Activity

2003

• THE EL CRESTÓN GRANITE: A NEW CONFIRMED PALEOPROTEROZOIC LOCALITY IN THE OPODEPE AREA, NORTH-CENTRAL SONORA, MEXICO
  40 Proterozoic Basement in Sonora and Adjacent Areas: A Piece of SW Laurentia II
  Thursday, 3 April 2003

  2:15 PM - 5:30 PM