McEwen Mining (MUX) DEFA14A Additional proxy soliciting materials

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 14A
Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.     )
Filed by the Registrant  x
Filed by a Party other than the Registrant  o
Check the appropriate box:
o	Preliminary Proxy Statement
o	Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))
o	Definitive Proxy Statement
x	Definitive Additional Materials
o	Soliciting Material under §240.14a-12
US Gold Corporation
(Name of Registrant as Specified In Its Charter)
(Name of Person(s) Filing Proxy Statement, if other than the Registrant)
Payment of Filing Fee (Check the appropriate box):
x	No fee required.
o	Fee computed on table below per Exchange Act Rules 14a-6(i)(1) and 0-11.
	(1)		Title of each class of securities to which transaction applies:
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	(4)		Proposed maximum aggregate value of transaction:
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o	Fee paid previously with preliminary materials.
o	Check box if any part of the fee is offset as provided by Exchange Act Rule 0-11(a)(2) and identify the filing for which the offsetting fee was paid previously. Identify the previous filing by registration statement number, or the Form or Schedule and the date of its filing.
	(1)	Amount Previously Paid:
	(2)	Form, Schedule or Registration Statement No.:
	(3)	Filing Party:
	(4)	Date Filed:

www.envisionreports.com/uxg Step 1: Go to www.envisionreports.com/uxg to view the materials. Step 2: Click on Cast Your Vote or Request Materials. Step 3: Follow the instructions on the screen to log in. Shareholder Meeting Notice 016Z6A IMPORTANT ANNUAL SHAREHOLDERS’ MEETING INFORMATION — YOUR VOTE COUNTS! + + Important Notice Regarding the Availability of Proxy Materials for the US Gold Corporation Annual Shareholders’ Meeting to be Held on June 14, 2010 Under new Securities and Exchange Commission rules, you are receiving this notice that the proxy materials for the annual shareholders’ meeting are available on the Internet. Follow the instructions below to view the materials and vote online or request a copy. The items to be voted on and location of the annual meeting are on the reverse side. Your vote is important! This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. We encourage you to access and review all of the important information contained in the proxy materials before voting. The proxy statement and annual report filed with the Securities and Exchange Commission are available at: Easy Online Access — A Convenient Way to View Proxy Materials and Vote When you go online to view materials, you can also vote your shares. Step 4: Make your selection as instructed on each screen to select delivery preferences and vote. When you go online, you can also help the environment by consenting to receive electronic delivery of future materials. Obtaining a Copy of the Proxy Materials – If you want to receive a paper or e-mail copy of these documents, you must request one. There is no charge to you for requesting a copy. Please make your request for a copy as instructed on the reverse side on or before June 4, 2010 to facilitate timely delivery. . US GOLD CORPORATION 1234 5678 9012 345 C 1234567890 C O Y ANDREW SAMPLE 1234 AMERICA DRIVE ANYWHERE, IL 60661

The meeting will be held at 1 King West, which is located on the Southwest corner of the intersection of King and Yonge Streets. Here’s how to order a copy of the proxy materials and select a future delivery preference: Paper copies: Current and future paper delivery requests can be submitted via the telephone, Internet or email options below. Email copies: Current and future email delivery requests must be submitted via the Internet following the instructions below. If you request an email copy of current materials you will receive an email with a link to the materials. PLEASE NOTE: You must use the number in the shaded bar on the reverse side when requesting a set of proxy materials. Internet – Go to www.envisionreports.com/uxg. Click Cast Your Vote or Request Materials. Follow the instructions to log in and order a paper or email copy of the current meeting materials and submit your preference for email or paper delivery of future meeting materials. Telephone – Call us free of charge at 1-866-641-4276 using a touch-tone phone and follow the instructions to log in and order a paper copy of the materials by mail for the current meeting. You can also submit a preference to receive a paper copy for future meetings. Email – Send email to investorvote@computershare.com with “Proxy Materials US Gold Corporation” in the subject line. Include in the message your full name and address, plus the number located in the shaded bar on the reverse, and state in the email that you want a paper copy of current meeting materials. You can also state your preference to receive a paper copy for future meetings. To facilitate timely delivery, all requests for a paper copy of the proxy materials must be received by June 4, 2010. From points west: • Take Gardiner Expressway east to the Spadina Ave. exit; • Exit Spadina Ave. and turn left; • Turn right at King St. West, and proceed east; • Hotel will be on the right From points north: • Take King’s Highway 404 south; • Continue onto Don Valley Parkway; • Exit toward Richmond St.; • Merge onto Eastern Ave.; • Turn right at Sackville St.; • Turn left at King St. East, and proceed west; • Hotel will be on the left From points east: • Take Kingston Rd. to Woodbine Ave.; • Turn left at Woodbine and follow as it becomes Lake Shore Blvd. East; • Take ramp on the left onto Gardiner Expressway/King’s Highway 2; • Exit onto Yonge St. and proceed north; • Hotel will be on the left Directions to the US Gold Corporation 2010 Annual Meeting . Shareholder Meeting Notice US Gold Corporation’s Annual Meeting of Shareholders will be held on June 14, 2010 at 1 King Street West, Grand Banking Hall, Toronto, Ontario, at 4:00 p.m. Eastern Time. Proposals to be voted on at the meeting are listed below along with the Board of Directors’ recommendations. The Board of Directors recommends that you vote FOR the following proposals: 1. Election of Directors: Nominees: 01) Robert McEwen 02) Declan Costelloe 03) Peter Bojtos 04) Michele Ashby 05) Leanne Baker 2. Ratify selection of KPMG LLP as the Company’s independent registered public accounting firm for the year ending December 31, 2010; and 3. In the discretion of the persons named as proxies in the Proxy, to transact any such other business as may properly come before the meeting or any adjournment thereof. PLEASE NOTE – YOU CANNOT VOTE BY RETURNING THIS NOTICE. To vote your shares you must vote online or request a paper copy of the proxy materials to receive a proxy card. If you wish to attend and vote at the meeting, please bring this notice with you. 016Z6A