43-101 2008 Technical Report On The La Fortuna Project, Durango ...

19.0 CERTIFICATES OF AUTHORS
DANIEL C. LEROUX
37 Pittmann Cres,
Ajax, Ontario, L1S 3G4
Telephone: +1-905-686-3786
Email: dclerouxpgeo@yahoo.ca
CERTIFICATE of AUTHOR
I, Daniel C. Leroux, B.Sc., P.Geo. (ON, SASK), do hereby certify that:
1. I have been employed since 2007 as Vice President, from 2005 to 2007 as a Senior
Consulting Geologist, from 1999 to 2004 as an associate consulting geologist and from
1993 to 1999 as Project Geologist with the firm of A.C.A. Howe International Limited,
Mining and Geological Consultants located at 365 Bay St., Suite 501, Toronto, Ontario,
Canada. M5H 2V1.
2. I graduated with a Bachelor of Science, Geology degree from Laurentian University in
1993.
3. I am a Professional Geoscientist (P.Geo.) registered with the Association of Professional
Geoscientists of Saskatchewan (APEGS, No. 10475) and with the Association of
Professional Geoscientists of Ontario (APGO, No. 742), a member of the Canadian
Institute of Mining and Metallurgy and of the Society of Economic Geologists.
4. I have a total of 18 years of direct experience with gold projects located in Canada, Africa
and South America, including managerial responsibilities for all various exploration stage
gold projects from conceptual grassroots exploration projects to resource estimation and /
or feasibility studies on advanced gold projects. Additional experience includes the
completion of various National Policy 2A and NI 43-101 technical reports for gold
projects worldwide.
5. I have read the definition of “qualified person” set out in National Instrument 43-101 (“NI
43-101”) and certify that by reason of my education, affiliation with a professional
association (as defined in NI 43-101) and past relevant work experience, I fulfill the
requirements to be a “qualified person” for the purposes of NI 43-101.
6. I am responsible for all sections of the technical report and share responsibility for
Section 16 and the portions of the summary, conclusions and recommendations that are
based on those sections of the technical report titled: “Technical Report on the El Castillo
Gold Project, Durango State, Mexico for Castle Gold Corporation dated July 31, 2008
(the “Technical Report”). I visited the property on December 1, 2007.
7. I have not had prior involvement with the issuer, nor with the property that is the subject
of the Technical Report
8. I am not aware of any material fact or material change with respect to the subject matter
of the Technical Report that is not reflected in the Technical Report, the omission to
disclose which makes the Technical Report misleading.