000 02349nam  2200421za 4500
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008170815s1973    oncd    ob   f000 0 eng d
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn---
0861 |aM34-20/167E-PDF|zM34-20/167
1001 |aFaye, G. H.
24510|aCopper-molybdenum ore, HV-1 |h[electronic resource] : |bits characterization and preparation for use as a standard reference material / |cG.H. Faye, W.S. Bowman and Sutarno, Mineral Sciences Division.
260 |aOttawa : |bInformation Canada, |c1973.
300 |aii, 36 p. : |bcharts
4901 |aTechnical bulletin ; |vTB 167
500 |aCover title.
500 |a"March 1973."
500 |aDigitized edition from print [produced by Natural Resources Canada].
504 |aIncludes bibliographical references.
516 |aElectronic monograph in PDF format.
520 |a“A copper-molybdenum ore, HV-1, has been prepared and characterized for use as a standard reference material. HV-1 is the third ore of metallic minerals to be issued for sale as part of the Canadian Standard Reference Materials Project, of the Mines Branch, Department of Energy, Mines and Resources. This report gives the mineralogical, geological and chemical characteristics of HV-1, as well as some details of methods used for its comminution and blending, and for assessing its homogeneity. Twenty-three laboratories provided analyses for copper and molybdenum; the recommended mean values for these are: 0.52% and 0.058%, respectively. The analytical results and the evaluation of statistical parameters for copper and molybdenum are reported"--Synopsis, p. i.
546 |aIncludes synopsis in French.
650 0|aMineralogy|xStandards.
650 0|aCopper ores.
650 0|aMolybdenum ores.
7001 |aBowman, W. S.
7001 |aSutarno, R.
7101 |aCanada. |bNatural Resources Canada.
7101 |aCanada. |bMines Branch.
830#0|aTechnical bulletin (Canada. Dept. of Energy, Mines and Resources. Mines Branch)|vTB 167|w(CaOODSP)9.834857
85640|qPDF|s1.22 MB|uhttp://publications.gc.ca/collections/collection_2017/rncan-nrcan/M34-20/M34-20-167-eng.pdf