Results: 1 - 7 of 7
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 …
Jan 20, 2020
Open File Report
… … Gravel deposits in the Grimshaw … stratigraphy and geometry of the gravel deposits were updated by the … the Grimshaw gravels, Old Fort gravel and Shaftesbury gravel from …
Oct 16, 2005
Map
… (coal, oil and gas), sand and gravel, and peat. Deposits or …
Aug 31, 1973
Open File Report
… soils developed from cobbles and gravel overlying shales and …
Dec 31, 1990
Open File Report