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Effective methods for gold recovery from mining wastes at placers

โœ Scribed by Litvintsev, V. S.; Banshchikova, T. S.; Leonenko, N. A.; Alekseev, V. S.


Book ID
114991819
Publisher
Springer
Year
2012
Tongue
English
Weight
263 KB
Volume
48
Category
Article
ISSN
1573-8736

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โœ C.W. Davis ๐Ÿ“‚ Article ๐Ÿ“… 1924 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 106 KB

BECAUSE of the extensive use o~ platinum and white gold in jewelry, the Bureau of Mines has received numerous inquiries concerning the recovery of the valuable metals from scrap, filings, sweeps, and other waste. Although persons who have had only a little laboratory experience can use some of the m