Browse TRAIL Inventories

The analysis of kinetics by the method of constant compositions

Preparation of ultrathin sections of coal

Absorption corrections for intensity of X-rays scattered by weakly absorbing polytype-crystalline materials

Analysis of mineral matter in coals by x-ray fluorescence

Magnetic separation of pyrite from coals

Pyrite size distribution and coal-pyrite particle association in steam coals :correlation with pyrite removal by float-sink methods

A microscope system using automated reflectance scanning to study coal components :application to analysis of pyrite distribution

Angular positions of x-ray emission lines of the elements for common analyzing crystals


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