D.E. Sweet
Texas Tech University, Lubbock, TX
Activity
2025
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IMPLICATIONS OF THE MID-MIOCENE CLIMATIC TRANSITION ON LOCAL DEPOSITIONAL ENVIRONMENTS, ECOLOGY, AND MAMMALIAN FAUNAL (TESUQUE FORMATION, ESPAÑOLA BASIN, NEW MEXICO)
11 D1. Exploring Hazards, Life, and the Environment: Insights from the Past, Present, and FutureMonday, 10 March 202510:00 AM - 12:00 PM114
2024
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EPHEMERAL SALINE LAKES AND MUDFLATS FROM THE PERMIAN CLOUD CHIEF FORMATION, TEXAS: EVIDENCE FROM TEXTURES IN GYPSUM
T168 Sulfates on Earth, Mars, and BeyondTuesday, 24 September 20248:00 AM - 12:00 PM213A
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LATE HEMINGFORDIAN-BARSTOVIAN MAMMALIAN BIOSTRATIGRAPHY OF THE MIDDLE MIOCENE TESUQUE FORMATION, ESPANOLA BASIN, NORTH-CENTRAL NEW MEXICO
8 Emerging Voices in Paleontology (Posters)Sunday, 21 April 20241:30 PM - 5:30 PMGrand Ballroom, Oasis CC
2023
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FORMATION MECHANISMS OF ARTESIA GROUP TEPEE STRUCTURES, SOUTHEAST NEW MEXICO AND WEST TEXAS
T112 Sedimentary Geology Division/SEPM Student Research Poster Competition: Dynamics of Stratigraphy and Sedimentation (Posters)Monday, 16 October 20238:00 AM - 5:30 PMHall B
2022
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PENNSYLVANIAN-EARLY PERMIAN SUBSIDENCE PATTERNS OF SOUTHWESTERN LAURENTIA CRATONIC BASINS
T40 Influence of the Evolving Ouachita–Marathon Orogen on Late Paleozoic Tectonics and Sedimentation in Laurentia and GondwanaSunday, 9 October 20221:30 PM - 5:30 PM504
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UNROOFING OF THE PEDERNAL UPLIFT: IDENTIFICATION OF REVERSE STRATIGRAPHY IN THE OROGRANDE BASIN, SOUTH-CENTRAL NEW MEXICO
T32 Influence of the Evolving Ouachita–Marathon Orogen on Late Paleozoic Tectonics and Sedimentation in Laurentia and Gondwana (Posters)Sunday, 9 October 20229:00 AM - 1:00 PMExhibit Hall F
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EARLY PERMIAN SUBSIDENCE PATTERNS OF CRATONIC BASINS IN SOUTHWESTERN LAURENTIA
28 Paleozoic Stratigraphy and Tectonics of the Southwestern Cordillera and Rocky Mountain RegionWednesday, 16 March 20221:30 PM - 5:30 PMCBC-A 112
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INITIATION AND DESTRUCTION OF THE PENNSYLVANIAN-EARLY PERMIAN OROGRANDE BASIN REVEALED THROUGH GEOHISTORY CURVES AND STRUCTURAL ANALYSIS: IMPLICATIONS FOR ANCESTRAL ROCKY MOUNTAINS TECTONISM
28 Paleozoic Stratigraphy and Tectonics of the Southwestern Cordillera and Rocky Mountain RegionWednesday, 16 March 20221:30 PM - 5:30 PMCBC-A 112
2021
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ENVIRONMENTAL MAGNETISM AND PALEOMAGNETIC INVESTIGATION OF THE QUATERNARY HARPOLE MESA FORMATION IN THE FISHER VALLEY BASIN, GRAND COUNTY, UTAH
T112 Reconstruction of Quaternary Paleoenvironments at Regional and Global Scales: A Tribute to Eric C. Grimm (1951–2020)Monday, 11 October 20211:30 PM - 5:30 PMD136 (Hybrid Room)
2019
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A FUNDAMENTAL CHANGE IN SUBSIDENCE STYLE EXISTS ACROSS THE ANCESTRAL ROCKY MOUNTAINS AT THE PENNSYLVANIAN-PERMIAN BOUNDARY
T294 Laurentian Evolution during the Late Mississippian to Early Permian: Interactions and Feedbacks between Tectonism, Climate, and Sedimentary SystemsWednesday, 25 September 20191:30 PM - 5:30 PMRoom 228AB, North Building
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SUB-SURFACE STRATIGRAPHY AND DEPOSITIONAL ENVIRONMENTS OF PENNSYLVANIAN STRATA OF THE RAINSVILLE TROUGH IN NORTHERN NEW MEXICO
