Surficial geology, Stanislas Creek, British Columbia / [by] D.H. Huntley ... [et al.]. : M183-1/118-2013E-PDF

"Canadian Geoscience Map 118 depicts the surficial geology over some 790 km2 covered by the Stanislas Creek map sheet (NTS 94-O/16) in northeastern British Columbia. The map area is drained by the Fortune and Stanislas creeks and their tributaries which flow north into the northwest-draining Petitot River. 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.

Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.575908&sl=1

• Format MARC XML
• Format MARC HTML

Demander des formats alternatifs