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Activity

2010

• MICROBIALLY-MEDIATED ARSENIC CYCLING AT THE LAVA CAP MINE SUPERFUND SITE, NEVADA COUNTY, CA
  T210 Neutral Mine Drainage: Release, Transport, and Attenuation of Metals and Trace Elements in Circumneutral Mining Environments
  Tuesday, 2 November 2010

  1:30 PM - 5:30 PM

  Room 601

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2009

• A HYDROGEOCHEMICAL MODEL OF PIT LAKE EVOLUTION ACCOUNTING FOR SEASONALLY VARIABLE PROCESSES
  T239 Fluid-Driven Geochemical Transformations: In Honor of Harold Helgeson
  Wednesday, 21 October 2009

  8:00 AM - 12:00 PM

  Portland Ballroom 252
• QUARTZ-ALUNITE HYDROTHERMAL ALTERATION SYSTEMS IN THE CASCADES ARC, NORTHWESTERN UNITED STATES
  T204 Magmas and Volatiles: Linking Granites, Volcanoes, Geothermal Systems, and Mineral Deposits II
  Tuesday, 20 October 2009

  1:30 PM - 5:30 PM

  E143/144

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2007

• CENOZOIC PALEOSTRESS EVOLUTION OF THE CASCADE RANGE, WASHINGTON & OREGON
  29 Neogene Orogenesis in the North American Cordillera
  Sunday, 6 May 2007

  8:00 AM - 10:30 AM

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2005

• MERCURY TRANSPORT IN CLEAR CREEK, A DRAINAGE IN NORTHERN CALIFORNIA IMPACTED BY HISTORICAL GOLD MINING
  T142 The Role of Colloids and Semicrystalline/Amorphous Materials in Environmental Cycling of Trace Elements
  Tuesday, 18 October 2005

  8:00 AM - 12:00 PM
• MERCURY SPECIATION AND TRANSPORT FROM HISTORIC PLACER GOLD AND MERCURY MINES, CALIFORNIA
  46 The Hydrobiogeochemical Cycle of Mercury
  Sunday, 1 May 2005

  1:00 PM - 5:20 PM

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2003

• THE WHITE RIVER SILICA DEPOSITS, WASHINGTON: UPPER PARTS OF AN EARLY MIOCENE PORPHYRY CU-AU SYSTEM?
  114 Economic Geology (Posters) I: PGE, Magmatic, and Porphyry Deposits
  Monday, 3 November 2003

  1:30 PM - 5:30 PM
• MERCURY IN EPITHERMAL SYSTEMS IN THE CASCADE VOLCANIC ARC
  114 Economic Geology (Posters) I: PGE, Magmatic, and Porphyry Deposits
  Monday, 3 November 2003

  1:30 PM - 5:30 PM

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2002

• REGIONAL METALLOGENY OF THE TERTIARY CASCADES VOLCANIC ARC IN WASHINGTON, OREGON, AND NORTHERN CALIFORNIA
  7 Volcanic Arcs and Ores: Links of Magmatic Gases with Porphyry Copper and Epithermal Gold Deposits
  Monday, 13 May 2002

  8:00 AM - 12:00 PM

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2001

• MINERAL CONTRIBUTIONS TO PIT LAKE ARSENIC AT THE JAMESTOWN MINE, CALIFORNIA
  T47 Natural Arsenic in Groundwater: Science, Regulation, and Health Implications
  Monday, 5 November 2001

  1:30 PM - 5:30 PM

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Date Unknown

• REGIONAL ENVIRONMENTAL IMPACTS OF LODE GOLD MINING IN THE SIERRA NEVADA, CALIFORNIA
  29 Earth Resources (Posters)
• KINEMATIC ANALYSIS OF FAULT-SLIP DATA FROM MINING DISTRICTS IN THE TERTIARY CASCADES, OR & WA
  224 Tectonics (Posters) III: Cascades, California, Laramide, and Circum-Pacific Tectonics