Results: 21 - 27 of 27
Feb 28, 2007
Earth Sciences Report
… The understanding of the bedrock topography, buried bedrock valleys … model of the bedrock topography and subcrop, as well as … aquifers found in large, preglacial bedrock valleys south of …
Dec 31, 1974
Bulletin
… essentially determined during preglacial times by rivers flowing … dominant feature of the bedrock topography; numerous tributary … by flat-topped bedrock uplands. Preglacial sediments deposited …
Jul 14, 2020
… Basin, although present-day topography also influences the … relative elevations of proximal preglacial deposits and the …
Aug 31, 2000
Geo-Note
… on the physiography, bedrock topography, drift thickness, … be up to 300 m thick in buried preglacial valleys. The …
Oct 24, 2019
Data
… bedrock valleys, or valleys of preglacial age, but include all … 2018-2019 to update the bedrock topography map of Alberta, new …
Dec 31, 1987
Open File Report
… overlay the pre-glacial bedrock topography. These include: six … 000-scale maps of the bedrock topography and drift thickness; and …
Sep 30, 1994
Open File Report
… believed to overly deeply buried preglacial valleys. Indicator … of the map area. Bedrock topography is irregular due to the …