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Selective flotation concentration of lead-zinc ores from the Musick and Helena mines, Bohemia District, Oreg.

Published Year

• 1950-1959 (1)

Subject

• Lead ores--Metallurgy (1)
• Zinc mines and mining--Oregon--Bohemia District (1)
• Zinc ores--Metallurgy (1)

Author

• Hendrickson, T. A. (1) *
• Stickney, William A. (1)
• Wells, R. R. (1) *

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