John D. Horton
Geology, Geophysics, and Geochemistry Science Center, Denver, CO
Activity
2023
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TO LUMP OR TO SPLIT: CHALLENGES IN THE COMPILATION OF THE HAILEY 1°X2° QUADRANGLE IN THE SOUTHWEST CORNER OF THE USGS NORTHERN ROCKY MOUNTAINS TRANSECT PROJECT, SOUTH-CENTRAL IDAHO
7 Geologic Mapping in the Rocky Mountains: Evolving Techniques and Challenges (Posters)Tuesday, 23 May 20238:00 AM - 6:00 PMC/D Ballroom
2022
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NORTHERN ROCKY MOUNTAINS TRANSECT, IDAHO-MONTANA: CONTRIBUTIONS TO A 2D AND 3D NATIONWIDE GEOLOGIC SYNTHESIS
T30 Geology across Geographic Boundaries: Identifying Challenges and Opportunities Related to the Creation of a Digital Geologic Map of the United States by the End of This Decade (Posters)Sunday, 9 October 20229:00 AM - 1:00 PMExhibit Hall F
2021
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UPDATING THE GEOLOGIC AND STRUCTURE MAPS OF THE WALLACE AND KALISPELL 1 X 2 DEGREES QUADRANGLES, MONTANA AND IDAHO, USA, AND ALBERTA AND BRITISH COLUMBIA, CANADA
T56 Geoscience and Hydrology of Your Public Lands: STEM Internships, Research, Science, Mapping, Resource Management, and Education (Posters)Sunday, 10 October 20212:30 PM - 6:30 PMExhibit Hall A
2017
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GEOLOGIC MAPPING AND SOCIETY; A FEDERAL PERSPECTIVE
297 Earth Anatomy Revealed: Geologic Mapping for Our FutureWednesday, 25 October 20178:00 AM - 12:00 PMBallroom 6A
2015
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TOWARDS AN INTEGRATED 1:500,000-SCALE DIGITAL GEOLOGIC MAP OF THE UNITED STATES—ADVANCING THE VISION OF W. SMITH
T157 Entering Our Third Century in the Footsteps of William Smith: Status and Future of Geological MappingMonday, 2 November 20151:30 PM - 5:30 PMRoom 336
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THE UNITED STATES GEOLOGIC MAP COMPILATION (SGMC) GEODATABASE
T38 Geologic Maps and Their Derivatives (Posters)Sunday, 1 November 20159:00 AM - 5:30 PMExhibit Hall
2014
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GEOLOGY AND GEOCHEMISTRY OF THE DORA BAY PERALKALINE INTRUSIVE COMPLEX AND ASSOCIATED EUDIALYTE-BEARING HREE-ENRICHED DIKES, PRINCE OF WALES ISLAND, ALEXANDER TERRANE, SOUTHEAST ALASKA
T299 Geologic Processes That Influence the Tectonic Development and Economic Resources of the Northern North American Cordillera (Posters)Wednesday, 22 October 20149:00 AM - 6:30 PMExhibition Hall C
2013
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MIXTURE-MODEL CLUSTERING OF REGIONAL GEOCHEMICAL DATA
T391 Geochemical Mapping at Regional to Continental ScalesWednesday, 30 October 20131:00 PM - 5:00 PMRoom 601
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ESTIMATING THE UNDISCOVERED COPPER RESOURCES OF THE CENTRAL AFRICAN COPPERBELT: RESULTS OF THE USGS GLOBAL MINERAL RESOURCE ASSESSMENT PROJECT (GMRAP)
T236 What’s Left? Hands on with the Results of the First Global Mineral Resource Assessment (Digital Posters)Tuesday, 29 October 20139:00 AM - 6:30 PMHall D
2010
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IMPROVING ROCK COMPOSITION QUERIES OF GEOSPATIAL GEOLOGIC MAPS IN ARCGIS BY USING CHEMICALLY-DEFINED ROCK NAMES
T108 Geologic Maps, Digital Geologic Maps, and Derivatives from Geologic and Geophysical Maps (Posters)Monday, 1 November 20108:00 AM - 6:00 PMHall D
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CENTRAL COLORADO GEODATABASE, AN EXAMPLE OF REGIONAL GEOSCIENCE INTEGRATION
T108 Geologic Maps, Digital Geologic Maps, and Derivatives from Geologic and Geophysical Maps (Posters)Monday, 1 November 20108:00 AM - 6:00 PMHall D
2007
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SOIL GEOCHEMISTRY OF THE DENVER METROPOLITAN AREA: MAPPING CHANGE FROM 1972 TO 2005
T6 Denver Then and Now: From Paleontology to Public Policy on the Front Range Urban CorridorSunday, 28 October 20078:00 AM - 12:00 PM
2005
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CHEMICAL VARIATION IN A- AND C-HORIZON SOIL ALONG TWO NORTH AMERICAN CONTINENTAL TRANSECTS
156 Environmental Geoscience (Posters)Tuesday, 18 October 20058:00 AM - 12:00 PM