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| 02326cam 2200409za 4500 |
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| 001 | 9.865523 |
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| 003 | CaOODSP |
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| 005 | 20221107161821 |
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| 006 | m o d f |
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| 007 | cr ||||||||||| |
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| 008 | 181203s1976 onca 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 |aM38-13/76-5E-PDF|zM38-13/76-5 |
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| 100 | 1 |aFaye, G. H. |
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| 245 | 10|aTungsten ores CT-1, BH-1, and TLG-1 |h[electronic resource] : |btheir characterization and preparation for use as certified reference materials / |cG.H. Faye, W.S. Bowman and R. Sutarno. |
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| 260 | |a[Ottawa] : |bEnergy, Mines and Resources Canada, Canada Centre for Mineral and Energy Technology, |cc1976. |
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| 300 | |aii, 17 p. : |bill. |
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| 490 | 1 |aCANMET report ; |v76-5 |
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| 500 | |aCover title. |
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| 500 | |a"Chemical Laboratory, Physical Sciences Laboratory." |
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| 500 | |a"Canadian Certified Reference Materials Project." |
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| 500 | |a"Minerals Research Program, 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 (p. 6). |
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| 520 | |a"Three low-grade tungsten ores, two of scheelite (CT-1 and TLG-1) and one of wolframite (BH-1), have been characterized and prepared for use as certified reference materials. This report is a detailed account of the inter-laboratory program for obtaining the analytical results for tungsten, and the statistical treatment used to assign the recommended values, which are 1.04%, 0.42% and 0.083%, respectively, for CT-1, BIT-1 and TLG-1. Information is also given on the nature and origin of the three ores, and on the procedures used for their preparation and for assessing their homogeneity"--Synopsis, p. i. |
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| 546 | |aIncludes synopsis in French. |
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| 693 | 4|aTungsten ores--Standards |
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| 700 | 1 |aBowman, W. S. |
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| 700 | 1 |aSutarno, R. |
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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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| 830 | #0|aCANMET report ;|v76-5.|w(CaOODSP)9.852792 |
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| 856 | 40|qPDF|s590 KB|uhttps://publications.gc.ca/collections/collection_2018/rncan-nrcan/m38-13/M38-13-76-5-eng.pdf |
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