Mark Krekeler
Miami University-Hamilton, Hamilton, OH
Activity
2017
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AN ANALYSIS OF POTENTIAL REGIONAL SOURCES OF ATMOSPHERIC CA2+ AND MG2+ SUSPECTED TO CONTRIBUTE TO THE FORMATION OF DECOMPOSITION CHIMNEYS IN MOUNT BALDY DUNE AT INDIANA DUNES NATIONAL LAKESHORE
T153 Sigma Gamma Epsilon-Undergraduate Research (Posters)Monday, 23 October 20179:00 AM - 6:30 PMHalls 4EF
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ATMOSPHERIC DEPOSITION OF CALCIUM AND MAGNESIUM AS A CONTRIBUTOR TO THE FORMATION OF DUNE DECOMPOSITION CHIMNEYS IN A MODERN COASTAL DUNE OF THE INDIANA DUNES NATIONAL LAKESHORE
58 Shoreline Behavior, Paralic Architecture, and Lake- Level Change in the Great Lakes (Posters)Tuesday, 21 March 20178:00 AM - 12:00 PMGrand Ballroom, 17th Floor
2016
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THE FORMATION OF DUNE DECOMPOSITION CHIMNEYS IN A MIGRATING COASTAL DUNE, INDIANA DUNES NATIONAL LAKESHORE
21 Shoreline Behavior, Paralic Architecture, and Lake-Level Change in the Great LakesTuesday, 19 April 20168:00 AM - 12:00 PMAlma Mater Room
2014
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THE ACACIA PROJECT: ANCIENT CLIMATE AND THE AUTHIGENIC CLAY INDEX OF ARIDITY
T292 Paleoenvironmental Reconstruction of Hominin Sites: Techniques—From the Unique and New to the Tried and TrueWednesday, 22 October 20148:00 AM - 12:00 PM207
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GEOCHEMICAL AND MINERALOGICAL INVESTIGATION OF THE WISCONSIN AGE GLACIAL TILL OF PEFFER PARK OXFORD,OHIO : AN IMPORTANT ENVIRONMENTAL REFERENCE MATERIAL FOR METAL POLLUTION STUDIES
45 Soils (Posters)Friday, 11 April 20141:00 PM - 5:00 PMLatham A/B/C
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ENVIRONMENTAL GEOLOGY OF PROPERTY WITH A 200 YEAR HISTORY OF MIXED USE IN BREATHITT COUNTY KENTUCKY
7 Environmental Geoscience (Posters)Thursday, 10 April 20148:00 AM - 12:00 PMLatham A/B/C
2012
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TRANSMISSION ELECTRON MICROSCOPY (TEM) INVESTIGATION OF SILVER FROM NATIVE COPPER/SILVER COMPOSITE NUGGETS FROM THE QUINCY STAMP MILL, KEWEENAW PENINSULA, NORTHERN MICHIGAN
207 Advances in Mineralogy and PetrologyWednesday, 7 November 20128:00 AM - 12:00 PM208A
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PRELIMINARY ELECTRON MICROSCOPY INVESTIGATION COMPARING SYNTHETIC AND NATURALLY OCCURING CRYPTOMELANE
207 Advances in Mineralogy and PetrologyWednesday, 7 November 20128:00 AM - 12:00 PM208A
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A COMPARATIVE INVESTIGATION OF METAL SORPTION USING A VARIETY OF MANGANESE OXIDE MATERIALS DERIVED FROM VARIOUS SOURCES: IMPLICATIONS FOR INDUSTRIAL MINERALOGY AND GEOTECHNOLOGY DEVELOPMENT
228 Advances in Petrology and Mineralogy (Posters)Wednesday, 7 November 20129:00 AM - 6:00 PMHall B
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INDUSTRIAL MINERALOGICAL INVESTIGATIONS OF ELECTROLYTIC MANGANESE OXIDE (EMD) FOR POTENTIAL ENVIRONMENTAL APPLICATIONS
228 Advances in Petrology and Mineralogy (Posters)Wednesday, 7 November 20129:00 AM - 6:00 PMHall B
