Yukon Sedimentary Basins
The scientific research and results of this project are available via GEOSCAN.
The Yukon Sedimentary Basins project, part of the Geo-mapping for Energy and Minerals (GEM) program, aims to create new geoscience knowledge on the geological evolution of the sedimentary basins in and marginal to the Yukon. Work is primarily focused on the Eagle Plain-Peel Plateau and the Liard Basin.
Project leader – Larry Lane
Hypothesis:
Will an integrated study of regional sedimentary systems, basin architecture and burial-uplift history define new hydrocarbon plays and petroleum systems that will permit a more accurate determination of the region's resource potential?
Research objectives:
- new geological mapping, measured stratigraphic sections;
- detailed thematic studies on petroleum source-rock and reservoir potential;
- analysis of seismic reflection, potential field, and well data;
- new bedrock geology maps and cross-sections in digital GIS format; and
- new data compilations and regional syntheses in scientific journals.
Scientific Highlights
- Organic geochemistry, mineralogy and thermal history data clarify the hydrocarbon source potential in Eagle Plain basin.
- Bedrock geological maps, stratigraphic studies and biostratigraphy in Eagle Plain basin redefine the geometry of structures and stratigraphy, establishing new hydrocarbon exploration plays.
- Improved definition of subsurface structural geometry of Peel Plateau clarifies correlation between facies transitions and structural evolution, giving rise to new hydrocarbon plays.
- Surficial geology maps and aggregate inventory of the Maxhamish Lake area, Liard Basin delineate significant new aggregate bodies that have implications for aggregate and frac sand resources; and both potable and frac water.
Information about other GEM energy projects is available on the Geo-mapping for Energy web page.