GOLD AND SILVER
a gold or silver mine based on which metal recovered yields the greatest economic value to the operator. Exhibit 1 presents the names and loi ons of known gold and silver smelters and refineries. Exhibit 2 presents the names and loions of the twentyfive leading gold producing mines in the United States. EXHIBIT 1 SUMMARY O F K NOWN G OLD A ND S ILVER S MELTERS A ND R .