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ELECTRON MICROSCOPY CAPTURES CRITICAL MINERAL DIVERSITY THAT POWDER X-RAY DIFFRACTION DOES NOT DETECT IN CAVE SEDIMENTS: AN EXAMPLE FROM A CAVE FILL IN NORTHERN KENTUCKY
T163 The Evolution of Karst Landscapes through Time in Response to Changing Hydrologic, Geomorphic, and Tectonic Conditions (Posters)Tuesday, 6 November 20129:00 AM - 6:00 PMHall B
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THE INDUSTRIAL MINERALOGY AND CATALYTIC INVESTIGATION OF ETHANOL OXIDATION BY DIFFERENT TYPES OF CRYPTOMELANE AND SOME RELEVANT COMPARATIVE MATERIALS
157 Geochemistry (Posters)Tuesday, 6 November 20129:00 AM - 6:00 PMHall B
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FATE (SORPTION AND DESORPTION) AND TRANSPORT OF CARBAMAZEPINE IN A PALYGORSKITE- MONTMORILLONITE FILTER MEDIUM
156 Environmental Geoscience (Posters)Tuesday, 6 November 20129:00 AM - 6:00 PMHall B
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PRELIMINARY MINERALOGICAL INVESTIGATIONS OF THE BREATHITT GROUP SANDSTONES OF EASTERN KENTUCKY: IMPLICATIONS FOR PROVENANCE AND RESOURCE STUDIES
T81 Constructing Deltaic Depositional Systems: Integrating Field Examples, Theory, and ModelingMonday, 5 November 20128:00 AM - 12:00 PM203B
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AN ICP-MS AND SEM POLLUTION STUDY OF GREAT MIAMI RIVER SEDIMENT IN THE INDUSTRIALIZED LANDSCAPE OF HAMILTON, OHIO
2 Environmental Geoscience ISunday, 4 November 20128:00 AM - 12:00 PM212AB
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ELECTRON MICROSCOPY INVESTIGATIONS OF SELECTED CS-EXCHANGED PHYLLOSILICATES AT LOW AND HIGH TEMPERATURES: IMPLICATIONS FOR REMEDIATION OF NUCLEAR ACCIDENTS.
2 Environmental Geoscience ISunday, 4 November 20128:00 AM - 12:00 PM212AB
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HEAVY METAL ANALYSIS AND GEOCHEMISTRY OF SEDIMENT ON THE GREAT MIAMI RIVER IN HAMILTON, OHIO
2 Environmental Geoscience ISunday, 4 November 20128:00 AM - 12:00 PM212AB
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A CASE STUDY IN PROMOTING GEOSCIENCE AT A SUMMER CHILDREN'S PROGRAM: STRUCTURE AND OPERATIONAL CHALLENGES
29 Recent Advances in Geoscience Education (Posters)Sunday, 4 November 20129:00 AM - 6:30 PMHall B
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GEOLOGIC EDUCATION AND ASSESSMENT WITH A NEW ROCK AND MINERAL SPECIMEN DISPLAY
29 Recent Advances in Geoscience Education (Posters)Sunday, 4 November 20129:00 AM - 6:30 PMHall B
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DEVELOPING AND FOSTERING SCIENTIFIC LITERACY THROUGH SUMMER YOUTH PROGRAMS AT THE YMCA
29 Recent Advances in Geoscience Education (Posters)Sunday, 4 November 20129:00 AM - 6:30 PMHall B
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TRANSMISSION ELECTRON MICROSCOPY (TEM) OF THE <2 MICROMETER SIZE FRACTION OF A COAL ASH REVEALS MATERIAL COMPLEXITY
18 Environmental Geoscience ITuesday, 24 April 20129:00 AM - 11:40 AMRoom 304
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A PRELIMINARY SCANNING ELECTRON MICROSCOPY (SEM) INVESTIGATION OF GREAT MIAMI RIVER SEDIMENT FROM HERITAGE PARK IN SOUTHWESTERN OHIO
