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| 02006cam 2200361za 4500 |
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001 | 9.840514 |
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003 | CaOODSP |
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005 | 20221107151848 |
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007 | cr ||||||||||| |
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008 | 170727s1968 oncad ob f000 0 eng d |
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040 | |aCaOODSP|beng |
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043 | |an-cn--- |
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086 | 1 |aM38-8/66E-PDF|zM38-8/66 |
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100 | 1 |aPetruk, W., |d1930- |
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245 | 14|aThe application of ore microscopy to mineral benefication |h[electronic resource] / |cW. Petruk, Mineral Sciences Division. |
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260 | |aOttawa : |bQueen's Printer, |c1968. |
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300 | |ap. 63-64, 66, [5] p. : |bcharts, ill. |
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490 | 1 |aReprint series ; |vRS 66 |
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500 | |aCover title. |
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500 | |a"Reprinted from the Canadian Mining Journal, June 1968." |
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500 | |aImperfect copy: missing p. 65. |
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500 | |aHistorical publication digitized from print 2017 [by Natural Resources Canada]. |
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504 | |aIncludes bibliographical references. |
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520 | 3 |a"This paper presents a brief description of the application of ore microscopy to mineral beneficiation. The microscopic examination generally serves to identify the minerals, to gain some idea of their composition, and to enable the textural relationships to the elucidated. In some cases, microscopic study is augmented by X-ray diffraction, and by chemical, spectrographic or electron-microprobe analyses. In other cases, a statistical treatment based on grain counting of mill products provides useful information on the efficacy of beneficiation procedures"--p. 63. |
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546 | |aIncludes abstract in French. |
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692 | 07|2gccst|aMetals |
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692 | 07|2gccst|aMinerals |
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692 | 07|2gccst|aAnalysis |
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710 | 1 |aCanada. |bNatural Resources Canada. |
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710 | 1 |aCanada. |bDepartment of Energy, Mines and Resources. |
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710 | 1 |aCanada. |bMines Branch. |
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830 | #0|aReprint series - Dept. of Energy, Mines and Resources, Mines Branch ;|vRS 66|w(CaOODSP)9.834843 |
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856 | 40|qPDF|s4.18 MB|uhttps://publications.gc.ca/collections/collection_2017/rncan-nrcan/M38-8/M38-8-66-eng.pdf |
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