WSRC Western Sierra Resource Corporation (CE)

Western Sierra Mining Corp., (Pink Sheets:WSRA) announced today that it will significantly expand its exploration and testing capabilities with new portable processing equipment.

Western is nearing completion of a trailer mounted, self contained, portable mineral processing plant. The unit will have a primary water gravity concentration plant and will return the processed ore concentrates to a vibrating table also located on the base platform. The unit will be self sufficient for power, pumps and additional water recirculation to support both the primary and secondary concentrators.

With use of an associated portable crushing circuit, the platform can be used for both placer and hardrock. The platform is designed to be utilized where the presence of water, the availability of access or environmental issues present major obstacles. Expansion of the platform would allow it to be used for minor production prospects.

The unit is expected to be complete in the next couple of weeks and will be immediately deployed to a local property for initial testing of the equipment. From there it will deployed to two projects now under way in Arizona before being sent to Nevada for additional exploration work.

About Western Sierra Mining Corp.

Western Sierra Mining is an aggressive gold and silver exploration and mining company focused on the historic mining districts of the Bradshaw Mountains of Arizona with additional areas of interest in Nevada and Mexico.

Statement Concerning Forward-Looking Information

Certain information set forth herein contains "forward-looking statements" within the meaning of the federal securities laws.  The word "estimates," "expects," "anticipates," "forecast," "plans," "intends," "believes" and variations of such words or similar expressions are intended to identify forward-looking statements. 

The Company's expectations, beliefs and projections are expressed in good faith and are believed by the Company to have a reasonable basis but there can be no assurances that management's expectations, beliefs, and projections will be achieved or accomplished. 

CONTACT: Mr. Michael Chaffee
         928-680-5513
         Mr. Dennis Atkins
         405-330-8395