8 Igneous Petrology (Posters)

Presentations

• 1:00 PM
  A NEW INTERPRETATION OF "PEGMATITE" LAYERS IN A BASALT FLOW FROM THE SOUTH RANGE QUARRY NEAR HOUGHTON, MICHIGAN
  Shauna J. Little, Hope College, Holland, MI and Edward C. Hansen, Hope College, Holland, MI
  5393 (Technical Sessions)
• 1:00 PM
  EXPERIMENTAL STUDY OF THE EFFECT OF OXYGEN FUGACITY ON LOW PRESSURE PHASE RELATIONS OF BASALTIC ANDESITE FROM THE ACATLÁN VOLCANIC FIELD, JALISCO, MEXICO
  Jennifer L. Taylor, Skokie, IL and Amy May Bohac, Villa Park, IL and Victoria A. Jennings, Construction Technology Laboratories, Skokie, IL and Karen S. Bartels, Northeastern Illinois Univ, Chicago, IL
  5668 (Technical Sessions)