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| 02055nam 2200361za 4500 |
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| 001 | 9.841752 |
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| 003 | CaOODSP |
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| 005 | 20221107152150 |
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| 007 | cr ||||||||||| |
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| 008 | 170816s1974 oncd ob f000 0 eng d |
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| 040 | |aCaOODSP|beng |
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| 041 | |aeng|bfre |
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| 043 | |an-cn--- |
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| 086 | 1 |aM34-20/193E-PDF|zM34-20/193 |
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| 100 | 1 |aFaye, G. H. |
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| 245 | 10|aZinc-lead-tin-silver ore KC-1 |h[electronic resource] : |bits preparation and characterization for use as a certified reference material / |cmembers of staff of the Mineral Sciences Division ; compiled by G.H. Faye, W.S. Bowman and R. Sutarno. |
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| 260 | |aOttawa : |bInformation Canada, |c1974. |
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| 300 | |aii, 33 p. : |bcharts |
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| 490 | 1 |aTechnical bulletin ; |vTB 193 |
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| 500 | |aCover title. |
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| 500 | |a "Canadian certified reference materials project." |
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| 500 | |aDigitized edition from print [produced by Natural Resources Canada]. |
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| 504 | |aIncludes bibliographical references (p. 32). |
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| 520 | |a“A zinc-lead-tin-silver ore, KC-1, has been prepared and characterized for use as a certified reference material.This report describes the nature and origin of KC-1, and gives information on procedures used for its preparation and for assessing its homogeneity. Twenty-five laboratories provided analytical results for zinc, lead, tin, copper and silver; the recommended values are, respectively: 20.37%, 6.98%, 0.68%, 0.114% and 0.114%. The analytical results and the estimation of statistical parameters for the five selected elements are reported"--Synopsis, p. i. |
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| 546 | |aIncludes synopsis in French. |
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| 692 | 07|2gccst|aMetals |
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| 692 | 07|2gccst|aStandards |
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| 700 | 1 |aSutarno, R. |
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| 700 | 1 |aBowman, W. S. |
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| 710 | 1 |aCanada. |bNatural Resources Canada. |
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| 710 | 1 |aCanada. |bMines Branch. |
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| 830 | #0|aTechnical bulletin (Canada. Dept. of Energy, Mines and Resources. Mines Branch)|vTB 193|w(CaOODSP)9.834857 |
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| 856 | 40|qPDF|s1.16 MB|uhttps://publications.gc.ca/collections/collection_2017/rncan-nrcan/M34-20/M34-20-193-eng.pdf |
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