By National Research Council Staff
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Leading mine producers are the developing nations in Africa and South America and large developed About this PDF file: This new digital representation of the original work has been recomposed from XML files created from the original paper book, not from the original typesetting files. Page breaks are true to the original; line lengths, word breaks, heading styles, and other typesetting-specific formatting, however, cannot be retained, and some typographic errors may have been accidentally inserted.
Production of titanium sponge fell 25 percent in 1986 alone and was at about 55 percent of capacity by the end of that year (Bureau of Mines, 1987, p. 29). By contrast, the precious-metals industries have remained strong domestically as gold and silver have generally held their price or risen in value. New gold mines opened at a rapid rate: over 40 in 1986, 37 in 1987, and 36 in 1988. Domestic mine production of gold increased by about 172 percent between 1985 and 1988 (Bureau of Mines, 1987, p.
Companies had joined British and other European investors in the domination of world mineral production. , Cyprus Mines in Cyprus and Cerro de Pasco Corporation in Peru), many entered the international field from a strong domestic base (Anaconda, ASARCO, Kennecott, and Newmont were typical). At the same time, however, many major companies such as Phelps Dodge, New Jersey Zinc, and St. Joe Minerals remained almost entirely domestic until the 1960s or later. S. companies did become involved overseas, their style was ownership—often total and almost always controlling.
Competitiveness of the U.S. Minerals and Metals Industry by National Research Council Staff