3 Economic Geology of the Rocky Mountain Region

Monday, 11 May 2009
8:00 AM - 12:00 PM

Presentations

• 8:00 AM
  PINE GROVE MO PORPHYRY AND NG ALUNITE AREA, UTAH – DEEP AND SHALLOW PRODUCTS OF NEIGHBORING SILICIC CUPOLAS ABOVE A LARGE PLUTONIC COMPLEX
  Albert H. Hofstra, U.S. Geological Survey, Denver, CO and Barnaby W. Rockwell, U.S. Geological Survey, Denver, CO
  157745 (Theme Sessions)
• 8:20 AM
  REMOTE DETECTION OF ARGILLIC ALTERATION IN QUARTZITES AND QUARTZ ARENITES ABOVE AND DISTAL TO PORPHYRY CU AND MO DEPOSITS: IMPLICATIONS FOR ASSESSMENTS OF CONCEALED DEPOSITS
  Barnaby W. Rockwell, U.S. Geological Survey, Denver, CO and Albert H. Hofstra, U.S. Geological Survey, Denver, CO
  157797 (Theme Sessions)
• 8:40 AM
  TRACE ELEMENT COMPOSITION OF PYRITE IN ACID-SULFATE ALTERED LITHOCAPS – A POTENTIAL EXPLORATION TOOL FOR CONCEALED ORE DEPOSITS
  Dana Joseph Bove, Denver, N/A and A.E. Koenig, USGS, Denver, CO
  158022 (Theme Sessions)
• 9:00 AM
  CHARACTERISTICS OF ZAOZIGOU GOLD DEPOSIT: AN INVESTIGATION OF A POSSIBLE CARLIN TYPE DEPOSIT
  Mohamed Lamine Salifou Sanogo, China University of geosciences, Wuhan, N/A and Lv Xinbiao, China University of geosciences, Wuhan, N/A
  156952 (Theme Sessions)
• 9:20 AM
  INDICATOR MINERALOGY AND POSSIBLE HIGHLY-OXIDIZED STATE ORE FLUIDS AT THE PERIPHERY OF THE ROBINSON PORPHYRY COPPER-GOLD SYSTEM, NEVADA
  Lawrence James, Golden, CO
  158043 (Theme Sessions)
• 9:40 AM
  COMPARING THE DEPOSITIONAL CHARACTERISTICS OF THE OIL-SHALE-RICH MAHOGANY AND R-6 ZONES OF THE UINTA AND PICEANCE CREEK BASINS
  Danielle R. Lehle, Utah Geological Survey, Salt Lake City, UT and Michael Vanden Berg, Utah Geological Survey, Salt Lake City, UT
  157700 (Theme Sessions)
• 10:00 AM
  GEOLOGY OF THE BLACKFOOT BRIDGE PROPERTY
  David L. Carpenter, Soda Springs, ID
  157812 (Theme Sessions)