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Exhibit 23.2

Consent Of Geological Consultant




October 17, 2005


I hereby  consent to the  inclusion  and  reference  of my report dated June 15,
2004,  entitled  "Report  on the  Wanapitei  River  (North)  Property,  Scadding
Township,  District of Sudbury,  Ontario" in the Registration  Statement on Form
SB-2 filed by Matrix  Ventures,  Inc.  with the  United  States  Securities  and
Exchange  Commission.  I confirm that I have reviewed  Matrix  Ventures,  Inc.'s
summary of my geological  report in its  registration  statement and concur will
its contents.  I also consent to the inclusion of my name as an expert in Matrix
Ventures,  Inc.'s  registration  statement  and the filing of this consent as an
exhibit to its registration statement.



/s/ John Siriunas
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John Siriunas
Professional Engineer