Search U.S. government technical reports digitized or harvested by TRAIL.
Progress reports - metallurgical division.
Electron micrographs of asbestiform minerals
Heavy liquids and procedures for laboratory separation of minerals
Linear correlation of magnetic susceptibility with the chemical composition of minerals
Magnetization delay in the separation of minerals
An experimental study of particle size and size distribution of minerals crushed by impact
Extracting minerals from geothermal brines: a literature study