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| 03237cam 2200493zi 4500 |
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| 001 | 9.868274 |
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| 003 | CaOODSP |
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| 005 | 20221107162535 |
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| 006 | m o d f |
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| 007 | cr nn||||||||| |
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| 008 | 190213t19831984onca ob f000 0 eng d |
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| 020 | |z0660117231|q(print) |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 041 | |aeng|bfre |
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| 043 | |an-cn-nk |
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| 086 | 1 |aM38-13/84-9E-PDF|zM38-13/84-9E |
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| 100 | 1 |aHughson, Michael R., |eauthor. |
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| 245 | 10|aDistribution of free and unliberated sphalerite, chalcopyrite and galena in concentrates and tailings from the mill of Brunswick Mining and Smelting Corporation Ltd. / |cMichael R. Hughson and William Petruk. |
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| 246 | 16|aDistribution of free and unliberated sphalerite, chalcopyrite and galena in concentrates and tailings from the mill of Brunswick Mining and Smelting Corp. Ltd. |
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| 264 | 1|aOttawa, Canada : |bCanada Centre for Mineral and Energy Technology = Centre canadien de la technologie des minéraux et de l'énergie, |c1983. |
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| 264 | 4|c©1984 |
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| 300 | |a1 online resource (iv, 25 pages) : |billustrations. |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aCANMET report ; |v84-9E |
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| 500 | |aIssued also in French under title: Répartition de la sphalérite, de la chalcopyrite et de la galène, libres et non libérées, dans les concentrés et les résidus de l'usine de Brunswick Mining and Smelting Corp. Ltd. |
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| 500 | |aCover title. |
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| 500 | |a"December 1983." |
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| 500 | |aIssued by: Minerals Research Program and Mineral Sciences Laboratories. |
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| 500 | |aDigitized edition from print [produced by Natural Resources Canada]. |
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| 504 | |aIncludes bibliographical references. |
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| 520 | 3 |a"Three suites of samples were obtained from the concentrator of Brunswick Mining and Smelting Corp. Ltd. over a two-year period to characterize the nature of the sphalerite, galena and chalcopyrite in the mill feed, in the zinc, lead and copper concentrates and in the plant tailings. The degree of liberation of each mineral and the size distribution of the free and unliberated mineral grains were determined using a Quantimet 720 image analyzer. These results were treated by the MATBAL 3 program to obtain a materials balance by appropriately adjusting the analyzed values. Generally, the required adjustments were negligible"--Abstract, page i. |
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| 546 | |aIncludes abstract in French. |
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| 692 | 07|2gccst|aMinerals |
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| 692 | 07|2gccst|aMining industry |
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| 700 | 1 |aPetruk, W., |d1930- |eauthor. |
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| 710 | 1 |aCanada. |bEnergy, Mines and Resources Canada. |
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| 710 | 2 |aCanada Centre for Mineral and Energy Technology. |
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| 710 | 2 |aMinerals Research Program (Canada) |
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| 710 | 2 |aMineral Sciences Laboratories (Canada) |
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| 775 | 08|tRépartition de la sphalérite, de la chalcopyrite et de la galène, libres et non libérées, dans les concentrés et les résidus de l'usine de Brunswick Mining and Smelting Corp. Ltd. / |w(CaOODSP)9.868275 |
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| 830 | #0|aCANMET report ;|v84-9E.|w(CaOODSP)9.852792 |
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| 856 | 40|qPDF|s4.84 MB|uhttps://publications.gc.ca/collections/collection_2019/rncan-nrcan/m38-13/M38-13-84-9-eng.pdf |
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