Hostname: page-component-cd9895bd7-gvvz8 Total loading time: 0 Render date: 2024-12-28T06:07:02.808Z Has data issue: false hasContentIssue false
  • English
  • Français

Early Holocene deglaciation of northern Hudson Bay and Foxe Channel constrained by new radiocarbon ages and marine reservoir correction

Published online by Cambridge University Press:  01 April 2012

Martin Ross ,
Daniel J. Utting ,
Patrick Lajeunesse  and
Kevin G.A. Kosar
Martin Ross*
Affiliation:
Department of Earth and Environmental Sciences, University of Waterloo, 200 University Avenue West, Waterloo, ON, Canada N2L 3G1
Daniel J. Utting
Affiliation:
Canada-Nunavut Geoscience Office, Natural Resources Canada, 626 Tumiit Plaza, Box 2319 Iqaluit, Nunavut, Canada X0A 0H0
Patrick Lajeunesse
Affiliation:
Centre d'études nordiques & Département de géographie, Université Laval, Québec, QC, Canada G1V 0A6
Kevin G.A. Kosar
Affiliation:
Department of Earth and Environmental Sciences, University of Waterloo, 200 University Avenue West, Waterloo, ON, Canada N2L 3G1
*
⁎Corresponding author at: 200 University Avenue West, Waterloo, ON, Canada N2L 3G1. Fax: + 1 519 746 7484. Email Address:maross@uwaterloo.ca, dan.utting@ercb.ca, Patrick.Lajeunesse@ggr.ulaval.ca, kgakosar@uwaterloo.ca
Get access Rights & Permissions [Opens in a new window]

Abstract

Radiocarbon ages from Southampton Island (Canada) provide new chronological control on the deglaciation of Foxe Channel and northern Hudson Bay, a strategic area for understanding the demise of a marine-based portion of the Laurentide Ice Sheet. A regional marine reservoir age of 630 ± 45 yr and a reservoir offset (ΔR) of 263 ± 48 yr were calculated from two early to mid-Holocene terrestrial/marine radiocarbon age pairs. These values are consistent with corrections based on early 20th century mollusks suggesting that following deglaciation the oceanic conditions controlling the regional reservoir effect rapidly became similar to those of modern times. However, our ΔR value is 352 ± 52 yr less than another correction from eastern Foxe Basin, which may be affected by 14 C dilution from carbonate rocks. Our ΔR value is used to calibrate new marine radiocarbon ages which help further develop the deglaciation history of Southampton Island, especially along the north coast where deglaciation of Foxe Channel appears to have been completed by 8100–7800 cal yr BP (2σ). This provides key chronological constraints on the development of a long marine ice margin in southern Foxe Basin prior to the final breakup of the Foxe ice dome.

Keywords

Radiocarbon datingMarine reservoir effectDeglaciationRelative sea levelLaurentide Ice SheetHudson BayFoxe Basin
Type
Articles
Information
Quaternary Research , Volume 78 , Issue 1 , July 2012 , pp. 82 - 94
Copyright
University of Washington

