base bullion
noun Metallurgy.
- smelted lead containing impurities, as gold, silver, or zinc, that are later removed.
The Metallurgy of Lead and the Desilverization of Base Bullion Stock
The Metallurgy of Lead and the Desilverization of Base Bullion Stock
0 of ‘The Metallurgy of Lead and the Desilverization of Base Bullion
0 of ‘The Metallurgy of Lead and the Desilverization of Base Bullion
Metallurgy Lead Desilverization Base Bullion Stock Photos
Metallurgy Lead Desilverization Base Bullion Stock Photos
Image from page 129 of ‘The Metallurgy of Lead and the
Image from page 129 of ‘The Metallurgy of Lead and the
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