Analysis of Cathode Sampling and Analytical Variance of Electrowon Copper

JT Kline

doi:10.1520/STP32535S

SYMPOSIA PAPER Published: 01 January 1984

STP32535S

Analysis of Cathode Sampling and Analytical Variance of Electrowon Copper

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This paper summarizes the findings of a study of sampling and analytical variance associated with various grades of electrowon copper produced at Noranda's Lakeshore Mine. Production control sampling methods, cathode analyses, variability of precision and accuracy of cathode analysis as a function of cathode quality, and analytical methods are discussed. A general review of customer sampling methods and the effect on settlement assays is included. Also discussed are on-site cathode production analyses and their relationship to wire bar product analyses.

Author Information

Kline, JT

Noranda Lakeshore Mines Inc., Casa Grande, Ariz.

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Details

Developed by Committee: B02

Pages: 74–84

DOI: 10.1520/STP32535S

ISBN-EB: 978-0-8031-4899-4

ISBN-13: 978-0-8031-0217-0

Analysis of Cathode Sampling and Analytical Variance of Electrowon Copper

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