Tanya Gallegos
U.S. Geological Survey, Reston, VA
Activity
2023
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USGS MINE WASTE EFFORTS, PRIORITIES AND OPPORTUNITIES
T188 Linking Critical Minerals and the Geologic Framework of North America II: The USGS Earth Mapping Resources Initiative (Earth MRI) and Related ActivitiesTuesday, 17 October 20231:30 PM - 5:30 PM324
2020
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SOURCING AND CHARACTERIZING GEOCHEMICAL CHANGES FROM UNPERMITTED PRODUCED WATER DUMPING, PERMIAN BASIN, USA
66 D2. Energy GeologyTuesday, 27 October 20201:30 PM - 5:30 PMMeeting Rooms
2019
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USE OF WORLDVIEW-3 MULTISPECTRAL DATA FOR MAPPING URANIUM MINE WASTE PILES AND DISTINGUISHING THEM FROM OTHER NATURAL AND ANTHROPOGENIC LANDSCAPE FEATURES, SOUTH TEXAS COASTAL PLAINS
T252 Environmental Impact Studies for Energy ResourcesWednesday, 25 September 20198:00 AM - 12:00 PMRoom 127ABC, North Building
2018
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PROCESSES CONTROLLING THE NATURAL ATTENUATING CAPACITY OF AN AQUIFER DOWNGRADIENT FROM A URANIUM ROLL-FRONT DEPOSIT, WYOMING, USA
T224 Environmental Impacts Studies for Energy ResourcesWednesday, 7 November 20188:00 AM - 12:00 PMRoom 135
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NEW GEOCHEMICAL AND GEOGRAPHIC INFORMATION SYSTEM METHODOLOGIES TO ASSESS ELEMENT MOBILITY IN GROUNDWATER
60 Understanding Water Resources related to Mineralized Uranium Deposits in the Southwestern United StatesThursday, 17 May 20188:20 AM - 10:05 AMKaibab Room
2016
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ASSESSING PIGEON URANIUM MINE WASTE GEOCHEMISTRY FOR COMPARISON WITH NEARBY PERCHED GROUNDWATER SPRINGS
269 Geochemistry IIWednesday, 28 September 20168:00 AM - 12:00 PMRoom 403
2015
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THE ROLE OF WATER IN RECOVERY OF ENERGY RESOURCES
T117 Reservoir Connectivity and Fluid Migration during Unconventional Oil and Gas Development: Implications for Hydraulic Fracturing, CO2 Storage, Enhanced Oil Recovery, and Waste Water Injection (Posters)Monday, 2 November 20159:00 AM - 6:30 PMExhibit Hall
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ORGANIC SUBSTANCES IN PRODUCED WATER FROM THREE UNCONVENTIONAL OIL PLAYS
T25 Geologic Energy Research (Posters)Sunday, 1 November 20159:00 AM - 5:30 PMExhibit Hall
2014
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GROUNDWATER IMPACTS OF URANIUM MINING AND MILLING
147 Energy Resource Development and Groundwater: Looking Broader and Deeper IIMonday, 20 October 20141:00 PM - 5:00 PMBallroom A
2013
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DIFFERENCES IN HYDRAULIC FRACTURING DISTRIBUTIONS, TREATMENTS, AND WATER UTILIZATION VOLUMES IN THE U.S. FROM 1947 – 2010
T278 Environmental and Social Implications of Hydraulic-Fracturing–Driven Oil and Gas Development: Toward a More Holistic AssessmentTuesday, 29 October 20131:00 PM - 5:00 PMRoom 603
2012
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LEACHABILITY OF URANIUM ORE AND MINE WASTES FROM THE GRAND CANYON AREA, NORTH RIM MINING DISTRICT, NORTHERN ARIZONA
24 Arsenic, Uranium, and Radionuclides: Geology and Health Impacts in the Southwest and Rocky Mountains IIThursday, 10 May 20121:30 PM - 4:30 PMAlvarado H
2010
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EFFECTS OF WIND-BLOWN DUSTS- URANIUM AND ARSENIC IN SHALLOW GROUNDWATER
T141 Geochemistry of Atmospheric Particulates: From Sources to Impacts on the Environment and HealthMonday, 1 November 20101:30 PM - 5:30 PMRoom 302
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OVERVIEW OF URANIUM IN-SITU RECOVERY (ISR) RESEARCH BY THE U.S. GEOLOGICAL SURVEY
T15 Reducing the Environmental Impact of Uranium In Situ RecoverySunday, 31 October 20108:00 AM - 12:00 PMRoom 205
2008
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X-Ray Absorption Spectroscopic Analysis of U(VI) Uptake by Mackinawite in the Presence of Carbonate
330 Hydrogeology III - Uranium, Metals, and Other Contaminants in GroundwaterThursday, 9 October 20088:00 AM - 12:00 PM