Katharina Pfaff
Colorado School of Mines, Golden, CO
Activity
2024
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DETRITAL ZIRCON PROVENANCE AND MINERALOGY OF CRETACEOUS TO MODERN HEAVY MINERAL SANDS OF THE ATLANTIC COASTAL PLAIN, SOUTHEASTERN USA
T100 Linking Mineral Resources and Their Geologic Framework: The USGS Earth Mapping Resources Initiative (Earth MRI) and Related Critical Minerals Research (Posters)Monday, 23 September 20248:00 AM - 5:30 PMHall D
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ND-ENRICHMENTS AND HYDROTHERMAL ALTERATION AT THE LEMHI PASS AND DIAMOND CREEK RARE EARTH (REE) - THORIUM DISTRICTS, LEMHI COUNTY, IDAHO
19 Mineral Deposits of the Western United States I: A View from the States and IndustryThursday, 16 May 20248:00 AM - 12:00 PMBirch Ballroom
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U-PB DETRITAL ZIRCON PROVENANCE AND MINERALOGY OF CRETACEOUS TO MODERN HEAVY MINERAL SANDS WITHIN ATLANTIC COASTAL PLAIN SEDIMENTS OF THE SOUTHEASTERN US
34 In the Field or in the Lab: Revealing Hidden Signals from MineralsTuesday, 16 April 20248:00 AM - 12:00 PMSwannanoa
2023
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INTEGRATING AUTOMATED MINERALOGIC AND PETROGRAPHIC ANALYSIS OF MODERN SAND
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
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TESTING THE NATURE OF THE BASEMENT BELOW THE EDIACARAN BOSTON BASIN, EASTERN MASSACHUSETTS: GEOCHRONOLOGY OF XENOLITHS IN A TRIASSIC CAMPTONITE DIKE, AND OF POSSIBLY RELATED ROCKS
T137 The Neoproterozoic to Paleozoic Evolution of the Eastern Laurentian Margin—Tectonic, Stratigraphic, Sedimentologic, and Geochronologic Evidence I: In Honor of William A. “Bill” ThomasMonday, 16 October 20231:30 PM - 5:30 PM317 / 318
2022
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MINERALOGY, ALTERATION, AND DEPOSIT CHARACTERIZATION OF THE CARIBOU-CROSS MINING AREA, BOULDER COUNTY, COLORADO
265 D3. Recent Advances in Economic Geology (Posters)Wednesday, 12 October 20222:00 PM - 6:00 PMExhibit Hall F
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MINERALOGICAL SEQUESTRATION OF CRITICAL ELEMENTS IN VOLCANOGENIC MASSIVE SULFIDE DEPOSITS OF THE NORANDA CAMP, QUEBEC
265 D3. Recent Advances in Economic Geology (Posters)Wednesday, 12 October 20222:00 PM - 6:00 PMExhibit Hall F
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MINERALOGY ACROSS SCALES – MAPPING THE SUBSURFACE FOR ADVANCED MINERAL EXPLORATION AND ASSESSMENT
T187 Mathematics, Statistics, and Machine Learning in the Geosciences. How Can We Solve Today’s Challenges through Data Mining and Artificial Intelligence?Tuesday, 11 October 20221:30 PM - 5:30 PM502
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ADVANCEMENT OF EXPLORATION DRILL CORE SCANNING USING HYPERSPECTRAL IMAGING: CASE STUDY OF THE LARONDE PENNA AU-RICH VOLCANOGENIC MASSIVE SULFIDE DEPOSIT QUEBEC, CANADA
T187 Mathematics, Statistics, and Machine Learning in the Geosciences. How Can We Solve Today’s Challenges through Data Mining and Artificial Intelligence?Tuesday, 11 October 20221:30 PM - 5:30 PM502
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MAJOR AND MINOR ELEMENT VARIATIONS IN CORE FROM THE IRON CREEK DEPOSIT IN THE IDAHO COBALT BELT: RAPID CONTINUOUS XRF DATA ACQUISITION FOR CRITICAL MINERAL EXPLORATION AND ASSESSMENT
