Greg N. McDonald
Utah Geological Survey, Salt Lake City, UT
Activity
2025
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GEOLOGIC MAP OF OGDEN VALLEY, UTAH AND SURROUNDING AREAS
31 Geologic Maps, Derivative Maps, and Mapping Workflows in the Intermountain West (Posters)Tuesday, 20 May 20258:00 AM - 5:30 PMBallroom A&B
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URBAN PALEOSEISMOLOGY OF THE TAYLORSVILLE FAULT - NEW DATA FROM ONE OF THE LAST REMAINING TRENCH SITES ON THE WEST VALLEY FAULT ZONE, UTAH
26 Neogene Tectonic Geomorphology and Landscape Evolution in the Intermountain West (Posters)Tuesday, 20 May 20258:00 AM - 5:30 PMBallroom A&B
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REVISITING THE NORWOOD TUFF: UNVEILING YELLOWSTONE HOTSPOT ASHES IN OGDEN VALLEY, NORTHERN UTAH
12 Undergraduate Research PostersMonday, 19 May 20258:00 AM - 5:30 PMBallroom A&B
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REVISED AGE AND GEOLOGIC SIGNIFICANCE OF THE NORWOOD TUFF, MORGAN VALLEY, NORTHERN UTAH
12 Undergraduate Research PostersMonday, 19 May 20258:00 AM - 5:30 PMBallroom A&B
2024
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NEW GEOLOGIC MAP OF THE BROWNS HOLE 7.5' QUADRANGLE IN NORTHERN UTAH: DETAILED GEOLOGIC MAPPING IN AREAS OF HIGH POPULATION GROWTH AND UPDATING LEGACY MAPS
39 Mapping the West (Posters)Friday, 17 May 20249:00 AM - 1:30 PMGrand Ballroom
2023
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A MORE COMPLETE PALEOSEISMIC RECORD FOR THE WASATCH URBAN CORRIDOR– NEW DATA AND CHALLENGES FROM THE WEST VALLEY FAULT ZONE, SALT LAKE CITY, UTAH
T243 Sedimentary Archives of Mountain Building from the Fault-Scarp to the Range-Front: Interpreting Colluvial Wedge and Alluvial Fan Systems (Posters)Wednesday, 18 October 20238:00 AM - 5:30 PMHall B
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NEW GLACIAL DEPOSIT MAPPING IN THE WASATCH RANGE, UTAH, YIELDS POTENTIAL SITES FOR ADDITIONAL GLACIAL AGE DATING IN THE EASTERN GREAT BASIN
1 A Changing Cryosphere: The Past and PresentTuesday, 23 May 20238:00 AM - 12:00 PMRoom 304-306
2020
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THE UTAH GEOLOGICAL SURVEY - ACTIVE PARTNERSHIPS AND OPPORTUNITIES IN GEOLOGIC HAZARDS
14 Federal and State Geologists of the Rocky Mountain Section: Who Are They, What Are They Working On, and How Can Everyone Collaborate? (Posters)Tuesday, 5 May 20208:30 AM - 4:30 PMBallroom A
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PALEOSEISMIC INVESTIGATION OF THE LEVAN AND FAYETTE SEGMENTS OF THE WASATCH FAULT ZONE, UTAH
2 Geohazards of the Rocky Mountain West and BeyondMonday, 4 May 20208:15 AM - 12:00 PMCascades C
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MAPPING AND CHARACTERIZING ACTIVE FAULTS IN UTAH
2 Geohazards of the Rocky Mountain West and BeyondMonday, 4 May 20208:15 AM - 12:00 PMCascades C
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SURFACE ROUGHNESS-BASED SEMI-AUTOMATED LANDSLIDE MAPPING IN WEBER COUNTY, UTAH
2 Geohazards of the Rocky Mountain West and BeyondMonday, 4 May 20208:15 AM - 12:00 PMCascades C
2017
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THE TRAVERSE RIDGE SITE, WASATCH FAULT, UTAH: AN EXAMPLE OF CHALLENGES IN INTERPRETING EARTHQUAKE RECORDS AT SEGMENT BOUNDARIES
T288 Challenges in Tectonics: Fault Zone Behavior through Time, from Earth’s Surface to the Upper Mantle (Posters)Tuesday, 24 October 20179:00 AM - 6:30 PMHalls 4EF
2011
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DAVIS-WEBER CANAL LANDSLIDES - 1898 THROUGH 2006, DAVIS COUNTY, UTAH
25 Engineering, Environmental, and HydrogeologyFriday, 20 May 20118:00 AM - 12:00 PMJuniper
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BASIN-FLOOR LAKE BONNEVILLE STRATIGRAPHIC SECTION AS REVEALED IN PALEOSEISMIC TRENCHES ON THE WEST VALLEY FAULT ZONE, SALT LAKE VALLEY, UTAH
