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

Thermodynamic Data for Columbium (niobium) Carbide

Low-temperature Heat Capacity and High-temperature Heat Content of Mullite

Low-temperature Heat Capacities and Entropies at 298.15° of Sulfides of Arsenic, Germanium and Nickel: 1963

Heats and Free Energies of Formation of Gallium Sesquioxide and Scandium Sesquioxide: Issues 5900-5997

Energy Production and Consumption in the United States: An Analytical Study Based on 1954 Data, Issues 5810-5847

Methods for Producing Alumina from Clay: An Evaluation of the Sulfurous Acid-caustic Purification Process, Issues 5981-6000

Studies on the Spectrochemical Analysis of Solutions: Use of Carrier-precipitation and a Filter Electrode, Issues 6241-6260

Titanium Electrorefining: Cathode Studies and Deep Bath Deposition, Issues 5481-5490

The Nicaro (Cuba) Nickel Ores: Basic Studies, Including Differential Thermal Analysis in Controlled Atmospheres, Issues 5491-5510

High-temperature Heat-content and Entropy Data for Vanadium Silicide (V3Si)

Low-temperature Heat Capacities and Entropies at 298.150 K of Crystalline Silicates of Barium and Strontium

Low-temperature Heat Capacities and Entropies at 298.15° K of Lead Molybdate and Lead Tungstate

Low-temperature Heat Capacities of Copper Ferrites (with a Summary of Entropies at 298.15 K. of Spinel Minerals)

Low-temperature Heat Capacities and Entropies at 298.150 K. of Sodium Dimolybdate and Sodium Ditungstate

Low-temperature Heat Capacity and Entropy at 298.150 K. of Scandium

Low-temperature Heat Capacities and Entropies at 298.150 K of Akermanite, Cordierite, Gehlenite, and Merwinite

High-temperature Heat-content and Entropy Data for Vanadium Silicide (V3Si)

Low-temperature Heat Capacities and Entropies at 298.150 K of Lead Molybdate and Lead Tungstate

Low-temperature Heat Capacities and Entropies at 298.150 of Sulfides of Arsenic, Germanium and Nickel