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.

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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
Language [English]
Format Electronic
Electronic Document

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Note Cover title. "July, 1973." Digitized edition from print [produced by Natural Resources Canada].
Date 1973.
Number of Pages iv, 26 p. :
Catalogue Number
  • M34-20/176E-PDF
Departmental Catalogue Number 300055
Subject Terms Precious metals, Standards