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Activity

2018

• MOBILIZATION OF NATURALLY OCCURRING URANIUM FOLLOWING THE INFLUX OF NITRATE INTO AQUIFER SEDIMENTS
  23 Natural Contaminants in Groundwater Drinking Water Sources: When Natural Doesn't Mean Healthy
  Tuesday, 17 April 2018

  8:00 AM - 12:00 PM

  Room 260/262

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2017

• MOBILIZATION OF NATURALLY OCCURRING URANIUM IN RESPONSE TO THE INFLUX OF NITRATE INPUTS INTO SUBSURFACE SEDIMENTS
  T68 Environmental and Engineering Division Geology Student Research Competition (Posters)
  Sunday, 22 October 2017

  9:00 AM - 5:30 PM

  Halls 4EF

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2016

• NITRATE-STIMULATED MOBILIZATION OF NATURALLY OCCURRING URANIUM IN GROUNDWATER
  324 Geochemistry (Posters)
  Wednesday, 28 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• MICROBIALLY-CATALYSED ANAEROBIC METAL REDOX CYCLING BY AN ACIDOPHILIC, GEOBACTER SP. FEAM09
  T93 Biogeochemical Redox Cycling of Metals and Radionuclides
  Monday, 26 September 2016

  8:00 AM - 12:00 PM

  Room 302

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2015

• OXIDATIVE DISSOLUTION OF NATURALLY-OCCURRING URANIUM IN SHALLOW AQUIFERS
  T14 Nanomaterials and Contaminants in Hydrogeology
  Sunday, 1 November 2015

  8:00 AM - 12:00 PM

  Room 345/346

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2014

• NITRATE MEDIATED URANIUM(IV) OXIDATION IN SHALLOW SUBSURFACE SEDIMENTS
  T336 Geomicrobiology: Microbe-Mineral Interactions
  Wednesday, 22 October 2014

  1:00 PM - 5:00 PM

  304/305
• WATER TABLE CONTROLS ON THE MORPHOLOGY OF IRON-OXIDE CONCRETIONS IN THE NAVAJO SANDSTONE OF SOUTHERN UTAH
  T336 Geomicrobiology: Microbe-Mineral Interactions
  Wednesday, 22 October 2014

  1:00 PM - 5:00 PM

  304/305
• URANIUM CONTAMINATION IN MAJOR US AQUIFERS:  CORRELATION BETWEEN NITRATE AND URANIUM
  T190 Trace Elements and Organics in Environmental and Urban Geochemistry II
  Tuesday, 21 October 2014

  8:00 AM - 12:00 PM

  204
• IRON ISOTOPE EVIDENCE FOR THE ORIGIN OF IRON OXIDE CONCRETIONS FROM THE NAVAJO SANDSTONE, UTAH (USA)
  T132 Frontiers in Non-Traditional Stable Isotopes: In Honor of Fang-Zhen Teng, Recipient of the 2014 MSA Award (Posters)
  Monday, 20 October 2014

  9:00 AM - 6:30 PM

  Exhibition Hall C
• MICROBIAL IRON(II) OXIDATION:  EVIDENCE OF IRON BIOMINERALIZATION IN THE ROCK RECORD
  5 Frontiers in Geomicrobiology and Biogeochemistry
  Thursday, 24 April 2014

  7:55 AM - 12:00 PM

  Hawthorne
• BIOSORPTION OF HEAVY METALS BY A MODEL BACTERIAL VIRUS, ESHERICHIA COLI BACTERIOPHAGE T4
  5 Frontiers in Geomicrobiology and Biogeochemistry
  Thursday, 24 April 2014

  7:55 AM - 12:00 PM

  Hawthorne
• CORRELATION BETWEEN NITRATE AND NATURALLY OCCURRING URANIUM CONTAMINATION IN TWO MAJOR US AQUIFERS:  POTENTIAL FOR NITRATE DRIVEN U CONTAMINATION OF GROUNDWATER
  5 Frontiers in Geomicrobiology and Biogeochemistry
  Thursday, 24 April 2014

  7:55 AM - 12:00 PM

  Hawthorne
• VIRAL INFLUENCE ON TERRESTRIAL SUBSURFACE CARBON BIOGEOCHEMICAL CYCLING
  5 Frontiers in Geomicrobiology and Biogeochemistry
  Thursday, 24 April 2014

  7:55 AM - 12:00 PM

  Hawthorne
• CHARACTERIZATION OF THE ACIDOPHILIC, IRON REDUCER, GEOBACTER SP. FEAM09
  5 Frontiers in Geomicrobiology and Biogeochemistry
  Thursday, 24 April 2014

  7:55 AM - 12:00 PM

  Hawthorne

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2013

• MICROBIALLY MEDIATED IRON-OXIDE BANDS AT PETRA (SOUTHERN JORDAN) ARE OXIDATION PRODUCTS OF LATE DIAGENETIC SIDERITE
  40 Recent Advances in Clastic Sediment Research (Posters)
  Sunday, 27 October 2013

  9:00 AM - 6:30 PM

  Hall D

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2012

• GEOCHEMICAL SELF-ORGANIZATION AND MICROBIALLY-MEDIATED OXIDATION OF SIDERITE IN THE SHINARUMP MEMBER OF THE CHINLE FORMATION
  T147 Terrestrial Proxies of Paleoclimate and Paleoenvironment in Deep Time
  Tuesday, 6 November 2012

  8:00 AM - 12:00 PM

  202AB

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2011

• RINDED CONCRETIONS FORMED BY OXIDATION OF SIDERITE: RATTLESTONES AND MARBLES FROM NON-MARINE SANDS AND SANDSTONES OF QUATERNARY, CRETACEOUS, AND JURASSIC AGE
  174 Sediments, Clastic (Posters)
  Tuesday, 11 October 2011

  9:00 AM - 6:00 PM

  Hall C

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2010

• PIPE-LIKE CONCRETIONS FORMED BY DISSOLUTION OF A CARBONATE MINERAL, NAVAJO SANDSTONE OF SOUTH-CENTRAL UTAH, USA
  174 Sediments, Clastic (Posters)
  Tuesday, 2 November 2010

  8:00 AM - 6:00 PM

  Hall D
• DISTINGUISHING BETWEEN MICROBIALLY-INDUCED SEDIMENTARY STRUCTURES AND GEOCHEMICAL SELF-ORGANIZATION RELATED TO IRON OXIDE MINERALIZATION IN FLUVIAL SANDSTONES
  29 Geomicrobiology (Posters)
  Sunday, 31 October 2010

  8:00 AM - 6:00 PM

  Hall D

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2009

• IRON-RICH CONCRETIONS DELINEATE PALEOFLOW WITHIN A CO2-CHARGED AQUIFER: NAVAJO SANDSTONE OF SOUTH-CENTRAL UTAH
  25 Advances in Geobiology and Geomicrobiology: Biological, Chemical and Physical Interactions (Posters)
  Sunday, 18 October 2009

  9:00 AM - 6:00 PM

  Hall A