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Spring 2010

Kofman, Randolf

The <1,130 year old Whitecourt Meteorite Impact Crater, located several kilometres south of Whitecourt, Alberta (Canada), is a well-preserved bowl-shaped structure having a depth and diameter of ~6 m and 36 m. There are less than a dozen known terrestrial sites of similar size and age. Unlike...

Spring 2020

Ranger, Ilona M.

The timing of a diamondiferous kimberlite cluster within the Archean Superior Province, the Renard cluster (Otish field, Québec), was investigated by ID-TIMS U-Pb dating of groundmass perovskite. Few Otish field kimberlites were previously dated by U-Pb perovskite (Renard 1-3 and Lac Beaver) but...

Fall 2012

Funk, Sean P

Buhlmann et al. (2000) studied the minettes and xenoliths from southern Alberta, Canada. They hypothesized that the minettes were derived from a source containing phlogopite + clinopyroxene at pressures ≥ 1.7 GPa. To test this hypothesis, we investigated 1) the liquidus mineralogy of a primitive...

2006

Jackson, Jennifer Martine

1998

Horvath, Celesa Lyra.

Spring 2017

Brady, Nurmaiya K

Self-help groups (SHGs) as a mode of community-based participatory development has been increasingly adopted within international development practice as a platform for broader community engagement. These voluntary, membership-based organizations of 10 to 20 women have been mobilized in...

Spring 2018

Beckers, Justin F.

Lake and sea ice and their snow covers are major components of Earth’s cryosphere and act to strongly modify climatic and biological systems. Both ice types serve as an important habitat for micro-fauna and support macro-fauna and strongly modify the exchange of energy, gases, and momentum...

Spring 2019

Rutishauser, Anja

Airborne radio-echo sounding (RES) is a powerful tool to derive properties of glaciers and ice caps over spatially extensive areas, and has fundamentally improved our understanding of the distribution and structure of near-surface snow and firn, the ice thickness distribution and englacial...

Fall 2013

Smit, Karen V

This study reports results from peridotitic and eclogitic xenoliths and di- amond samples from the Attawapiskat area to understand the processes of craton formation and modification in the Superior lithospheric mantle. These diamondiferous kimberlites also provide an opportunity to study the...

Fall 2009

Lawley, Christopher John Michael

MAX is a porphyry Mo deposit located near Trout Lake village in southeastern British Columbia. Mo mineralization is hosted by variably-altered calc-alkaline granodiorite dikes. Quartz veins have been subdivided into a paragenetic sequence based on vein style and crosscutting relationships....