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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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Spring 2010
The presence of chlorine in the subcratonic lithospheric mantle (SCLM) has been evaluated by compiling the compositional data of fluid inclusions in fibrous diamonds. Chlorine associates with potassium, dissolving in water and forming a KCl-bearing brine with the Cl/(Cl+H2O) molar ratio of...
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Spring 2013
Field experiments were conducted in Indian Head, Saskatchewan in order to study the effects of a natural shelterbelt (width-to-height ratio W/H = 0.5) on dust dispersion from a gravel road. Transects of dust concentration sensors running normal to the road were placed both in the lee of the...
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Effects of salinity on the leaching of ionic species from the Duvernay Formation, a Canadian hydraulic fracturing play
DownloadSpring 2021
Hydraulic fracturing combined with horizontal drilling has revolutionized the oil and gas industry in North America. The majority of Canada’s hydraulic fracturing operations are in Alberta and British Columbia, with the Montney and Duvernay formations ranked highest in five hydraulically...
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Fall 2013
Monocrystalline gem-quality diamonds from Akwatia, Ghana and De Beers Pool, South Africa have trace-element concentrations ranging from ppt to ppm levels, but mostly are below the limit of quantification. CeN/EuN (1–6; N = chondrite normalized) and CeN/TiN (0.6 to 12) indicate mildly elevated...
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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...