T294 Laurentian Evolution during the Late Mississippian to Early Permian: Interactions and Feedbacks between Tectonism, Climate, and Sedimentary SystemsWednesday, 25 September 20191:30 PM - 5:30 PMRoom 228AB, North Building
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GRAIN-SIZE ANALYSIS OF THE QUATERNARY BLACKWATER DRAW FORMATION, SOUTHERN HIGH PLAINS, TX: EVIDENCE FROM A NEWLY CORED INTERVAL
T188 Eolian Processes and Landscape Evolution (Posters)Tuesday, 24 September 20199:00 AM - 6:30 PMHall AB, North Building
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TECTONIC SUBSIDENCE ANALYSIS OF THE MIDLAND BASIN AND EASTERN SHELF: INFORMING ANCESTRAL ROCKY MOUNTAIN EVOLUTION
T43 Laurentian Evolution during the Late Mississippian to Early Permian: Interactions and Feedbacks between Tectonism, Climate, and Sedimentary Systems (Posters)Sunday, 22 September 20199:00 AM - 5:30 PMHall AB, North Building
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PRELIMINARY INVESTIGATION OF PRE-EARLY PERMIAN DEFORMATION ASSOCIATED WITH THE ANCESTRAL ROCKY MOUNTAINS OROGENY, SACRAMENTO MOUNTAINS, NEW MEXICO
T43 Laurentian Evolution during the Late Mississippian to Early Permian: Interactions and Feedbacks between Tectonism, Climate, and Sedimentary Systems (Posters)Sunday, 22 September 20199:00 AM - 5:30 PMHall AB, North Building
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THE GRANITE RHYOLITE PROVINCE OF NORTH AMERICA
13 Rhyolite/Granite Magmatism ITuesday, 26 March 20198:00 AM - 12:00 PMKonza Prairie Room
2018
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PALEOCLIMATIC VARIATION REVEALED BY ROCK MAGNETIC DATA FROM PLIO-PLEISTOCENE SEDIMENTS OF THE FISHER VALLEY BASIN, UTAH: A HIGH-FIDELITY RECORD OF PALEOCLIMATE CONDITIONS FOR THE COLORADO PLATEAU?
T17 Where Does the Wind Blow? Aeolian Systems in Time and Space ISunday, 4 November 20188:00 AM - 12:00 PMRoom 138-139
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MESOSCOPIC AND MICROSCOPIC DEFORMATION IN THE GLASFORD METEORITE IMPACT STRUCTURE, ILLINOIS: IMPACT FRACKING IN CARBONATE BEDROCK
T43 Impact Cratering: Geologic, Geochemical, and Geophysical Signatures on the Terrestrial Planets (Posters)Sunday, 4 November 20189:00 AM - 5:30 PMHalls J-K
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SUBSIDENCE EVOLUTION OF THE MIDLAND BASIN CONSTRAINED BY ROBUST CHRONOSTRATIGRAPHY, AND IMPLICATIONS FOR PENNSYLVANIAN-PERMIAN BOUNDARY SUBSIDENCE STYLES ACROSS THE GREATER ANCESTRAL ROCKY MOUNTAINS
58 Emerging Ideas on the Ancestral Rocky Mountain SystemThursday, 17 May 20188:20 AM - 10:20 AMKachina Room
2017
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PRESERVATION OF PALEOTOPOGRAPHY OF THE GRANITE-RHYOLITE PROVINCE OF THE MIDCONTINENT, USA: A BURIAL AND EXHUMATION HISTORY
T388 Challenges in Tectonics: Dynamic Interactions among Earth-Surface Processes, Landscape Evolution, and Tectonics (Posters)Wednesday, 25 October 20179:00 AM - 6:30 PMHalls 4EF
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ASSESSING THE UTILITY OF WELL CUTTINGS TO CHARACTERIZE WEATHERING PROFILES OF CRYSTALLINE BASEMENT
T374 The Critical Zone As Heterogeneous Media: Implications for Physical, Chemical, and Biological Processes (Posters)Wednesday, 25 October 20179:00 AM - 6:30 PMHalls 4EF
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THE EFFECT OF THE MID-PLEISTOCENE TRANSITION ON THE CHARACTER OF SEDIMENTATION ON THE SOUTHERN HIGH PLAINS
