EX-23 5 ex23-4form_s8.txt EXHIBIT 23.4 EXHIBIT 23.4 ------------ COMPANIA MINERA ANTAMINA [GRAPHIC OMITTED - LOGO] MINE DIVISION January 23, 2007 United States Securities and Exchange Commission Dear Sirs: RE: TECK COMINCO LIMITED CONSENT OF EXPERT I hereby consent to the use of my name and references to my involvment in the preparation of the mineral reserve and mineral resource estimates for Antamina (the "Estimates), or portions thereof in the following instances: (a) In Teck Cominco Limited's Annual Information Form dated March 1, 2006 (the "AIF") under the heading "MINERAL RESERVES AND RESOURCES--Mineral Reserves at December 31, 2005"; and (b) In the AIF under the heading "MINERAL RESERVES AND RESOURCES--Mineral Resources at December 31, 2005". and to the inclusion or incorporation by reference of information derived from the Estimates in the registration statement on Form S-8 of Teck Cominco Limited. I also consent to the references to us under the heading "Interest of Named Experts and Counsel" in the Registration Statement. Yours truly, /s/ Dan Gurtler, AIMM ----------------------- Dan Gurtler, AIMM