Results: 1 - 2 of 2
Dec 31, 1974
Earth Sciences Report
… … Increasing demands for quality gravel prompted an investigation … in figure 2. Investigations for gravel during the summer of 1973 … outwash, deltaic, esker and lag gravel deposits), and recent …
Mapping and Resource Evaluation of the Tertiary and Preglacial Sand and Gravel Formations of Alberta
Mar 30, 1996
Open File Report
… identification. Nineteen crushed gravel samples were taken for … await assessment. Seven crushed gravel samples have been analyzed: … per 100,000 tons of sand and gravel processed. Garnet, chromite, …