Results: 1 - 2 of 2
Dec 31, 1965
Bulletin
… the locating of a system of buried bedrock channels; the … found in bedrock adjacent to buried preglacial (glacial?) river valleys. Extended pumping at the …
Aug 31, 2000
Geo-Note
… may be up to 300 m thick in buried preglacial valleys. The stratigraphy of this …