Results: 1 - 2 of 2
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 …