---

Activity

2012

• MAGMATIC EVOLUTION IN THE APAN-TLÁLOC REGION, EASTERN SECTOR OF THE TRANS-MEXICAN VOLCANIC BELT: SR, ND AND PB ISOTOPIC AND GEOCHEMICAL EVIDENCES
  35 Mechanisms of Arc Magma Generation along the Cordillera
  Saturday, 31 March 2012

  8:30 AM - 12:50 PM

  Juarez 3
• MAGMATIC EVOLUTION IN THE EASTERN SECTOR OF THE TRANS-MEXICAN VOLCANIC BELT: CHICHICUAUTLA VOLCANIC FIELD, HIDALGO, MEXICO
  27 Mechanisms of Arc Magma Generation Along the Cordillera (Posters)
  Friday, 30 March 2012

  8:30 AM - 6:30 PM

  Juarez 1 and 2
• GEOCHEMICAL AND ISOTOPIC EVIDENCES OF THE MAGMATIC SOURCES IN THE XIHUINGO-LA PAILA VOLCANIC FIELD, EASTERN SECTOR OF THE TRANS-MEXICAN VOLCANIC BELT
  27 Mechanisms of Arc Magma Generation Along the Cordillera (Posters)
  Friday, 30 March 2012

  8:30 AM - 6:30 PM

  Juarez 1 and 2

---

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)