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Skip to Search Results- 2Aubet, Natalie
- 2Beckers, Justin F.
- 2Castro de la Guardia, Laura
- 2Davies, Joshua
- 2Funk, Sean P
- 2Furlong, Carolyn Marie
- 19Gingras, Murray (Earth and Atmospheric Sciences)
- 16Stachel, Thomas (Earth and Atmospheric Sciences)
- 14Alessi, Daniel (Earth and Atmospheric Sciences)
- 12Sanchez-Azofeifa, Arturo (Earth and Atmospheric Sciences)
- 11Sharp, Martin (Earth and Atmospheric Sciences)
- 10Herd, Christopher (Earth and Atmospheric Sciences)
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Detailed examination of iron meteorites and impact generated carbonaceous spherules associated with the Whitecourt Meteorite Impact Crater, Alberta, Canada
DownloadSpring 2014
The impact of an iron meteorite <1100 years ago near Whitecourt, Alberta, Canada formed a crater 36 m in diameter. The impacting body fragmented upon impact, scattering thousands of shrapnel-shaped fragments around the crater. Internal examination of the fragments reveal that the mineralogy is...
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Geochronology and bulk sediment geochemistry of the Late Cretaceous maar lake sedimentary fill of the Wombat kimberlite pipe, subarctic Canada
DownloadSpring 2020
The Wombat pipe (64.918° N, 110.447° W) is a diamondiferous kimberlite in the Lac de Gras kimberlite field of Northwest Territories, Canada. Two drill cores, CH93-29 and 00-05, intersect the Wombat crater facies and include 195 m of well preserved, undisturbed lake sediment fill. Bulk sediment...
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Fall 2010
The Great Bear magmatic zone, Northwest Territories, hosts numerous giant quartz veins and stockwork zones. These zones can be up to 100m wide and up to 10km long, with two or more generations of quartz. A few of the giant quartz vein zones host base-metal ± uranium mineralization, and some are...
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The Prebiotic Synthesis of Soluble Organic Matter in Carbonaceous Chondrites and the Influence of Asteroidal Aqueous Alteration
DownloadSpring 2018
Carbonaceous chondrite meteorites are derived from primitive asteroids in the solar system and often contain prebiotic organic compounds including amino acids, carboxylic acids, nucleobases, and smaller precursor molecules. These soluble organic compounds, synthesized via non-biological chemical...
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Monitoring Seasonal and Secondary Succession Processes in Deciduous Forests using Near-Surface Optical Remote Sensing and Wireless Sensor Networks
DownloadSpring 2016
The goal of this thesis is to address the need for improved monitoring of forest ecosystem dynamics in the context of anthropogenic global change by proposing the use of near-surface optical remote sensing approaches paired with emerging wireless sensor network (WSN) technologies in order to...
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Fall 2018
The Tussaap ultramafic complex (TUC) is located within the ~3.65 to 3.81 Ga Itsaq Gneiss complex of southern West Greenland. The TUC is part of numerous ultramafic enclaves in the Itsaq Gneiss complex that are thought to predate the gneisses. Some of these enclaves have been interpreted as...