FORM 6-K
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

Report of Foreign Private Issuer

Pursuant to Rule 13a-16 or 15d-16
of the Securities Exchange Act of 1934

For the month of October 31, 2003

Pan American Silver Corp

(Translation of registrant’s name into English)

1500-625 HOWE STREET
VANCOUVER BC CANADA V6C 2T6

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F_X__   Form 40-F        

Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes .....  No ..X...

If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b):  82-________

 

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EXHIBITS

Exhibit 1

Press Release dated October 31, 2003 - Pan American Silver Sells Tres Cruces Interest

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NEWS RELEASE

October 31, 2003

PAN AMERICAN SILVER SELLS TRES CRUCES INTEREST

Vancouver, Canada - Pan American Silver Corp. (NASDAQ: PAAS; TSX: PAA) announces it has reached agreement to sell its 50% interest in the Tres Cruces gold project in Peru to New Oroperu Resources Inc. This agreement accelerates the exercise of the option agreement entered into with Oroperu in May 2002. For its interest Pan American will receive 3.5 million shares and a 1.5% net smelter royalty on the property. The sale is expected to close in January 2004 subject to the completion of documentation and regulatory and shareholder approval by Oroperu.

-end-

For Further Information Contact:

Brenda Radies, VP Corporate Relations (604) 684-1175

www.panamericansilver.com

CAUTIONARY NOTE

Some of the statements in this news release are forward-looking statements and as such are based on an assumed set of economic conditions and courses of action. These include estimates of future production levels, expectations regarding mine production costs, expected trends in mineral prices and statements that describe Pan American's future plans, objectives or goals.  There is a significant risk that actual results will vary, perhaps materially, from results projected depending on such factors as changes in general economic conditions and financial markets, changes in prices for silver and other metals, technological and operational hazards in Pan American's mining and mine development activities, uncertainties inherent in the calculation of mineral reserves, mineral resources and metal recoveries, the timing and availability of financing, governmental and other approvals, political unrest or instability in countries where Pan American is active, labor relations and other risk factors listed from time to time in Pan American’s Form 40-F.

1500-625 HOWE STREET, VANCOUVER,  BC CANADA V6C 2T6 . TEL 604.684.1175  FAX 604.684.0147

www.panamericansilver.com

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Signatures

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Pan American Silver Corp

(Registrant)

By:/s/ Ross Beaty

(Signature)

Ross Beaty, Chairman and CEO

Date: October 31, 2003