PRODUCER PRICES (July 09, 1990)

ALUMINUM: MW U.S. Market US72.25- 74.25 cents per lb. (Jun. 21, 1990). ANTIMONY: New York dealer US82-83 cents per lb. (Jun. 14, 1990).

BISMUTH: New York dealer US$3.05-3.15 per lb. (Jun. 21, 1990).

CADMIUM: New York dealer US$3.05-3.15 per lb. (Jun. 21, 1990).

COBALT: U.S. spot cathode US$8.05-8.20 per lb. (Jun. 7, 1990).

COPPER: CANADA — Hudson Bay Mining & Smelting, cathode, $1.38 per lb.

(Jul. 3, 1990). UNITED STATES — Asarco Inc., US$1.20 per lb. (Jun. 29,

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, 56.00 cents per lb. (Jun. 29, 1990). UNITED

STATES — US48.00 cents per lb. (Jun. 29, 1990).

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

1988).

MOLYBDENUM: MW dealer oxide US$3.00- 3.07 per lb. (Jun. 21, 1990).

NICKEL: New York dealer cathode US$4.05- 4.20 per lb. (Jun. 21, 1990).

PALLADIUM: Impala Palladium US$150 per oz. (Aug. 28, 1986). MW New York

dealer $113.50-115.50 per oz. (Jun. 21, 1990).

PLATINUM: Impala Platinum US$600 per oz. (Aug. 28, 1986). MW New York

dealer $476-480 per oz. (Jun. 21, 1990).

RHODIUM: Impala Rhodium US$2,500 per oz. (May 18, 1990). MW New York dealer

$3,025-3,100 per oz. (Jun. 21, 1990)

TIN: MW New York dealer (weekly avg.) US$2.8725 er lb. (Jun. 21, 1990).

TUNGSTEN: Free market ore (LMB) US$40- 60 per tonne unit (May 3, 1990).

URANIUM: NUEXCO Exchange Value as of May 31, 1990: US$9.25 per lb. U3O8.

NUKEM spot market for March, 1990: US$8.85-9.10 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).