Producer and dealer prices (May 16, 2011)

Antimony: Mid-mkt US$16,700/t

Bismuth: Mid-mkt US$11.50/lb.

Cadmium: Mid-mkt US$1.60/lb.

Coal: EIA Central Appalachian thermal, US$78.85/t; Powder River Basin thermal, US$12.35/t; Northern Appalachian, US$78.15/t; US EIA metallurgical, US$194.65/t. CME Group Central Appalachian Coal Futures June 2011: US$74.78; July 2011: US$75.65

Cobalt: Recent trades US$18.50-19.75/lb.

Copper: Comex Copper Futures June 2011: US$4.04/lb.; Comex July 2011: $4.05/lb.

Indium: Mid-mkt US$785.00/kg.

Iridium: Mid-mkt US$1,025.00/tr. oz.

Magnesium: Mid-mkt US$3,275.00/t.

Manganese: Mid-mkt US$3,675.00/t.

Mercury: Mid-mkt US$1,850.00/flask (76 lb.).

Molybdenum: Oxide, recent trades US$16.85-17.10/lb.

Rhodium: Mid-mkt US$2,200.00/tr. oz.

Ruthenium: Mid-mkt US$175.00/tr. oz.

Selenium: Mid-mkt US$75.00/lb.

Silver: Base: US$38.40; Fabricated: US$46.08; Sterling: N.A.

Tantalum: Ta2O5 ore, mid-mkt US$39.50/lb.

Tin: Kuala Lumpur Tin Market, US$30.14/kg. 

Tungsten: APT Tungstate mid-mkt: US$395.00 per mtu

Uranium: U3O8, Uranium Exchange Co. spot price: N.A.; Trade Tech spot price US$56.25/lb.

Ferrovanadium: Free Market V2O5, recent trades US$6.20-6.35/lb.

Prices current May 10, 2011