NWT RESEARCH DATABASE

Principal Investigator: Mloszewski, Aleksandra M
Licensed Year(s): 2011 2010
Summary: The recent discovery of new occurrences of Neoarchan (2.8 Ga to 2.6 Ga) banded iron formations (BIF) in the Northwest Western Territories have opened an exceptional opportunity to study ocean chemistry. In this regard, the research group has been engaged by the Northwest Territories Geoscience Office (NTGO) to undertake field and laboratory studies of Archean and Proterozoic Banded Iron Formation ...

Principal Investigator: Mitchell, Ross E.
Licensed Year(s): 2010
Summary: The goals of this research project are to: 1) Re-sample previously sampled strata that have yielded evidence for geographic shifts. 2) Sample previously unsampled strata in between previously sampled units in order to capture more continuous record of Slave province's geographic whereabouts. 3) Sample several parallel (or repeat) stratigraphic sections in order to demonstrate that we can ...

Principal Investigator: De Pascale, Greg P
Licensed Year(s): 2005
Summary: Sand, gravel and crushed stone are valuable geological resources, collectively known as aggregates. They are essential bed, foundation and building materials. The presence of massive ice in aggregate deposits results in a series of resource management problems, particularly for the oil industry and its contractors who rely on local granular deposits as building material. From an environmental pers...

Principal Investigator: Bleeker, Wouter
Licensed Year(s): 2000 1999 1998 1997 1996 1995 1994
Summary: The objective of this study is to improve the geological understanding of the Slave Geological Province in general and specific key areas in more detail (eg. areas northeast of Yellowknife known as the Sleepy Dragon Complex, the Acasta Gneiss Complex, the Courageous Lake area, etc.). Various rock types will be mapped and described and their role in the complex geological history of the Slave Prov...

Principal Investigator: Corcoran, Patricia
Licensed Year(s): 1997
Summary: Research involves mapping and sampling of rocks for geological study. Equipment and all crew members will be transported to and removed from base camps by float plane (twin or turbine otter). A zodiac with 10-20 hsp motors will be used to travel within the study area. Rock samples (5-15 lbs) will be collected, small and large-scale maps will be compiled. The study will provide information about...

Principal Investigator: Pehrsson, Sally J
Licensed Year(s): 1996 1995 1994
Summary: This will be the final summer of work for this phase of mapping in Indin Lake. The mapping data (including structural, petrological, geochemical &geochronological) will enable a detailed geological history of the project area to be constructed. This will include timing of major events, including volcanism, plutonism and sedimentation, and subsequent deformation. The results will be presented in...

Principal Investigator: Bursey, Terry Lee
Licensed Year(s): 1992
Summary: The researcher and his team will study several well-exposed areas of sedimentary stata of Archean age within the Slave Province, Northwest Territories, in order to evaluate criteria for correlation and depositional environments....

Principal Investigator: King, Janet E.
Licensed Year(s): 1992
Summary: Mapping of bedrock and surfical geology will be conducted in numerous parts of the geologic Slave Province. Specific studies of the bedrock, such as its stratigraphy, the nature of the granitic rocks, how the rocks deformed and metamorphosed, and isotopic dating will provide insight on the geologic evolution of this part (Slave Province) of the Canadian Sheild....

Principal Investigator: St. Seymour, Karen
Licensed Year(s): 1985
Summary: (a) by employing petrochemical methods to delineate the chemostratigraphy of the Point Lake greenstone belt in the Slave structural Province and demonstrate its relationship with the Yellowknife volcanics; (b) chemically characterize and document the stratigraphy and tectonic style of the Redrock Lake volcanic belt....