PRODUCER PRICES (April 30, 1990)

ALUMINUM: MW U.S. Market US70.75- 71.75 cents per lb. (Apr. 11, 1990).

ANTIMONY: New York dealer US84-86 cents per lb. (Feb. 15, 1990).

BISMUTH: New York dealer US$4.30-4.40 per lb. (Feb. 8, 1990).

CADMIUM: New York dealer US$4.30-4.50 per lb. (Apr. 5, 1990).

COBALT: U.S. spot cathode US$8.15-8.30 per lb. (Apr. 11, 1990).

COPPER: CANADA — Hudson Bay Mining & Smelting, cathode, $1.45 per lb. (Apr. 9, 1990). UNITED STATES — Asarco Inc., US$1.27 per lb. (Apr. 5, 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. (Apr. 3, 1990). UNITED STATES — US50.00 cents per lb. (Apr. 3, 1990).

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

MOLYBDENUM: MW dealer oxide US$3.18- 3.25 per lb. (Apr. 11, 1990).

NICKEL: New York dealer cathode US$4.15- 4.25 per lb. (Apr. 11, 1990).

PALLADIUM: Impala Palladium US$150 per oz. (Aug. 28, 1986). MW New York dealer $128.00-129.50 per oz. (Mar. 29, 1990).

PLATINUM: Impala Platinum US$600 per oz. (Aug. 28, 1986). MW New York dealer $475-480 per oz. (Apr. 11, 1990).

RHODIUM: Impala Rhodium US$1,275 per oz. (Jun. 23, 1987). MW New York dealer $2,110-2,125 per oz. (Apr. 11, 1990)

TIN: MW New York dealer (weekly avg.) US$3.015 per lb. (Apr. 11, 1990).

TUNGSTEN: Free market ore (LMB) US$35- 56 per tonne unit (Mar. 29, 1990).

URANIUM: NUEXCO Exchange Value as of Jan. 31, 1989: US$8.85 per lb. U/ds//m/d33O/ds//m/d38. NUKEM spot market for February, 1990: US$8.85-9.10 per lb. U/ds//m/d33O/ds//m/d38.

ZINC: CANADA — Noranda, special high grade, 93.50 cents per lb. (Apr. 3, 1990). UNITED STATES — S.H.G. US80.00 cents per lb. (Apr. 3, 1990).