Results: 1 - 8 of 8
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 …
Nov 30, 1979
Open File Report
… areas containing sand and gravel in the St. Paul area, and … 10,000,000 m 2 of sandy gravel, another, 29 km … over a million cubic metres of gravel. Two of these are terraces …
Apr 07, 2016
Presentation
… extensive bedrock plateaus are gravel-capped, which will influence …
Jun 07, 2017
Presentation
… with smaller amounts of sand and gravel; and, 2) underlying Upper …
Dec 31, 1973
Earth Sciences Report
Dec 31, 1981
Open File Report
… to this site is good via a local gravel based road. The Southern … fair, via a partially improved gravel based road. This road passes …
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, …