iShares Copper Trust - FORM S-1/A - EX-23.1 - CONSENT OF CPM GROUP - December 30, 2010

Attached files

file filename
S-1/A - AMENDMENT NO. 1 TO FORM S-1 - iShares Copper Trustds1a.htm
EX-4.1 - FORM OF DEPOSITARY TRUST AGREEMENT - iShares Copper Trustdex41.htm
EX-8.1 - FORM OF OPINION OF CLIFFORD CHANCE US LLP AS TO TAX MATTERS - iShares Copper Trustdex81.htm
EX-4.3 - FORM OF CREATION AND REDEMPTION PROCEDURES - iShares Copper Trustdex43.htm
EX-5.1 - FORM OF OPINION OF CLIFFORD CHANCE US LLP AS TO LEGALITY - iShares Copper Trustdex51.htm
EX-4.2 - FORM OF STANDARD TERMS OF AUTHORIZED PARTICIPANT AGREEMENT - iShares Copper Trustdex42.htm
EX-10.1 - FORM OF CUSTODIAN AGREEMENT - iShares Copper Trustdex101.htm

Exhibit 23.1

LOGO

December 30, 2010

iShares® Copper Trust

c/o BlackRock Asset Management International Inc.

400 Howard Street

San Francisco, CA 94105

Ladies and Gentlemen:

We hereby consent to the references to our firm set forth under the headings “The Copper Industry” and “Experts” in the Registration Statement on Form S-1 (Registration No. 333-170131) filed with the Securities and Exchange Commission on the date hereof by iShares® Copper Trust.

Sincerely,

Christian, Podleska, and van Musschenbroek, Ltd. [d/b/a CPM Group]

 

By:   /S/    CATHERINE M. VIRGA
 

Name: Catherine M. Virga

Title: Director of Research

LOGO