9 Recent Research in Economic Geology: From Missouri to the World

Thursday, 1 April 2004
1:00 PM - 5:00 PM

Presentations

• 1:00 PM
  GAHNITE-GARNET-STAUROLITE RELATIONS TO PROTEROZOIC BROKEN HILL-TYPE PB-ZN-AG MINERALIZATION IN THE MUTOOROO AREA, SOUTH AUSTRALIA
  Paul G. Spry, Iowa State Univ, Ames, IA and Adriana Heimann, Iowa State Univ, Ames, IA and Graham S. Teale, Teale and Associates, N/A
  69352 (THEME SESSIONS)
• 1:20 PM
  COMPARISON BETWEEN LOWER AMPHIBOLITE FACIES GARNET-GAHNITE-BEARING ROCKS IN THE MUNDI MUNDI PLAIN AND GRANULITE FACIES ROCKS AT THE BROKEN HILL PB-ZN-AG DEPOSIT, AUSTRALIA
  Adriana Heimann, Iowa State Univ, Ames, IA and Paul G. Spry, Iowa State Univ, Ames, IA and Graham S. Teale, Teale and Associates, N/A
  71043 (THEME SESSIONS)
• 1:40 PM
  LITHOLOGY AND ALTERATION ASSEMBLAGES OF THE BOSS IRON-COPPER DEPOSIT, IRON AND DENT COUNTIES, SOUTHEAST MISSOURI
  Cheryl M. Seeger, Rolla, MO
  71325 (THEME SESSIONS)
• 2:00 PM
  TECTONIC EMPLACEMENT OF PGE BEARING CU-NI SULFIDE DEPOSITS
  L.L. Chyi, The Univ of Akron, Akron, OH and R.R. Muskett, Univ of Alaska Fairbanks, Fairbanks, AK
  71366 (THEME SESSIONS)
• 2:20 PM
  THE EFFECTS OF A PHOSPHONATE INHIBITOR ON THE GROWTH OF ETTRINGITE IN IOWA HIGHWAY CONCRETE: PRELIMINARY STUDIES
  Patrick W. Hook, Iowa State Univ, Ames, IA and Paul G. Spry, Iowa State Univ, Ames, IA and Robert D. Cody, Iowa State Univ, Ames, IA and Anita M. Cody, Iowa State Univ, Ames, IA
  69091 (THEME SESSIONS)
• 2:40 PM
  MINERALOGY, TEXTURES AND ENVIRONMENTS OF DEPOSITION OF IRON DEPOSITS, ST. FRANCOIS IGNEOUS TERRANE, SOUTHEAST MISSOURI
  Mark A. Dudley, Central Missouri State Univ, Warrensburg, MO and John L. Nold, Central Missouri State Univ, Warrensburg, MO
  71793 (THEME SESSIONS)
• 3:00 PM
  PROBABLE MVT DEPOSITS IN INDIANA: PRELIMINARY FIELD, PETROGRAPHIC AND FLUID INCLUSION DATA FROM DIAGENETIC MINERALS IN SILURIAN AND DEVONIAN CARBONATES
  Kathleen C. Benison, Central Michigan Univ, Mt. Pleasant, MI and Jack A. Sunderman, Indiana Univ-Purdue Univ Fort Wayne, Fort Wayne, IN
  71428 (THEME SESSIONS)
• 3:20 PM
  DIRECTIONS OF ORE FLUID FLOW IN THE SOUTHEAST MISSOURI LEAD-ZINC DISTRICT AS INTERPRETED FROM ASYMMETRICAL DISTRIBUTIONS OF OREBODIES WITH RESPECT TO PRECAMBRIAN TOPOGRAPHY AND FROM MINERAL/METAL ZONING PATTERNS
  Richard D. Hagni, Univ of Missouri-Rolla, Rolla, MO
  71689 (THEME SESSIONS)
• 3:40 PM
  THE CHARACTER OF THE FLUORSPAR DEPOSITS AT OKORUSU, NAMIBIA: MINERALOGY, PARAGENSIS, AND ORE CONTROLS
  Richard D. Hagni, Univ of Missouri-Rolla, Rolla, MO and Purnima A. Shivdasan, Univ of Missouri-Rolla, Rolla, Rolla, MO
  71665 (THEME SESSIONS)
• 4:00 PM
  MAPPING SHALE AND FIRECLAY RESOURCES FOR A POTENTIAL SHALE-FLY ASH BRICK INDUSTRY IN CENTRAL ILLINOIS
  Zakaria Lasemi, Illinois State Geological Survey, Champaign, IL and C. Pius Weibel, Illinois State Geological Survey, Champaign, IL and H.E. Leetaru, Illinois State Geol Survey, Champaign, IL and Randall E. Hughes, Illinois State Geological Survey, Champaign, IL and Karan S. Keith, Illinois State Geological Survey, Champaign, IL and Scott P. Koenig, Illinois State Geological Survey, Champaign, IL and Christopher B. Majerczyk, Illinois State Geological Survey, Champaign, IL
  71670 (THEME SESSIONS)
• 4:20 PM
  SPATIAL MODELING OF ELEMENTAL MOBILIZATION IN A HYDROTHERMAL GOLD DEPOSIT
  Abani Ranjan Samal, Southern Illinois Univ at Carbondale, Carbondale, IL and Richard H. Fifarek, Southern Illinois Univ at Carbondale, Carbondale, IL and Manoj K. Mohanty, Southern Illinois Univ at Carbondale, Carbondale, IL
  71528 (THEME SESSIONS)
• 4:40 PM
  MICROSCOPIC CLUES TO THE ORIGIN OF BRECCIAS AT RED CONE, COLORADO
  Cristina Millan, The Ohio State Univ, Columbus, OH and Douglas E. Pride, The Ohio State Univ, Columbus, OH
  71660 (THEME SESSIONS)