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Search U.S. government technical reports digitized or harvested by TRAIL.
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9 results returnedProgress reports :metallurgical division.
Progress reports - metallurgical division.
Progress reports :metallurgical division.
Progress reports - metallurgical division.
Chloride volatilization and other tests on a gold-copper ore
Preliminary tests of gold and zinc ores from Buzzard mine, Placerville, Calif.
Flotation of silver chloride from an oxide ore
Recovery of fumes from chloride volatilization of gold
Dense medium and flotation tests on an antimony ore from California
Published Year
Subject
- Ore-dressing (7)
- Antimony ores--California--San Benito County--Testing (1)
- Carnotite (1)
- Chlorination (1)
- Copper ores--Chile--Atacama--Testing (1)
- Cyanide process (1)
- Flotation (1)
- Gold ores--California--Placerville Region--Testing (1)
- Gold ores--Chile--Atacama--Testing (1)
- Gold ores--Metallurgy (1)
- Mine examination--California--Placerville Region (1)
- Roasting (Metallurgy) (1)
- Silver ores--Nevada--Nye County--Metallurgy (1)
- Vapors (1)
- Zinc ores--California--Placerville Region--Testing (1)
Author
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