentia and North America

The Columbia River Flood Basalt Province 1-1-001-322-4330-322 Ordovician rocks are widespread onEditors: Stephen P. Reidel, Victor E. Camp, Martin E. Ross, John A. Wolff, Barton S. Martin, Terry L. Tolan, and Ray E. Wells Buy the e book (not available in print) The Miocene Columbia River flood basalt province covers ~210,000 km2 of the Pacific Northwest of the United States, and forms part of a larger volcanic region that also includes contemporaneous silicic centers in northern Nevada, the basaltic and time transgressive rhyolitic volcanic