Search U.S. government technical reports digitized or harvested by TRAIL.
Urbanization and its impact on the mineral aggregate industry in the Denver, Colo., area
Water requirements and uses in Wyoming mineral industries
Liberation and concentration of phosphate minerals by attrition grinding and sizing
Copper mosses as indicators of metal concentrations
Some Statistical Techniques for Analyzing Mine and Mineral-Deposit Sample and Assay Data
Economic Effects of Mineral Content in Municipal Water Supplies
The relationship of microorganisms to uranium and other mineral deposits
Study of the silver potential, Creede District, Mineral County, Colo.
Magnetic susceptibility of 34 manganese-bearing minerals
Magnetic susceptibility of copper-, lead-, and zinc-bearing minerals
A multistage probability model of sample reduction in the mineral industries
Measurement of oleic acid on mineral surfaces using a gas-liquid chromatograph
Heavy liquid cyclone concentration of minerals (in two parts).
Analysis of mineral matter in coals by x-ray fluorescence
Microflotation studies of some columbium-tantalum minerals
Flotation characteristics of some beryllium minerals and associated gangue minerals
Injury experience in the metallic mineral industries, 1964
Magnetic susceptibility of group IVB, VB, and VIB metal-bearing minerals
Measurement of oleic acid on mineral surfaces using a radioactive tracer
A high-temperature, two-phase extraction technique for tungsten minerals
Solubilities of some silicate minerals in saline waters
Possible applications of plasma technology in minerals processing
Magnetic separation of minerals of low susceptibility and small particle size
Gamma and beta distribution functions applied to size distribution of mineral products
Injury experience in the metallic mineral industries, 1965
Transportation of mineral commodities on the inland waterways of the south-central states,
Mineral resource valuation for public policy
Selective flotation of minerals from North Carolina mica tailing