Results: 1 - 9 of 9
Dec 31, 1979
Earth Sciences Report
… important sources of gravel and sand in the Lethbridge area are … contain gravel and gravelly sand, exposed at the surface in the … commonly have up to 3 m of fine sand and silt overlying the sand …
Oct 16, 2005
Map
… Alberta Geological Survey sand and gravel geology and … map outlines the areal extent of sand and gravel deposits with … of the material (ratio of sand to gravel and amount of fines) …
Feb 23, 2017
Report
Jul 28, 2009
Map
… map shows the areal extent of sand and gravel deposits with … of the material (ratio of sand to gravel and amount of fines) …
Jul 28, 2009
Map
… map shows the areal extent of sand and gravel deposits with … of the material (ratio of sand to gravel and amount of fines) …
A Risk-Based Methodology for Commingled Well Abandonment - Southeastern Alberta Gas Field Case Study
Aug 15, 2019
Open File Report
Jun 07, 2017
Presentation
… clay, with smaller amounts of sand and gravel; and, 2) underlying …
Oct 21, 2014
Poster
Dec 31, 1973
Earth Sciences Report