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Skip to Search Results- 1Acosta, P
- 1Aggarwal, Pradeep Kumar
- 1Ashrafi Moghadam, Alireza
- 1Aubet, Natalie
- 1Baniak, Gregory M
- 1Beaton, Neil I.
- 2Alessi, Daniel (Earth and Atmospheric Sciences)
- 2Chacko, Thomas (Earth and Atmospheric Sciences)
- 2Derocher, Andrew (Biological Sciences)
- 2Pearson, Graham (Earth and Atmospheric Sciences)
- 2Richards, Jeremy (Earth and Atmospheric Sciences)
- 2Stachel, Thomas (Earth and Atmospheric Sciences)
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Petrogenesis of the Moose Lake Area of the Acasta Gneiss Complex, Slave Craton, Northwest Territories, Canada
DownloadSpring 2021
The Acasta Gneiss Complex (AGC) is a late Hadean to early Archean terrane in northwestern Canada known to contain the oldest evolved rocks on Earth. However, only a small portion of the AGC has been studied in detail. This study aims to explore one of the poorly explored portions of the AGC, the...
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Spring 2022
Hydraulically fractured horizontal wells are widely adopted for the development of tight or shale gas reservoirs. The presence of highly heterogeneous, multi-scale, fracture systems often renders any detailed characterization of the fracture properties challenging. The discrete fracture network...
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Origins and geochemical characterization of the Iron-Oxide-Copper-Gold deposits in the Great Bear Magmatic Zone, NWT, Canada
DownloadFall 2014
The Great Bear magmatic zone (GBMZ) in the Northwest Territories, Canada, contains the NICO (Au-Co-Bi±Cu-W) and Sue Dianne (Cu-Ag-Au-±U-Co) deposits, and the DAMP and FAB prospects, all of which represent iron-oxide dominated polymetallic systems with comparable alteration and mineralization...
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The genesis of the Gayna River carbonate-hosted Zn-Pb deposit
Fall 2009
Geochemical analyses on samples from the Mississippi Valley Type Gayna River deposit, Northwest Territories, Canada, have resulted in the definition of three ore stages and a deposit genesis model. Pb/Pb and Re/Os isotopic analyses indicate that the mineralization at Gayna River was emplaced...
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Genesis and controls on mineralization at the Hammer Zone silver showing, Mount Mye Trend, hosted by the Anvil Batholith, South-Central Yukon
DownloadFall 2017
When Silver Range resources acquired the Keg property in 2010, one of the prospects included was the Hammer Zone. Ensuing mapping and surface sampling found the Hammer Zone to be a small, bonanza-grade, epithermal silver system contained entirely within the Anvil Batholith. Initial petrographic...
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Fall 2009
Woodland caribou population declines in west-central Alberta precipitated a wolfcontrol. This program to protect caribou could be compromised if (1) there are strong public pressures against helicopter gunning and strychnine poisoning of wolves and/or (2) other predators compensate to kill...
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Environmental Controls on Alternating Aragonite-calcite Laminations in Notch-speleothems from Cayman Brac, Cayman Islands, British West Indies
DownloadFall 2017
Speleothems that grow in semi-exposed surface environments, such as wave-cut notches, are not well understood despite their widespread distribution. The +6.4 m-high wave-cut notch on Cayman Brac, that formed ~ 125 ka ago, is decorated with stalactites, stalagmites, and columns that grew between...
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Fall 2014
A multi-technique geochemical study of the Scourie dykes in the Lewisian gneiss complex (LGC) of northwest Scotland is presented. The Scourie dykes are a set of northwest-southeast trending mafic and ultramafic dykes that intrude the LGC between two periods of high-grade regional metamorphism....
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Spring 2010
Carbon isotope analyses of gases extracted from drilling muds while drilling in the Western Canada Sedimentary Basin (WCSB) can be used to create carbon isotopic depth profiles. These profiles provide essentially continuous data through the stratigraphic section, offering a unique opportunity to...