Losses in gold amalgamation
Subtitle: with notes on the concentration of gold and silver ores.
By: (With six plates.) By Walter McDermott and P. W. Duffield.
Contributors: Duffield, P. W., joint author.
Publisher: J.C. Winship
Published: 1890
Place of publication: Chicago
Language: eng
Number of pages: 46
Subjects: Amalgamation