Stephen Crabtree
University of Minnesota, Morris, Morris, MN
Activity
2023
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A MODERN MAPPING OF THE SOUTHERN OREGON CASCADES
32 At the Crossroads—Addressing Geological Questions and Complexities Near the Boundary of the Basin & Range, Cascadia, and/or Sierra Nevada Provinces (Posters)Friday, 19 May 20238:00 AM - 6:00 PMCargo Room
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ASSESSING STUDENT ENGAGEMENT AND PARTICIPATION POST-COVID: HOW IS ONLINE CONTENT AFFECTING THE RETURN TO “NORMAL”?
17 D4. Geoscience Education (Posters)Thursday, 18 May 20238:00 AM - 6:00 PMCargo Room
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MAPPING OF DISCONTINUOUS UNITS OF PYROCLASTIC PUMICE AND TUFF SOUTH OF MT. MAZAMA
8 Integrated Geologic Maps and 3D Models in a Complex Non-Layered World (Posters)Wednesday, 17 May 20238:00 AM - 6:00 PMCargo Room
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MAPPING OF DISCONTINUOUS UNITS OF PYROCLASTIC PUMICE AND TUFF SOUTH OF MT. MAZAMA, OREGON
22 Future Directions in Mineralogy and Petrology: A Session for Undergraduate and Graduate ResearchersFriday, 5 May 20238:00 AM - 12:00 PMEC 410
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ASSESSING STUDENT ENGAGEMENT AND PARTICIPATION POST-COVID: HOW IS ONLINE CONTENT AFFECTING THE RETURN TO “NORMAL”?
19 Recent Advances in K–16 Geoscience EducationFriday, 5 May 20238:00 AM - 12:00 PMEC 515
2020
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APPLICATION OF A NEW DNI (OLIVINE-MELT) GEOTHERMOMETER: A CASE STUDY OF BLUE ROCK SHIELD VOLCANO, JACKSON CO., OREGON
23 Petrology, Mineralogy, and High-Temperature GeochemistryTuesday, 19 May 20208:00 AM - 12:00 PMLake Superior Ballroom L
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A MAPPING, PETROGRAPHY, AND GEOCHEMISTRY-BASED STUDY OF VOLCANIC UNITS IN THE SOUTHERN OREGON CASCADES
29 Petrology, Mineralogy, and High-Temperature Geochemistry (Posters)Tuesday, 19 May 20208:30 AM - 5:30 PMLake Superior Ballroom KJ
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GEOSCIENCE OUTREACH TO ELEMENTARY AND MIDDLE-SCHOOL STUDENTS IN RURAL, WESTERN MINNESOTA: PITFALLS AND PROGRESS
1 D3. Indigenous-Centered Research, Education, and Strategies to Facilitate Learning in GeosciencesMonday, 18 May 20208:00 AM - 12:00 PMFrench River Room 2
2019
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SIX YEARS OF GEOSCIENCE OUTREACH TO ELEMENTARY AND MIDDLE SCHOOL STUDENTS IN RURAL, WESTERN MINNESOTA: MORE THAN SHOW-AND-TELL
35 Geoscience Education Research and Practice: Hands-On and Place-Based Learning to the Next Generation StandardsFriday, 17 May 20198:00 AM - 12:00 PMRoom C125-126
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A MAPPING, PETROGRAPHY, AND GEOCHEMISTRY-BASED STUDY OF VOLCANIC UNITS IN THE SOUTHERN OREGON CASCADES
39 Magmatism in the Cascades: Variations in Space and Time (Posters)Friday, 17 May 20199:00 AM - 3:30 PMExhibit Hall B
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APPLICATION OF A NEW DNI (OLIVINE-MELT) GEOTHERMOMETER: A CASE STUDY OF BLUE ROCK SHIELD VOLCANO, JACKSON CO., OREGON
14 Crystal Windows into Igneous Processes IWednesday, 15 May 20191:30 PM - 3:30 PMRoom C124
