Results: 1 - 10 of 11
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 …
Dec 31, 1980
Open File Report
… … An evaluation of the sand and gravel resources of the … 1978 to 1980 as a part of the sand and gravel inventory program … of 688 testholes, delineated 198 sand and gravel deposits of varying …
Aug 29, 2011
Map
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
Nov 16, 2008
Data
… layer, are attributed as sand and silt veneer or buried sand, as shown on the maps. The …
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 …