EX-4.1






Exhibit 4.1




CONSENT





			
	TO:	 	Fronteer Development Group Inc.






			
	AND TO:	 	Ontario Securities Commission

Alberta Securities Commission

British Columbia Securities Commission

Saskatchewan Securities Commission

Manitoba Securities Commission

Nova Scotia Securities Commission

Prince Edward Island Securities Office

New Brunswick Securities Commission

Securities Commission of Newfoundland and Labrador

Québec Securities Commission

United States Securities and Exchange Commission

(collectively, the “Commissions”)






			
	AND TO:	 	The Toronto Stock Exchange (the “TSX”)






			
	RE:	 	Technical Reports




 



Reference is made to the following technical reports (collectively, the “Technical Reports”): (i)
the technical report dated August 1, 2007 entitled
“Technical Report on the Aği Daği Gold Property,
Çanakkale Province, Turkey”, which the undersigned has prepared, together with Ian
Cunningham-Dunlop; (ii) the technical report dated August 1, 2007 entitled “Technical Report on the
Kirazlí Gold Property, Çanakkale Province, Republic of Turkey”, which the undersigned has prepared,
together with Ian Cunningham-Dunlop; (iii) the amended technical report dated November 20, 2007
entitled “An Update on the Exploration Activities of Aurora Energy Resources Inc. on the CMB
Uranium Property, Labrador, Canada During the Period January 1, 2007 to October 31, 2007”, which
the undersigned has prepared together with D.H.C. Wilton, Gary Giroux, Ian Cunningham-Dunlop, Jim
Lincoln and Mark O’Dea; (iv) the technical report dated April 7, 2008 and amended August 28, 2008
entitled “An Update on the Exploration Activities of Aurora Energy Resources Inc. on the CMB
Uranium Property, Labrador, Canada, During the Period January 1, 2007 to December 31, 2007 — Part
II CMB Mineral Resources”, which the undersigned has prepared, together with Ian Cunningham-Dunlop;
and (v) the technical report dated July 28, 2008 and amended August 8, 2008 entitled “Technical
Report on the Northumberland Project, Nye County, Nevada, USA: Resource Update 2008”, which the
undersigned has prepared, together with Jim Ashton. The undersigned hereby consents to the use of
my name and being identified as the “qualified person” in connection with references to my
preparation or involvement in the preparation of the Technical Reports and the written disclosure
of extracts from the Technical Reports or summaries of such Technical Reports, either directly or
as incorporated by reference, in the annual information form of the Corporation dated March 30,
2009 (the “AIF”) and the Form 40-F of the
Corporation dated March 26, 2009



 









 







relating to the AIF filed with the United States Securities and Exchange Commission (the “Form
40-F”). The undersigned hereby further consents to the use of my name in connection with
references to my preparation or involvement in the preparation of the Technical Reports and the
written disclosure of extracts from the Technical Reports or summaries of such Technical Reports,
either directly or as incorporated by reference, in the Notice of Meeting and Management
Information Circular of Aurora Energy Resources Inc. dated March 20, 2009 (the “Circular”) and the
Corporation’s registration statement on Form F-8 and any amendment thereto relating to the Circular
filed with the United States Securities and Exchange Commission (the “Registration Statement”). I
further consent to the inclusion in the Circular and the Registration Statement of the AIF and the
Technical Reports (through the inclusion by way of incorporation by reference of the AIF and any
other documents incorporated by reference in the Circular).


The undersigned further confirms that the undersigned has read the AIF, the Technical Reports, the
Form 40-F and the Registration Statement and extracts from or summaries of the AIF and the
Technical Reports contained in the Circular and the Registration Statement by way of incorporation
by reference of the AIF and any other documents incorporated by reference and that they each fairly
and accurately represent the information in the Technical Reports for which the undersigned was
responsible for preparing or supervising and that the undersigned has no reason to believe there
are any misrepresentations in the information contained therein that is derived from the AIF or the
Technical Reports or that is within the undersigned’s knowledge as a result of the services the
undersigned has performed in connection with the AIF and the Technical Reports.


DATED this 30th day of March, 2009.



	 	 	 	 	 
	 	 	 
	 	Per:  	(signed) Christopher Lee
 	 
	 	 	Christopher Lee, M.Sc., P.Geo. 	 
	 	 	 	 
	 



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