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Footnotes

1 Currently at Alberta Geological Survey, 402, Twin Atria Building, 4999-98 Avenue, Edmonton, Alberta, T6B 2X3, Canada.

References

Andrews, J.T. Quaternary geology of the northeastern Canadian Shield. Fulton, R.J. Quaternary Geology of Canada and Greenland. Geology of North America K-1. (1989). Geological Survey of Canada, 276–301.Google Scholar
Andrews, J.T., and Drapier, L. Radiocarbon dates obtained through Geographical Branch field observations. Geographical Bulletin 9, (1967). 115–162.Google Scholar
Andrews, J.T., and Peltier, W.R. Collapse of Hudson Bay ice center and glacio-isostatic rebound. Geology 4, 2 (1976). 73–75.2.0.CO;2>CrossRefGoogle Scholar
Aylsworth, J.M., and Shilts, W.W. Surficial geology of Coats and Mansel islands, Northwestern Territories. Geological Survey of Canada, Paper. (1991). 89-23., Ottawa Google Scholar
Barber, D.C., Dyke, A.S., Hillaire-Marcel, C., Jennings, A.E., Andrews, J.T., Kerwin, M.W., Bilodeau, G., McNeely, R., Southon, J., Morehead, M.D., and Gagnon, J.M. Forcing of the cold event of 8,200 years ago by catastrophic drainage of Laurentide lakes. Nature 400, 6742 (1999). 344–348.Google Scholar
Bard, E., Hamelin, B., Arnold, M., Montaggioni, L.F., Cabioch, G., Faure, G., and Rougerie, F. Deglacial sea-level record from Tahiti corals and the timing of global meltwater discharge. Nature 382, (1996). 241–244.Google Scholar
Bird, B.J. The final phase of the Pleistocene ice sheet north of Hudson Bay. Acta Geographica Lodziensia 24, (1970). 75–88.Google Scholar
Blanchon, P., and Shaw, J. Reef drowning during the last deglaciation: evidence for catastrophic sea-level rise and ice-sheet collapse. Geology 23, 1 (1995). 4–8.2.3.CO;2>CrossRefGoogle Scholar
Bondevik, S., Mangerud, J., Birks, H.H., Gulliksen, S., and Reimer, P. Changes in North Atlantic radiocarbon ages during the Allerød and Younger Dryas. Science 312, (2006). 1514–1517.Google Scholar
Carlson, A.E., Clark, P.U., Raisbeck, G.M., and Brook, E.J. Rapid Holocene deglaciation of the Labrador Sector of the Laurentide Ice Sheet. Journal of Climate 20, (2007). 5126–5133.Google Scholar
Coulthard, R.D., Furze, M.F., Pienkowski, A.J., Nixon, C., and England, J.H. New marine ΔR values for Arctic Canada. Quaternary Geochronology 5, (2010). 419–434.Google Scholar
De Angelis, H. Glacial geomorphology of the east-central Canadian Arctic. Journal of Maps (2007). 323–341.Google Scholar
De Angelis, H., and Kleman, J. Palaeo-ice streams in the Foxe/Baffin sector of the Laurentide Ice Sheet. Quaternary Science Reviews 26, (2007). 1313–1331.Google Scholar
Dowdeswell, J.A., Ottesen, D., Evans, J., Ó Cofaigh, C., and Anderson, J.B. Submarine glacial landforms and rates of ice-stream collapse. Geology 36, (2008). 819–822.Google Scholar
Dredge, L.A. Late Pleistocene and Holocene glaciation and deglaciation of Melville Peninsula, northern Laurentide Ice Sheet. Géographie Physique et Quaternaire 55, (2001). 159–170.Google Scholar
Dyck, W. The Geological Survey of Canada Radiocarbon Dating Laboratory. Paper. (1967). Geological Survey of Canada, Ottawa. 66-45.Google Scholar
Dyke, A.S., and Prest, V.K. Late Wisconsinan and Holocene history of the Laurentide Ice Sheet. Géographie Physique et Quaternaire 41, (1987). 237–263.Google Scholar
Dyke, A.S., Moore, A., and Robertson, L. Deglaciation of North America. Open File 1574. (2003). Geological Survey of Canada, Ottawa. http://geopub.nrcan.gc.ca/moreinfo_e.php?id=214399 Google Scholar
Hughes, T.J. Ice dynamics and deglaciation models when ice sheets collapsed. Ruddiman, W.F., Wright, H.E. North America and adjacent oceans during the last deglaciation K-3, (1987). Geological Society of America, The Geology of North America, 183–220.Google Scholar
Ives, J. Deglaciation and land emergence in northeastern Foxe Basin, N.W.T. Geographical Bulletin 21, (1964). 54–65.Google Scholar
Josenhans, H.W., and Zevenhuizen, J. Dynamics of the Laurentide Ice-Sheet in Hudson-Bay, Canada. Marine Geology 92, (1990). 1–26.Google Scholar
Katz, R.F., and Worster, M.G. Stability of ice-sheet grounding lines. Proceedings of the Royal Society of London A 466, (2010). 1597–1620.Google Scholar
Lajeunesse, P. Early Holocene deglaciation of the eastern coast of Hudson Bay. Geomorphology 99, (2008). 341–352.Google Scholar
Lajeunesse, P., and St-Onge, G. The subglacial origin of the lake Agassiz-Ojibway final outburst flood. Nature Geoscience 1, (2008). 184–188.Google Scholar
Lindén, M., and Möller, P. Marginal formation of De Geer moraines and their implications to the dynamics of grounding-line recession. Journal of Quaternary Science 20, (2005). 113–133.Google Scholar
MacEachern, J.A., Pemberton, S.G., Gingras, M.K., and Bann, K.L. Ichnology and facies models. James, N.P., and Dalrymple, R.W. Facies Models 4. GEOtext 6. (2010). Geological Association of Canada, 19–58.Google Scholar
McNeely, R., and Atkinson, D. Geological Survey of Canada, Radiocarbon dates XXXII. Geological Survey of Canada, Paper 1995-G. (1996). Google Scholar
