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University Communication and Marketing (UCAM) annually compiles a Year-in-Review highlighting both its general and research news and feature stories across campus during the course of the calendar year. In this Research Year-in-Review, The University of. ....
Professor and Chair of the Department of Earth and Planetary Sciences, Peter J. Fawcett has been elected as a Fellow of the Geological Society of America (GSA). This honor is bestowed by the Society Fellowship to recognize the best in their. ....
Boulder, Colo., USA: GSA s dynamic online journal, Geosphere, posts articles online regularly. Locations and topics studied this month include the Central Anatolian Plateau; the Southern Rocky Mountain Volcanic Field; petrogenesis in the Grand Canyon; and the evolution of the Portland and Tualatin forearc basins, Oregon. A physical and chemical sedimentary record of Laramide tectonic shifts in the Cretaceous-Paleogene San Juan Basin, New Mexico, USA Kevin M. Hobbs; Peter J. Fawcett Abstract: Fluvial siliciclastic rocks bracketing the Cretaceous-Paleogene (K-Pg) boundary in the San Juan Basin, New Mexico (USA), provide records of regional fluvial and tectonic evolution during the Laramide orogeny. Petrographic analyses of sandstones from the Upper Cretaceous Fruitland Formation and Kirtland Formation and the Paleocene Ojo Alamo Sandstone and Nacimiento Formation show that the rivers depositing these sediments were sourced in areas where unroofing of crystalline ....