Results: 1 - 10 of 11
Dec 31, 1979
Earth Sciences Report
… … The most important sources of gravel and sand in the Lethbridge … valley. These terraces contain gravel and gravelly sand, exposed … and silt overlying the sand and gravel. The largest of the alluvial …
Oct 16, 2005
Map
… map shows preglacial sand and gravel deposit locations in central … … Map 222 … Preglacial sand and gravel deposits, Central Alberta …
Oct 16, 2005
Map
… map shows preglacial sand and gravel deposit locations in … … Map 223 … Preglacial sand and gravel deposits, Northern Alberta …
Dec 31, 1970
Earth Sciences Report
… include sand and sand and gravel lenses within the drift. …
Oct 16, 2005
Map
… (coal, oil and gas), sand and gravel, and peat. Deposits or …
Dec 31, 1974
Earth Sciences Report
Apr 23, 2017
Data
… 3, which contains sand and/or gravel resting on the floors of …
Apr 23, 2017
Data
… 5, which contains sand and/or gravel confined to modern valleys, …
Dec 31, 1973
Earth Sciences Report