Download or read book Geological Survey of Canada, Current Research (Online) no. 2002-C16 written by Daniel J. Utting and published by Natural Resources Canada. This book was released on 2002 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: Observations & interpretations during mapping of the Walker Lake area, central Nunavut, allowed for the identification of three landforms requiring further investigation: eskers, transverse ridges, and irregular mounds. This paper describes & interprets each of these features, then develops a hypothesis that links their origin with the area's glacial history.