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TitleLaurentian 95800 expedition report, Lake Huron, Georgian Bay and Lake Michigan, Ontario, Canada and Michigan, U.S.A.
AuthorRea, D K; Todd, B J; Lewis, C F M
SourceGeological Survey of Canada, Open File 8431, 2018, 12 pages, (Open Access)
PublisherNatural Resources Canada
Documentopen file
Mediaon-line; digital
RelatedThis publication is related to Todd, B J; McNamara, G D; (2018). Processing of seismic-reflection data from expedition 91800 of the RV Laurentian, Lake Huron and Georgian Bay, Ontario and Michigan, U.S.A., Geological Survey of Canada, Open File 8428
File formatpdf (Adobe® Reader®)
NTS40O; 40P; 41A; 41B; 41F; 41G; 41H; 41I; 41J; 41K
AreaLake Huron; Georgian Bay; Lake Michigan; Mackinac Channel; Canada; United States of America
Lat/Long WENS -87.5000 -80.7500 46.3333 42.7500
Subjectsenvironmental geology; marine geology; surficial geology/geomorphology; stratigraphy; geophysics; surface waters; lakes; paleoclimates; water levels; glacial history; glaciation; Wisconsinian glacial stage; deglaciation; geophysical surveys; seismic surveys, lake; seismic reflection surveys; seismic profiles; lake sediments; varved deposits; core samples; basin evolution; Laurentian Ice Sheet; Huron Basin; expedition reports; Phanerozoic; Cenozoic; Quaternary
Illustrationslocation maps
ProgramOpen Geoscience, Canada in 3D
Released2018 08 02
Summary(Plain Language Summary, not published)
R/V Laurentian expedition 95800 forms the fieldwork phase of a 3-year study of the climatic history of the North American mid-continent during and following the retreat of the Laurentian Ice Sheet. The current project is a follow-up to a successful study by the same investigators that began in 1991 with Laurentian 91800 to northern Lake Huron and Georgian Bay.