EX-23.1 7 y63600a1exv23w1.txt CONSENT OF PRICEWATERHOUSECOOPERS LLP Exhibit 23.1 CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in this Amendment No. 1 to the Registration Statement on Form S-3 of our report dated April 3, 2003 relating to the consolidated financial statements, which appears in Phelps Dodge Corporation's Annual Report on Form 10-K for the year ended December 31, 2002. We also consent to the incorporation by reference of our report dated April 3, 2003 relating to the financial statement schedule, which appears in such Annual Report on Form 10-K. We also consent to the reference to us under the heading "Experts" in such Registration Statement. /s/ PricewaterhouseCoopers LLP PricewaterhouseCoopers LLP Phoenix, Arizona July 11, 2003