๐”– Bobbio Scriptorium
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Abundance and distribution of palladium, platinum, iridium and gold in some oxide minerals

โœ Scribed by Susan J. Parry


Book ID
115813838
Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
573 KB
Volume
43
Category
Article
ISSN
0009-2541

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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