00000nam 2200000za 4500 9.841109 CaOODSP 20221107152016 cr ||||||||||| 170804s1965 onca ob f000 0 eng d CaOODSP eng eng fre n-cn-ab M34-20/62E-PDF Bowles, K. W. Addendum to Bureau of Mines report no. 828 (volumes 1-3, 1949), 'Drilling and sampling of bituminous sands of northern Alberta' [electronic resource] / by K.W. Bowles and R.G. Draper. Drilling and sampling of bituminous sands of northern Alberta [Ottawa : Queen's Printer, 1965] iii, 10 p. : ill. Technical bulletin ; TB 62 Caption title. Imperfect copy: cover missing. Digitized edition from print [produced by Natural Resources Canada]. Includes bibliographical references. “The report on the drilling and sampling of the bituminous sands of Northern Alberta was published in three volumes in 1949 and presents an appraisal of the bituminous sands from the results of drilling, sampling and analysis. This addendum gives a brief description of the method of analysis and shows how these data were used to evaluate the average bitumen and clay contents of the drill-hole cores An explanation of other relevant items is also included. This information was not covered by the 1949 report, but is considered necessary for the proper understanding of the procedures that were employed in carrying out the investigation"--Abstract, p. i. Includes abstract in French. gccst Oil sands Draper, R. G. Canada. Natural Resources Canada. Canada. Mines Branch. Technical bulletin (Canada. Dept. of Energy, Mines and Resources. Mines Branch) TB 62 (CaOODSP)9.834857 PDF 702 KB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M34-20/M34-20-62-eng.pdf 299949