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Activity

2018

• RADIOGENIC ISOTOPE EVIDENCE ON THE ORIGIN OF MESOPROTEROZOIC ANORTHOSITES IN NORTHERN SONORA, MEXICO
  24 Recent Advances in Understanding the Geology of Northwestern Mexico I
  Tuesday, 15 May 2018

  1:30 PM - 3:15 PM

  Humphreys/Mt. Elden Room

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2006

• MAPPING AND KINEMATIC ANALYSIS OF THE SIERRA EL COBRE: A NEW LOCALITY OF METAMORPHIC CORE COMPLEX(?) IN NORTHWEST SONORA, MEXICO
  31 GSA: Tectonics and Structural Geology—From Ductile to Brittle
  Wednesday, 10 May 2006

  8:00 AM - 11:20 AM

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2003

• AN INVENTORY OF MAFIC AND ULTRAMAFIC ROCKS OF CORDILLERAN PROTEROZOIC BASEMENT(?) IN NORTHERN SONORA, MEXICO: PRELIMINARY RESULTS
  40 Proterozoic Basement in Sonora and Adjacent Areas: A Piece of SW Laurentia II
  Thursday, 3 April 2003

  2:15 PM - 5:30 PM
• STRUCTURAL CHARACTERISTICS OF PINAL SCHIST IN THE EASTERN PART OF SIERRA DE LOS AJOS, NORTHEASTERN SONORA, MÉXICO
  31 Tectonics and Structural Geology (Posters)
  Thursday, 3 April 2003

  8:30 AM - 5:30 PM
• PROBABLE VOLCANO-SEDIMENTARY COMPLEXES COMING OUT FROM INFORMAL LITHOSTRATIGRAPHIC UNITS OF SEVERAL MESOZOIC AGES OBSERVED IN CENTRAL NORTHERN SONORA , MEXICO
  34 Sedimentation in Ancient and Recent Volcanic Arcs
  Thursday, 3 April 2003

  8:30 AM - 12:05 PM
• EARLY AND MIDDLE PROTEROZOIC CRISTALINE BASEMENT IN 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

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Date Unknown

• Paleoproterozoic Gneisses of the San Luisito Hills in NW Sonora: Extending the Mexican Yavapai Province of SW Laurentia
  145 Precambrian Geology (Posters)