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- Flotation of Pacific Northwest chromite ores
- Utilization studies on chromite from Seaid Creek, Calif.
- Beneficiating manganese oxide ores from the Butte-Philipsburg Federal Stockpile
- Recovering aluminum and fluorine compounds from aluminum plant residues
- Extraction of manganese from low-grade dolomitic materials by a roast-leach process
- Beneficiation of aluminum plant residues
- Beneficiating low-grade chromites from the Stillwater complex, Montana
- Microflotation studies of some columbium-tantalum minerals
- Flotation characteristics of some beryllium minerals and associated gangue minerals
- Recovering gold from a graphitic schist from Tallapoosa County, Ala.