Flotation of Kyanite-quartzite Rock, Graves Mountain, Lincoln County, Ga

Beneficiation of Georgia Kyanite Ore

Beneficiating North Carolina Spodumene-beryl Ores

Processes for Beneficiating Great Gossan Lead Ores, Carroll County, Va

Concentration of Fine Mica: Issue 7516

Flotation of Mica from Pegmatites of Randolph County, Ala

Selective Flotation of a Barite-fluorspar Ore from Tennessee: Issues 6491-6494

Rapid Evaluation of Spodumene and Kyanite Samples by Heavy Liquid Separation

Continuous Heavy Liquid Concentration of Kyanite: Issues 7481-7500

Recovery of Heavy Minerals from Alabama Sand and Gravel Operations: Volume 6

Recovery of Kyanite and Sillimanite from Florida Beach Sands

Recovering Gold from a Graphitic Schist from Tallapoosa County, Ala

Recovery of Alumina from Anorthosite, San Gabriel Mountains, California, Using the Lime Soda Sinter Process: With a Section on Geology by Gordon B. Oakeshott, Issues 6241-6295

Beneficiating Manganese Oxide Ores from the Butte-Philipsburg Federal Stockpile: Issues 5721-5730

Recovery of Mercury from Cinnabar Ores by Electrooxidation: Extraction Plant Amenability Tests, Issues 8081-8100

Some Generalized Probability Distributions with Special Reference to the Mineral Industries (in Five Parts).: Computer programs of distribution moments. 3

Face Ventilation in Underground Bituminous Coal Mines: Performance Characteristics of Common Jute Line Brattice, Issues 6721-6740

Stresses Induced Around Mine Development Workings by Undercutting and Caving, Climax Molybdenum Mining, Colorado (in Two Parts).: Strain and deformation measurement. 2

Centrifugal Compressor for High-temperature Helium: Performance Characteristics, Issues 6261-6280

Determining Phosphorous in Coal and Coke: Evaluation of Volumetric, Colormetric, and Gravimetric Methods, Issues 5741-5760