T41 Critical Minerals and Framework Geology: The USGS Earth Mapping Resources Initiative (Earth MRI) and Related Activities IISunday, 9 October 20221:30 PM - 5:30 PM601
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MINERALOGICAL CHARACTERIZATION AND MICROPROBE ANALYSIS OF TELLURIUM MINERALS FROM THE PERSEVERANCE VMS, QUEBEC, CANADA
T5 Metals in Hydrothermal Systems: From Source to SinkSunday, 9 October 20228:00 AM - 12:00 PMMile High Ballroom 4C
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U-PB DETRITAL ZIRCON PROVENANCE AND MINERALOGY OF HEAVY MINERAL SANDS FROM THE ATLANTIC COASTAL PLAIN ADJACENT TO THE FALL LINE OF THE SOUTHEASTERN US
T4 Critical Minerals and Framework Geology: The USGS Earth Mapping Resources Initiative (Earth MRI) and Related Activities ISunday, 9 October 20228:00 AM - 12:00 PM601
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MAGMATIC-HYDROTHERMAL EVOLUTION OF THE TUVATU ALKALIC EPITHERMAL AU-TELLURIDE DEPOSIT, VITI LEVU, FIJI
T5 Metals in Hydrothermal Systems: From Source to SinkSunday, 9 October 20228:00 AM - 12:00 PMMile High Ballroom 4C
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THE MESOPROTEROZOIC PICURIS OROGENY IN THE CENTRAL COLORADO FRONT RANGE
T39 Evaluation of Proterozoic Tectonic Styles in North America and Their Influence on Phanerozoic Structures and MineralizationSunday, 9 October 20221:30 PM - 5:30 PM507
2021
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OCCURRENCE OF GOLD IN THE CROSS MINE, BOULDER COUNTY, COLORADO, USA
219 D2. Recent Advances in Economic Geology (Posters)Wednesday, 13 October 20219:00 AM - 1:00 PMExhibit Hall A
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UNRAVELING BULK-ROCK COMPOSITIONAL CONTROLS ON METAMORPHIC ASSEMBLAGES AT THE LARONDE-PENNA VOLCANOGENIC MASSIVE SULFIDE DEPOSIT
229 D1. Recent Advances in Economic GeologyWednesday, 13 October 20211:30 PM - 5:30 PMA107–A109
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AUTOMATED MINERALOGY TO CHARACTERIZE RESIDENCE OF LEAD IN FINE GRAINED SEDIMENT ALONG A RIVER IMPACTED BY HISTORIC LEAD MINING IN SOUTHEAST MISSOURI, USA
T185 Environmental Geochemistry and Health (Posters)Tuesday, 12 October 20212:30 PM - 6:30 PMExhibit Hall A
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RESIDENCE OF GE IN THE SOUTH REEF OF THE BORNITE CU-CO DEPOSIT, AMBLER DISTRICT, ALASKA
T101 Metals for the Future: Geology of Critical and Basic Minerals for the Green Economy IIMonday, 11 October 20211:30 PM - 5:30 PMPortland Ballroom 257 (Hybrid Room)
2020
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LITHOGEOCHEMISTRY OF THE HICKS DOME CRITICAL MINERAL RESOURCE, ILLINOIS-KENTUCKY FLUORSPAR DISTRICT, USA: IMPLICATIONS FOR GENESIS
T257 Rare Earth Elements: The Behavior of Critical Minerals in Sedimentary, Magmatic, and Magmatic-Hydrothermal SystemsFriday, 30 October 202010:00 AM - 2:00 PMMeeting Rooms
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GOLD-SILVER MINERALIZATION AND ASSOCIATED TRACE ELEMENT GEOCHEMISTRY OF DEPOSITS IN THE NAZCA-OCOÑA CRETACEOUS METALLOGENIC BELT, AREQUIPA, PERÚ
T216 Advances in Mineral Chemistry for Petrogenesis and Exploration of Mineral DepositsThursday, 29 October 20201:30 PM - 5:30 PMMeeting Rooms
