December 6, 2007

INDUSTRY BULLETIN – John Kaiser Commentary on Avalon Ventures Ltd.

Dear Shareholder:

In our ongoing efforts to provide you with broader communications and industry information, we are pleased to alert you to the availability on the Company's website of a recent analyst report on Avalon prepared by John Kaiser of Kaiser-Bottom Fishing On-line.

http://www.avalonventures.com/news/2007/index.php?&content_id=82

Mr. Kaiser's commentary, released on November 7, 2007, focuses mainly on the Thor Lake Rare Earth Element project following his visit to the site in September, and also provides his perspective on the demand for REEs in the context of the global environmental movement. Mr. Kaiser was interviewed by Agoracom during the Toronto Resource Investment Conference on October 22, 2007 and this interview can be seen at:

http://www.agoracom.com/executive/KaiserBottomFishOnline.html

Other recent commentary on Rare Earth Elements

Additional interesting commentary by Jack Lifton on the growing importance of the rare earths may be found on the Resource Investor website at:

http://www.resourceinvestor.com/pebble.asp?relid=38352

and

http://www.resourceinvestor.com/pebble.asp?relid=38055

Winner of Apple IPOD ® draw.

The winner of the draw held following the Toronto Resource Investment conference on October 21-22 was Mr. Monty Yip of Windsor, Ontario. Thanks to everyone who stopped by the Avalon booth and participated in the draw.

If you have any comments or questions, please do not hesitate to post them on Avalon's official investor relations hub at http://www.agoracom.com/ir/Avalon.

Regards,

AGORACOM Investor Relations