William A. Schoenborn

Washington, DC

Activity

2012
  • GEOCHEMICAL EVIDENCE FOR A GLACIOGENIC ORIGIN OF THE CRYOGENIAN WILDROSE DIAMICTITE, UPPER KINGSTON PEAK FORMATION, GOLER WASH, DEATH VALLEY, CALIFORNIA
    5 Precambrian Geology
    Sunday, 4 November 2012
    8:00 AM - 12:00 PM
    211AB

2002
  • WEATHERING, PROVENANCE, AND TECTONIC SETTING OF THE NEOPROTEROZOIC STIRLING QUARTZITE, DEATH VALLEY AREA, CALIFORNIA: A GEOCHEMICAL PERSPECTIVE
    163 Precambrian Geology
    Tuesday, 29 October 2002
    1:30 PM - 3:45 PM

2001
  • STRUCTURAL GEOMETRY, KINEMATICS, AND STRAIN IN PIEDMONT ROCKS, SOUTHWESTERN MARYLAND AND NORTHERN VIRGINIA
    4 Structural Geology and Tectonics (Posters)
    Thursday, 5 April 2001
    8:00 AM - 12:00 PM

Date Unknown
  • WEATHERING, PROVENANCE AND TECTONIC SETTING OF THE NEOPROTEROZOIC JOHNNIE FORMATION, DEATH VALLEY AREA, CALIFORNIA
    T92 Refining the Global Neoproterozoic Geologic Record (Posters)
  • MIGMATIZATION IN PIEDMONT ROCKS, SOUTHWESTERN MARYLAND AND NORTHERN VIRGINIA
    38 Igneous and Metamorphic Petrology (Posters)
  • CONDITIONS OF DEFORMATION IN THE MATHER GORGE AND SYKESVILLE FORMATIONS, POTOMAC RIVER, SW MARYLAND AND N VIRGINIA
    11 Structural and Tectonic Analysis (Posters)