| 000 | 00000nam 2200000za 4500 |
| 001 | 9.841675 |
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| 003 | CaOODSP |
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| 005 | 20221107152138 |
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| 007 | cr ||||||||||| |
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| 008 | 170815s1973 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 |aM34-20/176E-PDF|zM34-20/176 |
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| 100 | 1 |aMcAdam, R. C. |
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| 245 | 10|aNoble-metals-bearing sulphide concentrate PTC |h[electronic resource] : |bits characterization and preparation for use as a standard reference material / |cR.C. McAdam, Sutarno and P.E. Moloughney, Mineral Sciences Division. |
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| 260 | |aOttawa : |bInformation Canada, |c1973. |
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| 300 | |aiv, 26 p. : |bcharts |
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| 490 | 1 |aTechnical bulletin ; |vTB 176 |
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| 500 | |aCover title. |
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| 500 | |a"July, 1973." |
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| 500 | |aDigitized edition from print [produced by Natural Resources Canada]. |
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| 504 | |aIncludes bibliographical references (p. 21). |
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| 520 | |a“A sulphide flotation concentrate from Sudbury, Ontario, has been prepared and characterized as a standard reference material for platinum, palladium, rhodium, gold, and silver. The recommended values for the contents of these elements in oz/ton are as follows: platinum 0.087, palladium 0.37, silver 0.17, rhodium 0.018, and gold 0.019. Several iridium, ruthenium, and osmium contents were reported by the laboratories that participated in the "round-robin" analytical program and these have been included in this report. The sample preparation and characterization of the reference material are described and a statistical evaluation of the analytical values has been performed"--Synopsis, p. i. |
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| 546 | |aIncludes synopsis in French. |
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| 692 | 07|2gccst|aPrecious metals |
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| 692 | 07|2gccst|aStandards |
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| 700 | 1 |aSutarno, R. |
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| 700 | 1 |aMoloughney, P. E. |
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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 176|w(CaOODSP)9.834857 |
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| 856 | 40|qPDF|s1.08 MB|uhttps://publications.gc.ca/collections/collection_2017/rncan-nrcan/M34-20/M34-20-176-eng.pdf |
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| 986 | |a300055 |
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