Noble-metals-bearing sulphide concentrate PTC: M34-20/176E-PDF
its characterization and preparation for use as a standard reference material /
“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.
|Department/Agency||Natural Resources Canada. Mines Branch.|
|Title||Noble-metals-bearing sulphide concentrate PTC|
|Subtitle||its characterization and preparation for use as a standard reference material /|
|Series Title||Technical bulletin ;|
|Publication Type||Series - View Master Record|
|Electronic Document|| |
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|Note||Cover title. "July, 1973." Digitized edition from print [produced by Natural Resources Canada].|
|Number of Pages||iv, 26 p. :|
|Departmental Catalogue Number||300055|
|Subject Terms||Precious metals, Standards|
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