Activity

2009

• PERMIAN (~275-258 MA) GRANITIC MAGMATISM IN NW SONORA, MEXICO: THE MISSING LINK TO A LARGE CONTINENTAL ARC EVENT IN SW NORTH AMERICA
  16 Permian to Jurassic Tectonics, Magmatism, and Sedimentation in the NE Mexico and South-Central USA Region I
  Tuesday, 17 March 2009

  1:30 PM - 3:30 PM

Date Unknown

• Paleoproterozoic (~1.76–1.73 Ga) Banded Gneisses from the Zona Canteras-Puerto Peñasco Area: A New Occurrence of Yavapai-Mazatzal(?)-Type Rocks in NW Sonora, Mexico
  145 Precambrian Geology (Posters)