Results: 1 - 10 of 10
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. …
Dec 31, 1994
Open File Report
… in Alberta for 1991. Sand and gravel is produced, transported and … production of sand and gravel in 1991 was 45,484,836 … in Canada and second in sand and gravel production. The annual per …
Oct 16, 2005
Map
… (coal, oil and gas), sand and gravel, and peat. Deposits or …
Dec 31, 1974
Earth Sciences Report
Dec 31, 1973
Earth Sciences Report
Dec 31, 1973
Earth Sciences Report
Nov 30, 1982
Open File Report