PRODUCER PRICES (October 21, 1991)

ALUMINUM: MW U.S. market US52.60-53.50 cents per lb. (Oct. 3, 1991).

ANTIMONY: New York dealer US82-84 cents per lb. (Aug. 8, 1991). BISMUTH: New York dealer US$3.10-3.20 per lb. (Sep. 26, 1991). CADMIUM: New York dealer US$2.05-2.20 per lb. (Sep. 19, 1991). COBALT: U.S. spot cathode US$18.75-19.50 per lb. (Oct. 3, 1991). COPPER: CANADA Hudson Bay Mining and Smelting, cathode, $1.24 per lb. (Oct. 15, 1991). UNITED STATES Asarco Inc., US$1.14 per lb. (Sep. 20, 1991). IRON ORE: UNITED STATES M.A. Hanna Co., delivered Lake Erie ports, taconite pellets US74.65 cents per long ton unit of Fe. (May 15, 1989). LEAD: CANADA Noranda Sales, 40 cents per lb. (Sep. 24, 1991). UNITED STATES, US35 cents per lb. (Sep. 24, 1991).

MAGNESIUM: U.S., f.o.b. Freeport, ingot 99.8%, US$1.43 per lb. (Dec. 3, 1990). MOLYBDENUM: MW dealer oxide US$2.22-2.28 per lb. (Sep. 26, 1991). NICKEL: New York dealer cathode US$3.46-3.54 per lb. (Oct. 3, 1991). PALLADIUM: Impala Palladium US$150 per oz. (Aug. 28, 1986). MW New York dealer $82-84 per oz. (Sep. 26, 1991).

PLATINUM: Impala Platinum US$600 per oz. (Aug. 28, 1986). MW New York dealer $354-357 per oz. (Oct. 3, 1991).

RHODIUM: Impala Rhodium US$5,100 per oz. (Jul. 2, 1990). MW New York dealer $2,900-3,000 per oz. (Oct. 3, 1991).

TIN: MW New York dealer (weekly avg.) US$2.5825 per lb. (Oct. 3, 1991). TUNGSTEN: MW U.S. spot ore US$60-65 per ton unit (Aug. 15, 1991). URANIUM: NUEXCO Exchange Value as of Aug. 31, 1991: US$8.75 per lb. U3O8. NUKEM spot market for August, 1991: US$8.70-9.00 per lb. U3O8.