18 Environmental Geoscience ITuesday, 24 April 20129:00 AM - 11:40 AMRoom 304
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PRELIMINARY TRANSMISSION ELECTRON MICROSCOPY INVESTIGATION OF CESIUM EXCHANGE WITH NONTRONITE
28 Environmental Geoscience (Posters)Tuesday, 24 April 20121:00 PM - 5:00 PMExhibit Hall 101/102
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DIFFRACTION CHARACTERISTICS OF RARE EARTH ELEMENT (REE) - REACTED SYNTHETIC CRYPTOMELANE: COMPLEXITIES IN A NEW GEOMATERIALS GROUP
19 Mineralogy and PetrologyTuesday, 24 April 20128:40 AM - 11:40 AMRoom 204
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PRELIMINARY ELECTRON MICROSCOPY INVESTIGATION OF SYNTHETIC CRYPTOMELANE
19 Mineralogy and PetrologyTuesday, 24 April 20128:40 AM - 11:40 AMRoom 204
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INVESTIGATION OF HETEROGENEOUS OXIDATION OF MANGANESE(II) AND OXIDE FORMATION ON NATURAL AND SYNTHETIC GOETHITE
19 Mineralogy and PetrologyTuesday, 24 April 20128:40 AM - 11:40 AMRoom 204
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FATE AND TRANSPORT OF CARBAMAZEPINE IN PALYGORSKITE-MONTMORILLONITE MEDIUM FILTER
28 Environmental Geoscience (Posters)Tuesday, 24 April 20121:00 PM - 5:00 PMExhibit Hall 101/102
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ENCOURAGING AWARENESS AND APPRECIATION OF GEOLOGY: HANDS-ON AFTER-SCHOOL PROGRAMS AT THE GREATER MIAMI VALLEY YMCA
29 Geoscience Education (Posters)Tuesday, 24 April 20121:00 PM - 5:00 PMExhibit Hall 101/102
2011
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MINERALOGICAL INVESTIGATIONS OF WETLAND SOILS DEVELOPED IN A DISTURBED LANDSCAPE OF AN EMERGENCY SPILLWAY AT CAESAR CREEK STATE PARK, SOUTHWEST OHIO
247 Mineralogy/Crystallography (Posters)Wednesday, 12 October 20119:00 AM - 6:00 PMHall C
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TRANSMISSION ELECTRON MICROSCOPY (TEM) INVESTIGATIONS REVEAL MICROTEXTURE AND NANOTEXTURE COMPLEXITY IN NATIVE COPPER FROM NORTHERN MICHIGAN'S KEWEENAW PENINSULA
247 Mineralogy/Crystallography (Posters)Wednesday, 12 October 20119:00 AM - 6:00 PMHall C
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ENVIRONMENTAL MINERALOGY AND GEOCHEMISTRY OF SOME SPENT ALKALINE BATTERIES FROM A REPRESENTATIVE WASTE STREAM, BUTLER COUNTY, OHIO: IMPLICATIONS FOR LANDFILL LEACHATE
241 Environmental Geoscience (Posters)Wednesday, 12 October 20119:00 AM - 6:00 PMHall C
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USING ELECTRON MICROSCOPY AND ISOTOPE GEOCHEMISTRY TO ASSESS PARTICULATE POLLUTION IN STREET SEDIMENT NEAR A COAL-FIRED POWER PLANT IN HAMILTON, OHIO
T166 Coal Combustion Products and Impacts on the SocietyTuesday, 11 October 20118:00 AM - 12:00 PMRoom M100BC
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AFTER SCHOOL GEOSCIENCE ACTIVITIES FOR UNDERPRIVILEGED AFRICAN-AMERICAN 7th AND 8th GRADERS AT THE YMCA IN THE CITY OF HAMILTON, BUTLER COUNTY, OHIO
171 Geoscience Education (Posters) IIITuesday, 11 October 20119:00 AM - 6:00 PMHall C