McNeely, R.M., Dyke, A.S., and Southon, J.R. Canadian Marine Reservoir Ages. Open File 5049. (2006). Geological Survey of Canada, Ottawa.Google Scholar
Murton, J.B., Bateman, M.D., Dallimore, S.R., Teller, J.T., and Yang, Z. Identification of outburst flood path from Lake Agassiz to the Arctic Ocean. Nature 464, (2010). 740–743.Google Scholar
Ó Cofaigh, C., Dowdeswell, J.A., Evans, J., and Larter, R.D. Geological constraints on Antarctic palaeo-ice-stream retreat. Earth Surface Processes and Landforms 33, (2008). 513–525.Google Scholar
Peltier, W.R. Global glacial isostasy and the surface of the ice-age earth: the ice-5G (VM2) model and GRACE. Annual Review of Earth and Planetary Sciences 32, (2004). 111–149.Google Scholar
Prest, V.K., Grant, D.G., Rampton, V.N., (1968). Glacial Map of Canada. Map 1253A (1:5 000 000). Geological Survey of Canada, Ottawa.Google Scholar
Quinlan, G. A numerical model of postglacial relative sea level change near Baffin Island. Andrews, J.T. Quaternary Environments: Eastern Canadian Arctic, Baffin Bay and Western Greenland. (1985). Allen & Unwin, Boston. 560–584.Google Scholar
Reimer, P.J., McCormac, F.G., Moore, J., McCormick, F., and Murray, E.V. Marine radiocarbon reservoir corrections for the mid- to late Holocene in the eastern subpolar North Atlantic. The Holocene 12, (2002). 129–135.Google Scholar
Reimer, P.J., Baillie, M.G.L., Bard, E., Bayliss, A., Beck, J.W., Blackwell, P.G., Bronk-Ramsey, C., Buck, C.E., Burr, G.S., Edwards, R.L., Friederich, M., Grootes, P.M., Guilderson, T.P., Hajdas, I., Heaton, T.J., Hogg, A.G., Hughen, K.A., Kaiser, K.F., Kromer, B., McCormac, F.G., Manning, S., Reimer, R.W., Richards, D.A., Southon, J.R., Talamo, S., Turney, C.S.M., van der Plicht, J., and Weyhenmeyer, C.E. IntCal09 and Marine09 radiocarbon age calibration curves, 0–50,000 years cal BP. Radiocarbon 51, (2009). 1111–1150.Google Scholar
Richard, P.J.H., and Occhietti, S. 14C chronology for ice retreat and inception of Champlain Sea in the St. Lawrence Lowlands, Canada. Quaternary Research 63, (2005). 353–358.Google Scholar
Rolland, N., Larocque, I., Francus, P., Pienitz, R., and Laperrière, L. Holocene climate inferred from biological (Diptera: Chironomidae) analyses in a Southampton Island (Nunavut, Canada) lake. The Holocene 18, (2008). 229–241.Google Scholar
Ross, M., and Kosar, K.G.A. Geochemical and indicator mineral reconnaissance of surficial sediments, Southampton Island, Nunavut. Open File 6078. (2009). Geological Survey of Canada, Ottawa.Google Scholar
Ross, M., Lajeunesse, P., and Kosar, K.G.A. The subglacial record of northern Hudson Bay: insights into the Hudson Strait Ice Stream catchment. Boreas 40, (2011). 73–91.Google Scholar
Rouault, S., (2007). Déglaciation et évolution côtière holocène de la région de Coral Harbour, sud-est de l'île de Southampton, Nunavut. MSc thesis, Université Laval, .Google Scholar
Sanborn-Barrie, M., Chakungal, J., and Buller, G. Bedrock field data and photographic record of exposed Precambrian basement, Southampton Island, Nunavut. Open File 6177. (2009). Geological Survey of Canada, Ottawa.Google Scholar
Shipp, S.S., Wellner, J.S., and Anderson, J.B. Retreat signature of a polar ice stream: sub-glacial geomorphic features and sediments from the Ross Sea, Antarctica. Dowdeswell, J.A., and Ó Cofaigh, C. Glacier-Influenced Sedimentation on High-Latitude Continental Margins. (2002). Geological Society, London. 277–304.Google Scholar
Stuiver, M., and Braziunas, T.F. Modeling atmospheric 14C influences and 14C ages of marine samples to 10,000 BC. Radiocarbon 35, (1993). 137–189.Google Scholar
Tarasov, L., and Peltier, W.R. A geophysically constrained large ensemble analysis of the deglacial history of the North American ice-sheet complex. Quaternary Science Reviews 23, (2004). 359–388.CrossRefGoogle Scholar
The ASTER website, http://asterweb.jpl.nasa.gov/gdem-wist.asp (2009). [17 December 2009] Google Scholar
The Geobase website, http://www.geobase.ca/geobase/en/index.html (2009). [1 December 2009] Google Scholar
The National Air Photo Library website, http://airphotos.nrcan.gc.ca/index_e.php (2009). [1 December 2009] Google Scholar
Thompson, W.B., Griggs, C.B., Miller, N.G., Nelson, R.E., Weddle, T.K., and Kilian, T.M. Associated terrestrial and marine fossils in the late-glacial Presumpscot Formation, southern Maine, USA, and the marine reservoir effect on radiocarbon ages. Quaternary Research 75, (2011). 552–565.Google Scholar
Veillette, J.J. Evolution and paleohydrology of glacial lakes Barlow and Ojibway. Quaternary Science Reviews 13, (1994). 945–971.CrossRefGoogle Scholar
Vickers, K.J., Ward, B.C., Utting, D.J., and Telka, A.M. Deglacial reservoir age and implications, Foxe Peninsula, Baffin Island. Journal of Quaternary Science 25, (2010). 1338–1346.Google Scholar
Yu, S.-Y., Berglund, B.E., Sandgren, P., and Lambeck, K. Evidence for a rapid sea-level rise 7600 yr ago. Geology 35, (2007). 891–894.Google Scholar
Zhang, S. New insights into Ordovician oil shales in Hudson Bay Basin: their number, stratigraphic position, and petroleum potential. Bulletin of Canadian Petroleum Geology 56, (2008). 300–324.Google Scholar