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AN ANALYSIS OF PUMICE-BEARING SOILS AND DEPOSITS NEAR PROSPECT, OREGON: IMPLICATIONS FOR POTENTIAL LOCAL VS. TRANSPORTED ORIGINS
12 D3. The Hydrology of Volcanic Terranes II: Celebrating the Scientific Curiosity of Ken Lite and Marshall GannettWednesday, 15 May 20191:30 PM - 3:35 PMRoom C123
2018
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FIVE YEARS OF GEOSCIENCE OUTREACH AT ELEMENTARY SCHOOL STUDENTS IN RURAL, WESTERN MINNESOTA: MORE THAN SHOW-AND-TELL
43 Geoscience Outreach and EngagementTuesday, 17 April 20181:30 PM - 5:30 PMRoom 230/240
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A MAPPING, PETROGRAPHY, AND GEOCHEMISTRY-BASED STUDY OF VOLCANIC UNITS IN THE SOUTHERN OREGON CASCADES
36 GIS Applications, LiDAR, and Digital Landscapes (Posters)Tuesday, 17 April 20188:00 AM - 5:30 PMFirst Floor Lobby
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AN ANALYSIS OF PUMICE-BEARING SOIL HORIZONS NEAR PROSPECT, OREGON: IMPLICATIONS OF POTENTIAL TRANSPORT FROM MT. MAZAMA
5 Economic Geology, Igneous and Metamorphic Petrology, MineralogyMonday, 16 April 20188:00 AM - 12:00 PMRoom 260/262
2017
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THERMODYNAMIC ASSESSMENT OF BLUE ROCK SHIELD VOLCANO, JACKSON CO., OREGON: APPLICATION OF A NEW DNI (OLIVINE-MELT) GEOTHERMOMETER AND OTHER MODELS
296 D34. Magma to VolcanoWednesday, 25 October 20178:00 AM - 12:00 PMSkagit 4
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COMPARISONS IN A SUITE OF CRYSTAL-RICH AND CRYSTAL-POOR LAVAS IN THE SANGANGUEY VOLCANIC FIELD, NAYARIT, MEXICO: IMPLICATIONS FOR THE ORIGINS OF ANDESITE AND DACITE LIQUIDS
50 Petrology, Mineralology and Economic GeologyTuesday, 21 March 20178:00 AM - 12:00 PMLawrence Welk Room, Mezzanine Level
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THERMODYNAMIC ASSESSMENT OF THE MAGMATIC HISTORY OF BLUE ROCK SHIELD VOLCANO, JACKSON CO., OREGON: APPLICATION OF A NEW DNI (OLIVINE-MELT) GEOTHERMOMETER AND OTHER MODELS
50 Petrology, Mineralology and Economic GeologyTuesday, 21 March 20178:00 AM - 12:00 PMLawrence Welk Room, Mezzanine Level
2015
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THE APPLICATION OF GIS, GEOCHEMISTRY, AND PETROLOGY TO MAP VOLCANIC FIELDS AND DEFINE MAGMATIC HISTORIES AROUND MT. MCLOUGHLIN, OREGON
35 New Advances in the Use of GIS in Geologic Mapping and Analysis (Posters)Wednesday, 20 May 20158:00 AM - 12:00 PMGrand Terrace
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THE VOLCANIC HISTORY AND MAGMATIC EVOLUTION AT RUSTLER PEAK, OR - A COMPARISON BETWEEN CENTRAL AND PARASITIC CONES
33 Structure, Tectonics, and Volcanology (Posters)Wednesday, 20 May 20158:00 AM - 12:00 PMGrand Terrace
2014
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DEFINING THE NUCLEATION AND GROWTH DYNAMICS OF DIVERSE GLOMEROPORPHYRITIC CLOTS FROM BLUE ROCK, OREGON
67 Implementing Recent Innovations in Thermobarometry to Constrain Igneous and Metamorphic Evolution (Posters)Tuesday, 25 March 20148:00 AM - 12:00 PMFreedom Hall A
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THE APPLICATION OF GPS AND GIS TO MAP VOLCANIC FIELDS AND DEFINE MAGMATIC HISTORIES AROUND MT. MCLOUGHLIN, OREGON
29 Embracing Digital Technologies and the Geoweb: The Changing Philosophies and Practices of Geologic Mapping (Posters)Sunday, 23 March 20141:30 PM - 4:15 PMFreedom Hall A