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INCREASING THE VALUE OF HYPERSPECTRAL DATA USING ADVANCED MACHINE LEARNING TECHNIQUES
T164 Using Geophysics to Evaluate and Explore for Mineral, Energy, and Groundwater Resources IWednesday, 28 October 20205:30 PM - 8:00 PMMeeting Rooms
2019
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CRITICAL MINERALS IN BEACH PLACER DEPOSITS OF THE FOX HILLS SANDSTONE, ELBERT COUNTY, COLORADO
281 D30. Recent Advances in Sediments, Clastic (Posters)Wednesday, 25 September 20199:00 AM - 6:30 PMHall AB, North Building
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TEXTURAL CONSTRAINTS AND IMAGING TECHNIQUES: BIAS IN EXTRACTING CRYSTAL SIZE DISTRIBUTIONS
T136 Reading Igneous TexturesMonday, 23 September 20191:30 PM - 5:30 PMRoom 126ABC, North Building
2018
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COST-EFFECTIVE USE OF AUTOMATED MINERALOGY TO CALIBRATE GEOMETALLURGICAL CHARACTERIZATION OF A RARE EARTH ELEMENT DEPOSIT
13 D1. Volcanology / Petrology / Ore Mineralization (Posters)Tuesday, 15 May 20188:30 AM - 6:30 PMOutdoor Tents
2016
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RESIDENCE OF URANIUM IN ROLL-FRONT DEPOSITS: A CASE STUDY
T180 Micro-Analytical Techniques in Ore Deposit ResearchTuesday, 27 September 20168:00 AM - 12:00 PMRoom 301
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THE MINERALOGY AND PETROLOGY OF THE MESOPROTEROZOIC MOUNT ROSA PERALKALINE GRANITE COMPLEX, EL PASO COUNTY, COLORADO (USA)
T148 Rare Earth and Critical Elements in Ore Deposits (Posters)Monday, 26 September 20169:00 AM - 6:30 PMExhibit Hall E/F
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THE FORMATION AND ORE POTENTIAL OF THE ALBITE FELSITES AT BIGGEJAVRI, KAUTOKEINO GREENSTONE BELT, FINNMARK, NORTHERN NORWAY
T148 Rare Earth and Critical Elements in Ore Deposits (Posters)Monday, 26 September 20169:00 AM - 6:30 PMExhibit Hall E/F
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MINERALOGY AND PETROLOGY OF A NEWLY DISCOVERED REE PEGMATITE NEAR WELLINGTON LAKE, SOUTH PLATTE PEGMATITE DISTRICT, COLORADO (USA)
T148 Rare Earth and Critical Elements in Ore Deposits (Posters)Monday, 26 September 20169:00 AM - 6:30 PMExhibit Hall E/F
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CONTROLS ON REE-Y-ZR MINERALIZATION IN THE PAJARITA MOUNTAIN PERALKALINE SYENITE COMPLEX, MESCALERO APACHE RESERVATION, OTERO COUNTY, NEW MEXICO
T3 Rare Earth and Critical Elements in Ore DepositsSunday, 25 September 20168:00 AM - 12:00 PMRoom 301
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GEOLOGIC CONTROL ON ALTERATION AND MINERALIZATION OF THE WHARF MINE, SOUTH DAKOTA
T32 Magmatic-Hydrothermal Ore Deposits: Metal Transport from Source to SinkSunday, 25 September 20161:30 PM - 5:30 PMRoom 301
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INSIGHTS INTO THE EVOLUTION OF A MAGMATIC-HYDROTHERMAL SYSTEM: THE ÇÖPLER AU-CU DEPOSIT, EAST CENTRAL TURKEY
T32 Magmatic-Hydrothermal Ore Deposits: Metal Transport from Source to SinkSunday, 25 September 20161:30 PM - 5:30 PMRoom 301
2013
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THE BLACK BUTTE CU-(CO-AG) DEPOSIT, MONTANA: A THERMODYNAMIC MODEL
T173 Sediment-Hosted Base Metal DepositsMonday, 28 October 20131:00 PM - 5:00 PMRoom 401