Organization And Crew Training For Start Up Of The Eagle Mountain Pellet Plant

Kaiser Steel Corporation's Eagle Mountain operations are located in Southern California at a distance of about 130 miles east of the Corporation's steel plant at Fontana, California, and at a distance of about 225 miles from the nearest harbors which are located at Long Beach and Los Angeles, California Although the Eagle Mountain ore bodies are strategically located with respect to the steel plant and the harbor facilities, they are not of a very high grade and 'the geologic nature of the deposit makes it very difficult to mine and to concentrate. The iron ores occur as partial replacement of older zones mainly within dolomites and to a lesser extent within quartzites and quartz monzonites. The alteration was extremely variable and generally resulted in the formation of pyritic magnetic which, in part of the ore body, was leached to remove the pyrite and change the magnetite to hematite. Although the overall ore body is large, a major portion of it contains sulfur in the range of 1.0% to 5.0%. Obviously, this is too high a sulfur content for direct use in blast furnace feed.