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Activity

2020

• MAPPING MINNESOTA’S PRECAMBRIAN BEDROCK
  Session 2: Novel and Classical Approaches to Deciphering Records of Precambrian Earth
  Tuesday, 19 May 2020

  8:00 AM - 11:15 AM

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2011

• THE SUDBURY IMPACT LAYER AT GUNFLINT LAKE, MINNESOTA: INFERENCES FROM GEOCHEMISTRY ABOUT EJECTA SOURCES AND DELIVERY MECHANISMS
  T117 Impact Cratering on the Earth, Moon, and Planets: Remote, Field, and Lab Studies (Posters)
  Monday, 10 October 2011

  9:00 AM - 6:00 PM

  Hall C
• THE SUDBURY IMPACT LAYER IN THE WESTERN LAKE SUPERIOR REGION
  T69 Impact Cratering on the Earth, Moon, and Planets: Remote, Field, and Lab Studies
  Sunday, 9 October 2011

  1:30 PM - 5:30 PM

  Room L100H-J

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2010

• NEOARCHEAN PALEOWEATHERING OF TONALITE AND METABASALT: IMPLICATIONS FOR RECONSTRUCTIONS OF 2.69 GA EARLY SOIL ECOSYSTEMS AND PALEOATMOSPHERIC CHEMISTRY
  103 Precambrian Geology (Posters)
  Monday, 1 November 2010

  8:00 AM - 6:00 PM

  Hall D
• ACCRETIONARY LAPILLI IN THE SUDBURY IMPACT LAYER, LAKE SUPERIOR REGION, U.S. AND CANADA
  T69 Impact Cratering: From the Lab to the Field; from the Earth to the Planets
  Sunday, 31 October 2010

  1:30 PM - 5:30 PM

  Mile High Ballroom Prefunction

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2008

• The Precambrian Geologic Framework and Crustal Structure of the North-Central United States: What We Know and What We Need to Learn
  T233 EarthScope: Bringing Geology and Geophysics Together to Study the 4-D Evolution of the Lithosphere
  Tuesday, 7 October 2008

  8:00 AM - 12:00 PM

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2007

• GROWTH AND EVOLUTION OF ARCHEAN AND PROTEROZOIC LITHOSPHERE IN MIDDLE LAURENTIA
  T229 A Synoptic Crustal Section from the Cascadia Margin to the Southern Appalachians: Focusing EarthScope Research on Crustal Domains, their Boundaries, and Fundamental Processes of the U.S. Continent
  Wednesday, 31 October 2007

  1:30 PM - 5:30 PM

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2005

• GEOLOGY, GEOCHEMISTRY, AND PGE POTENTIAL OF MAFIC-ULTRAMAFIC INTRUSIONS IN MINNESOTA, EXCLUDING THE DULUTH COMPLEX
  37 Evolution of Crustal Melts & Mineral Deposits
  Friday, 20 May 2005

  1:20 PM - 5:20 PM
• RECENT INVESTIGATIONS OF THE PENOKEAN OROGEN IN MINNESOTA: A CASE FOR INDENTER TECTONICS ALONG A PROMONTORY-REENTRANT MARGIN
  2 Continental Tectonics of Shield Regions
  Thursday, 19 May 2005

  8:25 AM - 11:50 PM