28 Lake Bonneville and Beyond: Glacial-Pluvial Records of the Great BasinFriday, 20 May 20118:00 AM - 1:00 PMWillow
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LANDSLIDE MAPPING AND ATTRIBUTING WITH ARCGIS FOR LAND MANAGEMENT IN THE MANTI-LASAL NATIONAL FOREST, CENTRAL UTAH
6 Geomorphology and Quaternary Geology (Posters)Wednesday, 18 May 20118:00 AM - 6:00 PMGrand Ballroom
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OVERVIEW OF RECENT PALEOSEISMIC STUDIES ON THE BRIGHAM CITY, WEBER, AND SALT LAKE CITY SEGMENTS OF THE WASATCH FAULT ZONE, UTAH
4 Reading Landscapes and Dirt: Understanding Past Environmental ChangeWednesday, 18 May 20118:00 AM - 12:00 PMElm
2010
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MULTIPLE HOLOCENE SURFACE-RUPTURING EARTHQUAKES ON THE EAST BENCH FAULT, SALT LAKE CITY, UTAH
250 Neotectonics/Paleoseismology (Posters)Wednesday, 3 November 20108:00 AM - 6:00 PMHall D
2009
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MAPPING AND ATTRIBUTING LANDSLIDES WITH ARCGIS FOR LAND MANAGEMENT IN TWELVEMILE CANYON, MANTI-LASAL NATIONAL FOREST, UTAH
19 Geologic Hazards in the Rocky Mountain Region and Their Impacts on Development: A Tribute to the Career of Gary Christensen IIWednesday, 13 May 20091:00 PM - 5:00 PM
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THE UTAH GEOLOGICAL SURVEY GEOLOGIC HAZARDS MAPPING INITIATIVE
16 Geologic Hazards in the Rocky Mountain Region and Their Impacts on Development: A Tribute to the Career of Gary Christensen IWednesday, 13 May 20098:00 AM - 12:00 PM
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LESSONS LEARNED FROM THE MAPLETON MEGATRENCH ABOUT THE RUPTURE BEHAVIOR OF THE WASATCH FAULT ZONE, UTAH
13 Quaternary Tectonics and Earthquake-Hazard Characterization in the Rocky Mountain Region IITuesday, 12 May 20091:00 PM - 5:00 PM
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HOLOCENE PALEOSEISMOLOGY OF THE NEPHI, WEBER, AND BRIGHAM CITY SEGMENTS OF THE WASATCH FAULT ZONE, UTAH: INSIGHTS FROM RECENT TRENCH INVESTIGATIONS
13 Quaternary Tectonics and Earthquake-Hazard Characterization in the Rocky Mountain Region IITuesday, 12 May 20091:00 PM - 5:00 PM
2007
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IMPLICATIONS OF THE SAGE VISTA LANE LANDSLIDE FOR HILLSIDE DEVELOPMENT IN LANDSLIDE AREAS IN NORTHERN UTAH
1 Engineering Geology in the Rocky Mountain West: Effective Geologic Practice IMonday, 7 May 20078:00 AM - 11:30 AM
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GEOLOGIC HAZARDS FROM LATEST PLEISTOCENE AND HOLOCENE DOWNCUTTING AND MASS MOVEMENT IN PART OF THE URBANIZED CENTRAL WASATCH FRONT, UTAH
1 Engineering Geology in the Rocky Mountain West: Effective Geologic Practice IMonday, 7 May 20078:00 AM - 11:30 AM
2005
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EVIDENCE FROM THE MAPLETON MEGATRENCH FOR MORE FREQUENT HOLOCENE EARTHQUAKES ON THE PROVO SEGMENT OF THE WASATCH FAULT ZONE, UTAH
T214 Recognition and Characterization of Neogene FaultsWednesday, 19 October 20058:00 AM - 12:00 PM
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PRELIMINARY PALEOSEISMOLOGY OF THE NORTHERN NEPHI SEGMENT, WASATCH FAULT ZONE, UTAH
T256 Recognition and Characterization of Neogene Faults (Posters)Wednesday, 19 October 20051:30 PM - 5:30 PM
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TEN DEBRIS FLOWS AND A HOLOCENE FAULT: TWO GEOLOGIC-HAZARD CASE STUDIES ON UINTA NATIONAL FOREST LAND, EAST OF SANTAQUIN, UTAH
T72 Geology in the National Forests—Stewardship, Education, and ResearchMonday, 17 October 20058:00 AM - 12:00 PM
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A HISTORY OF DEBRIS FLOWS IN UTAH
10 Mudslide Mania—Characteristics and Geologic Investigations of Debris Flows and Alluvial Fans in the Rocky Mountain Region ITuesday, 24 May 20058:00 AM - 12:00 PM