Oidon Company, Ltd. (OIDN)

[rodster73]

TORONTO, Nov 12, 2009 (MARKETWIRE via COMTEX) -- Brownstone Resources Inc.
(PINKSHEETS: BWNR) announces start of work on the "LS Grande" geophysics survey.

Major Management Exploration will mobilize their crew to the site early next
week and begin the proposed survey, originally announced in September.

Additionally, the US Forestry Service was contacted and notified of the upcoming
proposed survey, and has given the go ahead to proceed with the project. The
survey is expected to take 7-10 days.

Brownstone Resources will make results of the survey public once the full
written report has been submitted for management review and recommendations.
Dependent upon the results of the program, the company could, as part of the
next phase, plan additional drill holes.

The LS Grande property is located in the Coconino County of the Long Valley
Mining District in North Eastern Arizona.

In addition to the continued exploration and development of the LS Grande,
Brownstone continues to evaluate other potential acquisition and partnership
opportunities, as part of their ongoing business strategy.

Brownstone is a gold exploration company focused on creating value for
shareholders by exploring and developing high-grade gold properties in North
America. Details of Brownstone's projects are available on the company website
at www.brownstoneresources.com.

Forward-Looking Statement

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risks, uncertainties and other factors that may cause our or our industry's
actual results, levels of activity, performance or achievements to be materially
different from any future results, levels of activity, performance or
achievements expressed or implied by these forward-looking statements.