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METHODS, PERSPECTIVES AND ASSESSMENT OF PURE AND APPLIED MINERALOGICAL UNDERGRADUATE RESEARCH: A CRITICAL EDUCATIONAL ACTIVITY
T114 What Are Undergraduates Learning in/from Our Programs? (Posters)Monday, 10 October 20119:00 AM - 6:00 PMHall C
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USING TRANSMISSION ELECTRON MICROSCOPY (TEM) IN GEOSCIENCES EDUCATION AT THE UNDERGRADUATE AND GRADUATE LEVELS
T114 What Are Undergraduates Learning in/from Our Programs? (Posters)Monday, 10 October 20119:00 AM - 6:00 PMHall C
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A PRELIMINARY TRANSMISSION ELECTRON MICROSCOPY INVESTIGATION OF COMPLEX EXCHANGE AND INTERACTIONS OF SELECTED RARE EARTH ELEMENTS WITH SYNTHETIC CRYPTOMELANE
29 Petrology, Metamorphic (Posters)Sunday, 9 October 20119:00 AM - 6:00 PMHall C
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INITIAL TRANSMISSION ELECTRON MICROSCOPY INVESTIGATIONS OF SYNTHETIC ZN-DOPED CRYPTOMELANE FOR UNDERSTANDING BEHAVIOR OF ZN-POLLUTION IN NATURAL MANGANESE OXIDE COATINGS
29 Petrology, Metamorphic (Posters)Sunday, 9 October 20119:00 AM - 6:00 PMHall C
2010
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ELECTRON MICROSCOPY INVESTIGATION OF STREET SEDIMENT REVEALS COMPLEXITIES OF COAL POLLUTION IN HAMILTON, OH: CAUSE FOR HEALTH CONCERNS
T258 Frontiers in Coal Science: Basic Research to Applied Technology (Posters)Wednesday, 3 November 20108:00 AM - 6:00 PMHall D
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THE DEVELOPMENT OF A REFLECTANCE SPECTRAL LIBRARY FOR CRUDE OIL AND REFINED PETROLEUM PRODUCT DETECTION on TERRESTRIAL SUBSTRATES
276 Planetary Geology: Earth and Mars: Life, Water, and LandscapeWednesday, 3 November 20101:30 PM - 5:30 PMMile High Ballroom Prefunction
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MINERALOGICAL AND GEOCHEMICAL INVESTIGATIONS OF THREE WASTE STREAMS FROM A KYANITE MINE IN CENTRAL VIRGINIA: IMPLICATIONS FOR RECYCLING IN AN ECONOMICALLY DISADVANTAGED REGION
T157 Environmental Geochemistry for Modern MiningTuesday, 2 November 20108:00 AM - 12:00 PMRoom 601
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SCANNING ELECTRON MICROSCOPY INVESTIGATION OF NATIVE COPPER SAMPLES FROM THE KEWEENAW PENINSULA REVEALS UNEXPECTED MINERAL DIVERSITY
31 Mineralogy/Crystallography Geology (Posters)Sunday, 31 October 20108:00 AM - 6:00 PMHall D
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MINERALOGICAL INVESTIGATIONS OF A METEORITE IMPACT BRECCIA FROM THE SERPENT MOUND ARCHAEOLOGICAL SITE, ADAMS COUNTY OHIO
35 Sediments, Carbonates (Posters)Sunday, 31 October 20108:00 AM - 6:00 PMHall D
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A MINERALOGICAL INVESTIGATION OF AN OUTCROP OF THE BEREA SANDSTONE WITHIN THE SERPENT MOUND STRUCTURE, SOUTHWESTERN OHIO
31 Mineralogy/Crystallography Geology (Posters)Sunday, 31 October 20108:00 AM - 6:00 PMHall D
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MINERALOGICAL AND GEOCHEMICAL INVESTIGATION OF PYRITE-RICH MINE WASTE FROM A KYANITE MINE IN CENTRAL VIRGINIA
