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Mapping and Resource Evaluation of the Tertiary and Preglacial Sand and Gravel Formations of Alberta
Mar 30, 1996
Open File Report
… been identified. Fifty seven samples were collected for grain … Nineteen crushed gravel samples were taken for Petrographic … assessment. Seven crushed gravel samples have been analyzed: six are …
Aug 31, 2004
Geo-Note
… 10-25-47-21W5. Desorption of 16 samples from the Val d'Or coal seam … (dry-ash-free) of one of the samples. About 80% of the cleats …
Jul 31, 1993
Open File Report
… and extracting representative samples were explored. Recommended … of precious metals. Two hundred samples were extracted from the … In addition a limited number of samples were obtained to examine …