00000nam 2200000zi 4500 9.869912 CaOODSP 20230131161139 m o d f cr ||||||||||| 190314t19701970oncado #ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn--- M38-1/232-1970E-PDF M38-1/232 Winer, A. A., author. Low-field magnetic susceptibility of asbestos / A.A. Winer and D. Karpoff, Mineral Processing Division and D.T.A. Symons, Geological Survey of Canada. Ottawa : Department of Energy, Mines and Resources, Mines Branch, 1970. ©1970 1 online resource (v, 17 pages) : illustrations, graphs, photographs. text txt rdacontent computer c rdamedia online resource cr rdacarrier Research report ; R 232 Title from cover. "September 1970." Digitized edition from print [produced by Natural Resources Canada]. Includes bibliographical references. "An instrument developed at the Geological Survey of Canada has been used for measuring the amount of magnetite present in chrysotile asbestos and for measuring the low-field susceptibility of asbestiform minerals such as amosite and brucite. The instrument has been found to be sensitive, accurate, and reliable for these purposes"--Abstract, page i. Includes abstract in French. gccst Minerals gccst Tooling gccst Magnetism Karpoff, D., author. Symons, D. T. A., author. Canada. Department of Energy, Mines and Resources. Canada. Mines Branch. Canada. Mineral Processing Division. Geological Survey of Canada. Research report (Canada. Mines Branch) R 232. (CaOODSP)9.855660 PDF 2.18 MB https://publications.gc.ca/collections/collection_2019/rncan-nrcan/m38-1/M38-1-232-1970-eng.pdf