79 Environmental Geoscience and Health (Posters)Tuesday, 16 March 20101:30 PM - 5:35 PMInternational ABCDF
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TRANSMISSION ELECTRON MICROSCOPY (TEM) INVESTIGATION OF INDUSTRIAL MINERALOGY OF ANODIC BATTERY WASTE
79 Environmental Geoscience and Health (Posters)Tuesday, 16 March 20101:30 PM - 5:35 PMInternational ABCDF
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HEAVY METAL CONCENTRATIONS AND ENVIRONMENTAL MINERALOGY OF STREET SEDIMENT IN A COMMUNITY NEAR A COAL PLANT IN HAMILTON, OHIO
42 Energy Resources in the Eastern United States and Associated Environmental Effects (Posters)Monday, 15 March 20108:00 AM - 12:05 PMInternational ABCDF
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EVALUATION OF MAPPING EXERCISES FOR ADULT JOB TRAINING IN HAMILTON, OHIO
38 Geoscience Education and History (Posters)Monday, 15 March 20108:00 AM - 12:05 PMInternational ABCDF
2009
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ENVIRONMENTAL MINERALOGICAL INVESTIGATION OF ANODIC PORTIONS OF SOME SPENT ALKALINE BATTERIES
243 Environmental Geoscience (Posters): Where Geoscience and Stewardship MeetWednesday, 21 October 20099:00 AM - 6:00 PMHall A
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INVESTIGATION OF MINERALOGICAL AND GEOCHEMICAL PROPERTIES OF SILICATE-RICH MINE WASTE FROM A KYANITE MINE IN CENTRAL VIRGINIA
243 Environmental Geoscience (Posters): Where Geoscience and Stewardship MeetWednesday, 21 October 20099:00 AM - 6:00 PMHall A
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GRAIN SIZE CHARACTERISTICS OF SILICA-RICH MINE WASTE FROM A KYANITE MINE IN DILLWYN, VIRGINIA
243 Environmental Geoscience (Posters): Where Geoscience and Stewardship MeetWednesday, 21 October 20099:00 AM - 6:00 PMHall A
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INVESTIGATION OF AN UNCONSOLIDATED PLEISTOCENE LIMESTONE UNIT FOR USE IN SUBSURFACE FLOW CONSTRUCTED WETLANDS IN THE YUCATAN
243 Environmental Geoscience (Posters): Where Geoscience and Stewardship MeetWednesday, 21 October 20099:00 AM - 6:00 PMHall A
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INVESTIGATION OF THIRTY SUBSURFACE FLOW CONSTRUCTED WETLANDS IN AKUMAL, MEXICO
218 Environmental Geoscience: Global Science, Local FocusWednesday, 21 October 20098:00 AM - 12:00 PMPortland Ballroom 253
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MINERALOGICAL INVESTIGATIONS OF CATHODIC REGIONS OF DISPOSABLE SPENT ALKALINE BATTERIES
31 Mineralogy/Crystallography (Posters)Sunday, 18 October 20099:00 AM - 6:00 PMHall A
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FIRST OCCURRENCE OF SILVER, GOLD AND PLATINUM IN THE YUCATÁN
26 Economic Geology (Posters): All subjects, including IOCG and Porphyry Copper Deposits; Epithermal-Hot Springs; Non-Sulfide Ores; Gold; Magmas and Volatiles; and Copper in AsiaSunday, 18 October 20099:00 AM - 6:00 PMHall A
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EXAMINING THE POTENTIAL FOR IMPROVED WETLAND DESIGN AND EFFICIENCY IN AKUMAL, MEXICO USING LOCAL GEOMATERIALS
11 International Development and GeoscienceThursday, 2 April 20091:00 PM - 5:00 PM