Christopher Oest
Bureau of Geological Survey, Middletown, PA
Activity
2025
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A MAPPING PERSPECTIVE ON DEVONIAN SEDIMENTARY ENVIRONMENTS IN SOUTH-CENTRAL PENNSYLVANIA: EXAMPLES FROM THE WESTERN LIMB OF THE BROAD TOP SYNCLINORIUM
45 From the Land to the Sea: Devonian Depositional Systems of the Appalachian RegionFriday, 21 March 20251:30 PM - 3:30 PMAppalachian B
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TRADITIONAL AND INNOVATIVE OUTCROP ANALYSIS IN THE APPALACHIAN BASIN
14 Traditional and Innovative Methods of Interpreting Sedimentary Environments: Examples from the Appalachian Basin (Posters)Thursday, 20 March 20251:00 PM - 5:00 PMShenandoah ABC
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DIGITAL PRESERVATION OF PALEOZOIC ROCKS AND NEW METHODS FOR ANALYSIS, PRESERVATION, AND FUTURE REINTERPRETATION OF SEDIMENTARY ENVIRONMENTS
6 Geologic Maps, Geophysical Maps, 3-D Geologic Models, Digital Mapping Techniques, Map Derivatives, and Digital Map Preparation (Posters)Thursday, 20 March 20258:00 AM - 12:00 PMShenandoah ABC
2024
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INTEGRATING LEGACY DATA WITH NEW GEOLOGIC MAPPING TO CREATE A SEAMLESS GEOLOGIC MAP NEAR STATE COLLEGE, PENNSYLVANIA
T105 Geologic Maps and Their Derivatives (Posters)Monday, 23 September 20248:00 AM - 5:30 PMHall D
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THE BUFFALO SPRINGS FORMATION AS A POTENTIAL PENNSYLVANIA SOURCE FOR ROSENDALE-STYLE NATURAL CEMENT
T51 Linking Mineral Resources and Their Geologic Framework II: The USGS Earth Mapping Resources Initiative (Earth MRI) and Related Critical Minerals ResearchSunday, 22 September 20241:30 PM - 5:30 PM212A
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COMPILATION MAPPING AND STRATIGRAPHIC REVISION IN THE CENTRAL PENNSYLVANIA VALLEY AND RIDGE PROVINCE: AN EXAMPLE FROM UPPER DEVONIAN MARGINAL MARINE STRATA
24 Mapping in the Geosciences: Processes and Products (Posters)Monday, 18 March 20249:00 AM - 1:00 PMArmory Ballroom
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BUILDING INTERCONNECTIVITY AND CROSS-DISCIPLINARITY IN GEOSCIENCE RESEARCH AND EDUCATION AT THE PENNSYLVANIA GEOLOGICAL SURVEY
25 Applied Investigations by Northeastern State Geological Surveys: Honoring the Tradition of Robert MarvinneyMonday, 18 March 20241:30 PM - 5:30 PMPemigewasset Room
2023
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REVISITING THE CLASSICS: INTERMEDIATE-SCALE COMPILATION MAPPING IN THE VALLEY AND RIDGE OF CENTRAL PENNSYLVANIA – METHODS, PRELIMINARY RESULTS, AND PITFALLS
T170 Celebrating State Geological Surveys, State Geologists, and Exceptional State Projects (Posters)Tuesday, 17 October 20238:00 AM - 5:30 PMHall B
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IDENTIFYING BASE LEVEL CHANGES OF THE UPPER ORDOVICIAN JUNIATA FORMATION THROUGH STACKING PATTERN ANALYSIS
T61 Appalachian Paleozoic Stratigraphy and Tectonics: A Special Session to Honor the Career of Richard (Rick) DiecchioSunday, 15 October 20231:30 PM - 5:30 PM329
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PALYNOLOGY FROM A FOSSIL PLANT-BEARING INTERVAL IN THE STOCKTON FORMATION, TYLER STATE PARK, BUCKS COUNTY, PENNSYLVANIA
46 D12. Geochronology, Sediments, and Stratigraphy (Posters)Sunday, 19 March 20238:00 AM - 12:00 PMGrand Ballroom A–D
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TRANSITION FROM TRADITIONAL TO DIGITAL MAPPING TECHNIQUES: GEOLOGIC MAPPING IN A PORTION OF THE NEWARK BASIN, BUCKS COUNTY, PENNSYLVANIA
36 Geologic Maps, Geophysical Maps, 3-D Geological Models, Digital Mapping Techniques, Map Derivatives, and Digital Map Preparation (Posters)Saturday, 18 March 20231:30 PM - 5:30 PMGrand Ballroom A–D
2022
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SEDIMENTOLOGY FROM AFAR: USING A UAV TO ACCESS A STEEP ROADCUT
8 D7. Sedimentology and Stratigraphy (Posters)Sunday, 20 March 20228:00 AM - 12:00 PMFreedom Hall A