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TitleSurficial geology, Icebound Lakes (southwest), Baffin Island, Nunavut
LicencePlease note the adoption of the Open Government Licence - Canada supersedes any previous licences.
AuthorLittle, E CORCID logo; Holme, P J; Kerr, D E
SourceGeological Survey of Canada, Canadian Geoscience Map 74, 2013, 1 sheet, Open Access logo Open Access
LinksSurficial geology map collection
LinksCollection de données de géologie de surface
PublisherNatural Resources Canada
Maps1 map
Map Info.surficial geology, materials, features, landforms, 1:100,000
ProjectionUniversal Transverse Mercator Projection, UTM zone 17 (NAD83)
Mediadigital; on-line
RelatedNRCan photo(s) in this publication
RelatedThis publication supercedes Draft surficial geology and aerial photograph mosaic, Icebound Lakes (southwest), Baffin Island, Nunavut
RelatedThis publication is superceded by Surficial geology, Icebound Lakes (southwest), Baffin Island, Nunavut, NTS 37-G/3, NTS 37-G/4, NTS 37-G5 and NTS 37-G6
File formatreadme
File formatrtf; pdf; shp; xls; xml; JPEG2000
NTS37G/03; 37G/04; 37G/05; 37G/06
AreaBaffin Island; Angajurjualuk Lake; Patlok Lake; Inuktorfik Lake
Lat/Long WENS -80.0000 -78.0000 71.5000 71.0000
Subjectssurficial geology/geomorphology; glacial deposits; glacial features; eolian deposits; alluvial deposits; lacustrine deposits; colluvial deposits; postglacial deposits; glaciolacustrine deposits; glaciomarine deposits; glacial history; glaciofluvial deposits; Neogene; Holocene; Pleistocene; glaciers; silts; sands; gravels; clays; muds; slope deposits; debris flow deposits; landslide deposits; marine deposits; glacial deposits; tills; till plains; till ridges; eskers; moraines; drumlinoids; glacial features; ice movement directions; glacial striations; glacial flutings; kames; meltwater channels; kettles; Cenozoic; Quaternary
ProgramGEM: Geo-mapping for Energy and Minerals GEM Tri-Territorial Information management & databases (Tri-Territorial Surficial Framework)
Released2013 03 13
AbstractIn 2002, 2003 and 2005, the Canada-Nunavut Geoscience Office and the Geological Survey of Canada, in collaboration with Polar Continental Shelf Program, Dalhousie University, and University of Alberta, undertook studies of northern Baffin Island to provide an improved understanding of the distribution, nature and chemistry of surficial materials, and glacial history of this region, much of which is extensively covered by thick glacial deposits. Widespread till blanket and hummocky till are common in the map area, and locally meltwater channels dissected the till blanket. Ponding of glacial meltwater resulted in deposition of glaciolacustrine sediments. Some of the smaller preserved glaciers are likely Holocene in age, rather than remnants from the continental ice sheet (Pleistocene), like the Barnes Ice Cap. A complex glacial history resulted from overprinting of both erosive and non-erosive basal thermal regimes at various stages of the deglaciation, as well as overprinting of Last Glacial Maximum (LGM)-related geomorphology.

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