| Title | Regional and global correlations of the Devonian stratigraphic succession in the Hudson Bay and Moose River basins from onshore Manitoba and Ontario to offshore Hudson Bay |
| Download | Download (whole publication) |
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| Licence | Please note the adoption of the Open Government Licence - Canada
supersedes any previous licences. |
| Author | Larmagnat, S; Lavoie, D |
| Source | Sedimentary basins of the Canadian north - contributions to a 1 000 Ma geological journey and insight on resource potential; by Lavoie, D (ed.); Dewing, K (ed.); Geological Survey of Canada, Bulletin 609, 2022 p. 185-213, https://doi.org/10.4095/326091  Open Access |
| Image |  |
| Year | 2022 |
| Publisher | Natural Resources Canada |
| Document | serial |
| Lang. | English |
| Media | on-line; digital |
| Related | This publication is contained in Sedimentary basins of the
Canadian north - contributions to a 1 000 Ma geological journey and insight on resource potential |
| File format | pdf |
| Province | Nunavut; Ontario; Manitoba; Quebec; Northern offshore region |
| NTS | 25N; 32M; 33D; 33E; 33L; 33M; 33N; 34C; 34F; 34K; 34L; 34M; 34N; 35C; 35D; 35E; 35F; 35K; 35M; 35N; 42I; 42J; 42K; 42L; 42M; 42N; 42O; 42P; 43; 53H; 53I; 53J; 53K; 53N; 53O; 53P; 54A; 54B; 54C; 54F;
54K |
| Area | Hudson Bay; Moose River |
| Lat/Long WENS | -96.0000 -63.0000 64.0000 48.0000 |
| Subjects | fossil fuels; regional geology; stratigraphy; paleontology; geochemistry; geophysics; Science and Technology; Nature and Environment; sedimentary basins; intracratonic basins; systematic stratigraphy;
stratigraphic nomenclature; stratigraphic analyses; stratigraphic correlations; lithostratigraphy; biostratigraphy; fossils; exploration wells; stable isotope studies; carbon isotopes; petroleum resources; petroleum exploration; hydrocarbon
potential; hydrocarbons; oil; reservoir rocks; porosity; petrophysics; source rocks; thermal maturation; basin evolution; reefs; depositional history; organic geochemistry; geophysical interpretations; seismic interpretations; bedrock geology;
lithology; sedimentary rocks; carbonates; dolostones; limestones; evaporites; anhydrite; halite; clastics; mudstones; shales; sandstones; siltstones; bioherms; unconformities; Hudson Bay Basin; Moose River Basin; Bell Arch; Cape Henrietta Maria Arch;
Hudson Platform; Hudson Bay Lowland; Kaskaskia Sequence; Corals; Stromatoporoids; Metazoa; Kenogami River Formation; Sextant Formation; Stooping River Formation; Kwataboahegan Formation; Moose River Formation; Murray Island Formation; Williams Island
Formation; Long Rapids Formation; Klonk Event; Trillium et al. Beluga O-23 Well; Houston et al. Comeault No. 1 Well; Sogepet Aquitaine Kaskattama No. 1 Well; Aquitaine et al. Narwhal South O-58 Well; ICG et al. Netsiq N-01 Well; Consumer Oil and Gas
Onakwahegan No. 2 Well; Aquitaine Pen Island No. 1 Well; Aquitaine Pen Island No. 2 Well; Aquitaine et al. Polar Bear C-11 Well; Aquitaine Sandbank Lake No. 1 Well; Aquitaine et al. Walrus A-71 Well; Merland Exploration Whitebear Creek No. 1 Well;
Kerr Addison Coral Rapids CR-78-08 Well; Schlievert Lake OGS-83-8D Well; Williston Basin; Michigan Basin; Phanerozoic; Paleozoic; Devonian |
| Illustrations | geoscientific sketch maps; schematic sections; cross-sections; stratigraphic charts; correlation sections; geochemical profiles; fence diagrams; correlation charts; tables |
| Program | GEM2: Geo-mapping for Energy and Minerals Hudson/Ungava, Stratigraphy Petroleum Basins |
| Released | 2022 12 20 |
| Abstract | The Devonian successions in northeastern Manitoba and northern Ontario are integrated in a single stratigraphic framework. To the north, in the offshore Hudson Bay Basin, stratigraphic nomenclaturesare
unified and correlated with the successions to the south. The carbon stable-isotope (d13CVPDB) trends for Devonian carbonate rocks are used for regional correlations and are compared with global Devonian isotope trends. Local and global d13CVPDB
trends are used to evaluate the position of the Silurian-Devonian boundary in the Hudson Bay Platform. The Devonian succession of the Hudson Bay Platform belongs to the Kaskaskia Sequence and compares with similar carbonate-evaporite successions of
the adjacent Williston and Michigan basins. In these basins, two episodes of roughly coeval reef development are present (Emsian-Eifelian and Givetian), with corals and stromatoporoids as main framework constituents. The Hudson Bay Platform reefs and
dolomitized facies exhibit significant porosity and have the potential to form hydrocarbon reservoirs, with intervals bearing direct and petrophysical evidence of hydrocarbon charge. |
| Summary | (Plain Language Summary, not published)
One of the major research goal of the Hudson Bay Basin project was to propose a unified modern understanding of the stratigraphic succession over this
large geological domain. The Lower to Upper Devonian successions in northeastern Manitoba and northern Ontario, and the succession offshore Hudson Bay are integrated in a single stratigraphic framework. The stable carbon isotope trends for Lower and
Middle Devonian carbonates in the Moose River Basin and Hudson Bay Lowland are used for regional correlations and are compared with global Devonian carbon stable isotope excursions. The Devonian succession of the Hudson Platform belongs to the North
American Kaskaskia Sequence and is compared with the stratigraphy from the adjacent Williston and Michigan basins. The Hudson Platform Devonian reefs and dolomitized facies have significant porosity and could form sizeable hydrocarbon reservoirs.
Some intervals have significant direct and petrophysical evidence of hydrocarbon charge. |
| GEOSCAN ID | 326091 |
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