Surficial geology, Sandy Creek, British Columbia / [by] D.H. Huntley.: M183-1/121-2013E-PDF

"Canadian Geoscience Map 121 depicts the surficial geology over some 790 km2 covered by the Sandy Creek map sheet (NTS 94-O/13) in northeastern British Columbia. The map area lies at the western limit of the Liard Plateau and is incised by the Liard River and its tributaries. Bedrock is mantled by unconsolidated earth materials dating to the Late Pleistocene (Late Wisconsinan Glaciation, > 25 ka to ca. 10 ka) and non-glacial Holocene (ca. 10 ka to present). Deposits of till, green on the map, are generally suitable for placement of infrastructure. Glaciofluvial deposits with mineral, aggregate, and groundwater potential are coloured orange. Slopes disturbed by landslides, debris flows, and rock falls appear brown and pink. Glaciolacustrine and organic deposits with sporadically discontinuous permafrost are coloured purple and grey. Alluvial deposits prone to flooding, erosion, and sedimentation appear yellow on the map"--Abstract.

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Publication information
Department/Agency Canada. Natural Resources Canada.
Geological Survey of Canada.
Title Surficial geology, Sandy Creek, British Columbia / [by] D.H. Huntley.
Series title Canadian geoscience map ; No. 121
Publication type Series - View Master Record
Language [English]
Format Electronic
Electronic document
Note(s) Includes bibliographical references.
Includes abstract in French.
Publishing information Ottawa : Natural Resources Canada, c2013.
Author / Contributor Huntley, D. H. (David Hayes)
Description 1 map : col.
ISBN 978-1-100-21792-5
Catalogue number
  • M183-1/121-2013E-PDF
Departmental catalogue number 292398
Edition Preliminary version
Cartographic data Scale 1:50,000
Subject terms Geological maps
Watercourses
Surficial geology
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