Results: 1 - 3 of 3
Mar 31, 2005
Geo-Note
… has recently completed a large surficial mapping program in the … digital product from existing surficial maps with active digital layers of various surficial materials, landslide …
Sep 29, 2001
Earth Sciences Report
… interpretations concerning the surficial geology and till … and the Rocky Mountains. The surficial geology is shown on a … are till, glaciolacustrine sediment, weathered bedrock and, to …
Dec 31, 1985
Bulletin
… represents a period of Helikian surficial weathering preserved by …