PRODUCER PRICES (July 23, 1990)

ALUMINUM: MW U.S. Market US72-73 cents per lb. (Jul. 5, 1990).

ANTIMONY: New York dealer US82-83 cents per lb. (Jun. 14, 1990).

BISMUTH: New York dealer US$2.95-3.05 per lb. (Jul. 5, 1990).

CADMIUM: New York dealer US$2.95-3.05 per lb. (Jul. 5, 1990).

COBALT: U.S. spot cathode US$8.20-8.30 per lb. (Jul. 5, 1990).

COPPER: CANADA — Hudson Bay Mining & Smelting, cathode, $1.415 per lb. (Jul. 10, 1990). UNITED STATES — Asarco Inc., US$1.23 per lb. (Jul. 6, 1990).

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, 58.00 cents per lb. (Jul. 9, 1990). UNITED STATES — US50.00 cents per lb. (Jul. 9, 1990).

MAGNESIUM: U.S., f.o.b. Freeport, ingot 99.8%, US$1.63 per lb. (Dec. 8, 1988).

MOLYBDENUM: MW dealer oxide US$2.95- 3.04 per lb. (Jul. 5, 1990).

NICKEL: New York dealer cathode US$4.08- 4.20 per lb. (Jun. 28, 1990).

PALLADIUM: Impala Palladium US$150 per oz. (Aug. 28, 1986). MW New York dealer $114-119 per oz. (Jul. 5, 1990).

PLATINUM: Impala Platinum US$600 per oz. (Aug. 28, 1986). MW New York dealer $483-490 per oz. (Jul. 5, 1990).

RHODIUM: Impala Rhodium US$5,100 per oz. (Jul. 2, 1990). MW New York dealer $5,500-6,500 per oz. (Jul. 5, 1990)

TIN: MW New York dealer (weekly avg.) US$2.8125 er lb. (Jul. 5, 1990).

TUNGSTEN: Free market ore (LMB) US$40- 54 per tonne unit (Jun. 28, 1990).

URANIUM: NUEXCO Exchange Value as of May 31, 1990: US$9.25 per lb. U3O8. NUKEM spot market for May, 1990: US$8.90-9.35 per lb. U3O8.

ZINC: CANADA — Noranda, special high grade, 101.50 cents per lb. (May 1, 1990). UNITED STATES — S.H.G. US87.50 cents per lb. (May 1, 1990).