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Reconnaissance of Iron Occurrences in Colorado

Description: Report issued by the U.S. Bureau of Mines discussing iron deposits found in Colorado. As stated in the summary, "this paper describes the location and general features of iron occurrences in Colorado" (p. 1). History, geology, production, and use of Colorado iron ore is presented. This report includes tables, illustrations, and a map.
Date: 1959
Creator: Harrer, C. M. & Tesch, W. J., Jr.
Partner: UNT Libraries Government Documents Department

Prereduced Iron Ore Pellets: Preparation, Properties, Utilization

Description: Report discussing the a new agglomerated raw material: partially reduced, hardened iron ore pellets. The pellets are a versatile product suitable for adaptation to both ironmaking and steelmaking. Includes discussion of the technology involved in making prereduced pellets, laboratory techniques, problems of production, data from blast furnace smelting, the economics of production, and the future of the industry.
Date: 1970
Creator: Fine, M. M. & Melcher, N. B.
Partner: UNT Libraries Government Documents Department