Results: 1 - 10 of 16
Feb 24, 2010
Data
… in the Cold Lake-Beaver River Drainage Basin. The compilation and … specifically the boundaries for preglacial and glacial formations. … … Digital Data 2010-0008 … Preglacial and Glacial Formation …
Dec 31, 1964
Earth Sciences Report
… surface. To reconstruct the preglacial landscape it is … and recent erosion upon the preglacial surface. The preglacial drainage is then shown by marking …
Dec 31, 1967
Earth Sciences Report
… An interpretation of the preglacial topography shows that a major preglacial drainage divide trends roughly …
Dec 31, 2000
Special Report
… along the major rivers after drainage of the glacial lakes. Up … swamps and other areas of poor drainage. Six stratigraphic units … defined. Unit A consists of a preglacial sand and gravel unit of …
Dec 31, 1967
Bulletin
… southern part. A small internal drainage basin is centred on Lake … Pakowki. Glaciation modified the preglacial physiography of the … that of the lower tracts. The preglacial valleys in places …
Dec 31, 1955
Earth Sciences Report
… known for some time that the drainage patterns of Alberta … and retreat, or by the effect of preglacial stream courses (Bretz, … which are intimately tied to the drainage problems of the larger …
Aug 31, 1977
Open File Report
… surface was established during preglacial times when rivers … Plains produced a series of drainage basins separated by major … Surficial deposits composed of preglacial, glacial and postglacial …
Jan 31, 1970
Open File Report
… lies within the Battle River drainage basin and the river itself … bedrock. These deposits include preglacial(?) gravel 20 feet thick … A major buried valley of the preglacial Red Deer River cuts …
Jul 14, 2020
… true in the deeper portions of preglacial valleys. This preglacial sediment is discussed in … each ice advance the northeast drainage was dammed so that lakes …
Dec 31, 1974
Bulletin
… essentially determined during preglacial times by rivers flowing … a series of dendritic drainage basins separated by low … by flat-topped bedrock uplands. Preglacial sediments deposited …