41 Alaskan Tectonics, Structure, and Stratigraphy

Wednesday, 15 May 2002
1:30 PM - 5:30 PM

Presentations

• 1:30 PM
  PALEONTOLOGIC AND STRATIGRAPHIC FIELD STUDY OF THE TRIASSIC KEKU VOLCANICS AND HYD GROUP IN THE KEKU STRAIT AREA, SOUTHEAST ALASKA (ALEXANDER TERRANE)
  Erik C. Katvala, Univ of Montana, Missoula, MT and George D. Stanley, Univ of Montana, Missoula, MT and Robert B. Blodgett, Oregon State Univ, Corvallis, OR
  34569 (Technical Sessions)
• 1:45 PM
  SUPERPOSED MAGMATIC BELTS IN THE GLACIER BAY NATIONAL PARK REGION, SOUTHEASTERN ALASKA--A PRELIMINARY REPORT ON GEOLOGY AND POTASSIUM-ARGON AGES OF INTRUSIVE ROCKS
  David A. Brew, U.S. Geological Survey, Menlo Park, CA and Kathleen E. Tellier, N/A and Marvin A. Lanphere, U.S. Geological Survey, Menlo Park, CA and Diane C. Nielsen, N/A and James G. Smith, N/A and Ronald A. Sonnevil, N/A
  34455 (Technical Sessions)
• 2:00 PM
  JURASSIC TO EARLY TERTIARY PLUTONIC SUITES OF THE NORTHERN TALKEETNA MOUNTAINS, ALASKA
  L. W. Snee, USGS, Denver, CO and J. M. Schmidt, US Geol Survey, Anchorage, AK and P. J. Oswald, US Geol Survey, Anchorage, AK and E. M. Prueher, USGS, Denver, CO
  34966 (Technical Sessions)
• 2:15 PM
  A MAGNETOTELLURIC TRANSECT ACROSS THE TALKEETNA MOUNTAINS, ALASKA
  Jay A. Sampson, US Geol Survey, Denver, CO and Louise Pellerin, Univ of Utah, Salt Lake City, UT
  34749 (Technical Sessions)
• 2:30 PM
  GRAVITY AND MAGNETIC STUDIES OF THE TALKEETNA MOUNTAINS AND THEIR IMPLICATIONS FOR THE JURASSIC TO RECENT EVOLUTION OF STRUCTURES AND TECTONICS IN SOUTHERN ALASKA
  J.M.G. Glen, U.S. Geol Survey, Menlo Park, CA and J. M. Schmidt, U.S. Geol Survey, Anchorage, AK and S. W. Nelson, Anchorage, AK and R. L. Morin, U.S. Geol Survey, Menlo Park, CA
  34711 (Technical Sessions)
• 2:45 PM
  GEOLOGY AND GEOCHEMISTRY OF TERTIARY VOLCANIC ROCKS IN THE UPPER CARIBOU CREEK AREA, SOUTHERN TALKEETNA MOUNTAINS, ALASKA: EOCENE VOLCANISM IN AN EXTENSIONAL SETTING
  P. J. Oswald, USGS, Anchorage, AK and S. W. Nelson, N/A, Anchorage, AK and R. B. Cole, Allegheny College, Meadville, PA
  34644 (Technical Sessions)
• 3:00 PM
  THE DEADMAN AND CLARK CREEK FIELDS: INDICATORS OF EARLY TERTIARY VOLCANISM IN AN EXTENSIONAL TECTONIC ENVIRONMENT IN THE NORTHERN TALKEETNA MOUNTAINS, ALASKA
  Jeanine M. Schmidt, USGS, Anchorage, AK and Peter J. Oswald, USGS, Anchorage, AK and Larry W. Snee, USGS, Denver, CO
  34652 (Technical Sessions)
• 3:15 PM
  METALLOGENY OF THE WRANGELLIA TERRANE IN THE TALKEETNA MOUNTAINS, SOUTHERN ALASKA
  Robert K. Rogers, Kelly Services c/o USGS, Anchorage, AK and Jeanine M. Schmidt, USGS, Anchorage, AK
  34713 (Technical Sessions)
• 3:30 PM
  GRAVITY AND MAGNETIC MODELING OF THE NIKOLAI GREENSTONE IN THE AMPHITHEATER SYNCLINE, MT HAYES QUADRANGLE, ALASKA
  E. A. Sanger, U.S. Geol Survey, Menlo Park, CA and J.M.G. Glen, U.S. Geol Survey, Menlo Park, CA and R. L. Morin, U.S. Geol Survey, Menlo Park, CA and J. M. Schmidt, U.S. Geol Survey, Anchorage, AK and S. W. Nelson, Anchorage, AK
  34730 (Technical Sessions)