T110 Glacier-Landscape Interactions, Loess Paleoclimatology, and Interdisciplinary Quaternary Science I: In Memory of Stephen C. PorterMonday, 23 October 20178:00 AM - 12:00 PMChelan 4
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ROCK MAGNETIC CYCLOSTRATIGRAPHY AND MAGNETIC POLARITY STRATIGRAPHY OF THE QUATERNARY BLACKWATER DRAW FORMATION, WEST TEXAS
T110 Glacier-Landscape Interactions, Loess Paleoclimatology, and Interdisciplinary Quaternary Science I: In Memory of Stephen C. PorterMonday, 23 October 20178:00 AM - 12:00 PMChelan 4
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UNROOFING SEQUENCE IN THE OROGRANDE BASIN: PRELIMINARY ASSESSMENT OF THE RATE OF DENUDATION OF THE PEDERNAL UPLIFT, SOUTHERN NEW MEXICO
T182 The Dynamics of Stratigraphy and Sedimentation (Posters)Monday, 23 October 20179:00 AM - 6:30 PMHalls 4EF
2016
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CYCLICITY, DUNE MIGRATION AND WIND VELOCITY IN LOWER PERMIAN EOLIAN STRATA, MANITOU SPRINGS, COLORADO
T339 Aeolian Processes in Time and Space: Evidence from Landforms and Sediments (Posters)Wednesday, 28 September 20169:00 AM - 6:30 PMExhibit Hall E/F
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SUBSIDENCE ANALYSIS AND SEDIMENTOLOGY INDICATES A WRENCH BASIN FOR THE WESTERN PORTION OF THE TAOS TROUGH
T114 In Honor of Chuck Kluth: The Pennsylvanian – Permian Ancestral Rocky Mountains and its Links to the Texas and Southern California—Northwestern Mexico Continental Margins of North AmericaMonday, 26 September 20168:00 AM - 12:00 PMMile High Ballroom 3B
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CONSTRUCTING A SUBSIDENCE MODEL FOR THE EASTERN PORTION OF THE TAOS TROUGH THROUGH CORRELATION OF BACKSTRIPPED GEOHISTORY CURVES
T114 In Honor of Chuck Kluth: The Pennsylvanian – Permian Ancestral Rocky Mountains and its Links to the Texas and Southern California—Northwestern Mexico Continental Margins of North AmericaMonday, 26 September 20168:00 AM - 12:00 PMMile High Ballroom 3B
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FINE-GRAINED DEBRIS FLOWS IN COARSE-GRAINED ALLUVIAL SYSTEMS: PALEOENVIRONMENTAL IMPLICATIONS OF THE FOUNTAIN AND CUTLER FORMATIONS, COLORADO
T51 The Other Red Planet: Terrestrial Environments and Climates from the Permian and TriassicSunday, 25 September 20161:30 PM - 5:30 PMRoom 501
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PRELIMINARY RESULTS: COMPARING SILICICLASTIC CONTENT OF RAMP TO RIMMED CARBONATE SLOPE DEPOSITS DURING RELATIVE SEA LEVEL HIGHSTANDS
T23 Mud, Mud, Glorious Mud: Advances in Stratigraphic, Sedimentologic, Geochemical, and Geomechanical Analyses of Fine-Grained LithologiesSunday, 25 September 20168:00 AM - 12:00 PMRoom 401
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ASSESSING POST-MIOCENE TILTING OF THE SOUTHERN HIGH PLAINS THROUGH PALEOSLOPE RECONSTRUCTIONS OF THE OGALLALA FORMATION
T64 From Mantle to Landscape: Cenozoic Evolution of the Rocky Mountain (Posters)Sunday, 25 September 20169:00 AM - 5:30 PMExhibit Hall E/F
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RECONSTRUCTING THE EVOLUTION OF THE MIDLAND BASIN WITH CHRONOSTRATIGRAPHIC SURFACES DERIVED FROM FUSULINID BIOSTRATIGRAPHY
T85 In Honor of Chuck Kluth: The Pennsylvanian – Permian Ancestral Rocky Mountains and its Links to the Texas and Southern California—Northwestern Mexico Continental Margins of North America (Posters)Sunday, 25 September 20169:00 AM - 5:30 PMExhibit Hall E/F
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FACIES ANALYSIS AND AGE RELATIONSHIPS OF LATE DEVONIAN-MIDDLE PENNSYLVANIAN CARBONATES OF THE SOUTHERN ALEXANDER TERRANE, SE ALASKA
