Metallurgical Studies of Rhodonite Ores, Silverton District, Colorado (in Three Parts).: Beneficiation tests to produce manganese concentrates. Part 1

Heats and Free Energies of Formation of Gallium Sesquioxide and Scandium Sesquioxide: Issues 5961-5980

Spectrochemical Analysis of High-purity Beryllium: Issues 6101-6120

Performance of Small Industrial-type Anthracite-burning Stokers: ASME Code Tests, Issues 5605-5608

Sulfur in Lignite: Form and Transformations on Thermal Treatment, Issues 5621-5640

Test Operation of a Pneumatic Vibrating-blade Planer in Phosphate and Coal: A Progress Report on Planer-mining Research, 1958-60, Issues 6121-6140

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

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

Reservoir Oil Characteristics, Greater Aneth Area, Utah: Unusual Saturation-pressure Variations, Issues 6181-6200

Limits of Flammability of Hydrazine-hydrocarbon Vapor Mixtures

Flammability Characteristics of Selected Halogenated Hydrocarbons

Fersmite: A Rare Calcium-columbate Mineral from Montana, Issues 5681-5700

Metallurgical Laboratory Data on Reduction and Refining of Ceric Oxide and Cerous Fluoride to Cerium Ingot: 1959

Test Operation of a Pneumatic Vibrating-blade Planer: A Progress Report on Phosphate Mining Research, Issues 6861-6880

Ilmenite and Other Black-sand Minerals in the Gold Fork Placer Deposit, Valley County, Idaho: Issues 5391-5400

Simulated Nuclear Reactor System for High-temperature Process Heat: 1,000-hour Demonstration Run at 2,500 F., Issues 5881-5900

In-situ Measurement of Rock Deformation in a Vein-type Deep Mine (in Two Sections).: Instrumentation and techniques. Analysis of measurements in the Star Mine, Burke, Idaho. 1. 2

Vapor-liquid Equilibrium Data for Two Helium-nitrogen-methane Mixtures from 76.50 to 1640 K and Pressures to 1,200 PSIA: 1971-1972

Methods of Analyzing Oilfield Waters: Iodides, Bromides, Alkalinity, Acidity, Borate Boron, Total Boron, Organic Boron, Potassium, Calcium, Magnesium, Iron, Fluorides, and Arsenic, Issues 5801-5820

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