T82 New Insights to the Dynamics of Stratigraphy and Sedimentation (Posters)Sunday, 25 September 20169:00 AM - 5:30 PMExhibit Hall E/F
2014
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RELATIVE PRECIPITATION VARIATIONS ARCHIVED IN QUATERNARY PALEOSOLS ON THE SOUTHERN HIGH PLAINS
T224 Proxies for Paleoprecipitation (Posters)Tuesday, 21 October 20149:00 AM - 6:30 PMExhibition Hall C
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PRELIMINARY ASSESSMENT: FLUVIAL OVERPRINTING OF GLACIALLY-INDUCED MICROTEXTURES ON QUARTZ GRAINS DERIVED FROM THE CHITINA GLACIER, ALASKA
118 Quaternary Geology: Glacial Deposits and Processes, Sediment Transport and Channels (Posters)Monday, 20 October 20149:00 AM - 6:30 PMExhibition Hall C
2013
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PROPOSING AN ENTIRELY PENNSYLVANIAN AGE FOR THE FOUNTAIN FORMATION EXPOSED ALONG THE FRONT RANGE, COLORADO
T401 Tectonics and Paleoenvironments of Western Pangaea—New Perspectives on the Greater Ancestral Rocky MountainsWednesday, 30 October 20131:00 PM - 5:00 PMRoom 505
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EARLY PENNSYLVANIAN PALEOGEOGRAPHIC ANALYSIS OF THE TAOS TROUGH, NEW MEXICO
T401 Tectonics and Paleoenvironments of Western Pangaea—New Perspectives on the Greater Ancestral Rocky MountainsWednesday, 30 October 20131:00 PM - 5:00 PMRoom 505
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THE CASE FOR UPLAND ICE IN LOW-LATITUDE LATE PALEOZOIC PANGAEA
T120 Climate of the Late Paleozoic—Earth's Last Icehouse and Icehouse Collapse IMonday, 28 October 20138:00 AM - 12:00 PMRoom 601
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LOAD-INDUCED SUBSIDENCE MODEL OF THE CORE ANCESTRAL ROCKY MOUNTAINS: THE HYPOTHESIS AND PRELIMINARY TESTS
21 Tectonic Evolution of South-Central Laurentia II: Megacontinents and Exotic Terranes, Orogenic Belts and Rifts: Celebrating the Career of Wm. R. MuehlbergerFriday, 5 April 20138:00 AM - 12:00 PMClassroom 101
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WHOLE-ROCK GEOCHEMICAL CLIMATE SIGNATURES OF PALEOSOLS RECOVERED FROM PLAYA CORES, SOUTHERN HIGH PLAINS, TEXAS
24 Proxy Records of Abrupt Holocene Climate and Environmental ChangeFriday, 5 April 20138:00 AM - 12:00 PMClassroom 203
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A PENNSYLVANIAN AGE FOR THE FOUNTAIN FORMATION CONSTRAINED BY LITHOLOGIC COMPARISON OF OVERLYING EOLIAN UNITS
10 Undergraduate Research I (Posters)Thursday, 4 April 20138:00 AM - 12:00 PMClassroom 108
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DECIPHERING EARLY PENNSYLVANIAN PALEOGEOGRAPHY OF THE ANCESTRAL ROCKY MOUNTAINS IN THE TAOS TROUGH REGION THROUGH SOFT-SEDIMENTARY FOLD ANALYSIS: SANGRE DE CRISTO MOUNTAINS, NEW MEXICO
10 Undergraduate Research I (Posters)Thursday, 4 April 20138:00 AM - 12:00 PMClassroom 108
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CARBONATE STABLE ISOTOPES FROM SOIL CORES FROM PLAYA LAKES, SOUTHERN HIGH PLAINS, TEXAS
19 Undergraduate Research II (Posters)Thursday, 4 April 20131:30 PM - 5:30 PMClassroom 108
2012
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MODELING COMPETENCY THROUGH VOLUME EXPANSION OF FINE-GRAINED DEBRIS FLOWS HOUSED WITHIN THE FOUNTAIN FORMATION, COLORADO
33 Sedimentary (Posters)Friday, 11 May 20128:00 AM - 12:00 PMAlvarado D&E
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EARLY PERMIAN WIND PARAMETERS RECORDED IN THE LYONS FORMATION, MANITOU SPRINGS, COLORADO
33 Sedimentary (Posters)Friday, 11 May 20128:00 AM - 12:00 PMAlvarado D&E