Document:

Exhibit 4.2

 

SUITE 900 - 390 BAY STREET, TORONTO, ONTARIO,
CANADA M5H 2Y2

Telephone (416) 362-5135        Fax
(416) 362-5763

 

May 9, 2008

 

Board of Directors of
Eldorado Gold Corporation

United States Securities and
Exchange Commission

I consent to:

 

1.                                     The incorporation by reference in the Offer
and Circular of Eldorado Gold Corporation (the “Company”), included as part of the Company’s Registration Statement on Form F-8
as filed with the Securities and Exchange Commission, of the description of the
reports titled:

 

a.                                     “Estimation of Resources, Kisladag Project, Turkey”
dated October 1999;

 

b.                                    Addendum to October1999 Report titled “Estimation of Resources, Kisladag Project”
dated May 15, 2000; and

 

c.                                     “Update of Resources, Kisladag Project, Usak,
Turkey” dated October 2000 and amended November 2000 and January 2001.

 

2.                                     The information that forms the summary of the
Reports and the description of certain mineral resource estimates and other
information pertaining to the Kisladag Project and to the use of my name under
the Offer and Circular and Registration Statement as a named expert.

 

Dated
as of the 9th day of May 2008

 

 

	
  /s/ G. H. Giroux

  	
   

  
	
  G. H. Giroux, P.Eng. MASc.

  	
      [SEAL]

  
	
  Senior Associate Micon InternationalExhibit 4.3

 

May 9, 2008

 

CONSENT OF FIRM

 

To:          the Board of Directors of
Eldorado Gold Corporation

 

                United States Securities and
Exchange Commission

 

Gentlemen:

 

Watts,
Griffis and McOuat Limited (“WGM”) consent
to:

 

1.     The
incorporation by reference in the Offer and Circular of Eldorado Gold
Corporation (the “Company”), included as part of the Company’s Registration
Statement on Form F-8 as filed with the Securities and Exchange
Commission, of the description of the reports titled:

 

a.     “Addendum to
a review of operations at Sao Bento Mineracao, Brazil for Eldorado Gold
Corporation” dated April 27, 2000 and revised May 10,
2000;

 

b.     “Review of
Operations at Sao Bento Mineracao, Brazil for Eldorado Corporation Ltd.”,
dated May 13, 1996; and

 

c.     “Review of Ore
Reserves and Metallurgical Operations at Sao Bento Mineracao, Brazil for Omar
Muhtadi Inc.”, dated February 5, 1996 (the “Reports”);

 

2.     The information
that forms the summary of the Reports and the description of certain mineral
reserve estimates and other information pertaining to the Sao Bento Mine and to
the use of my name under the Offer and Circular and Registration Statement as a
named expert.

 

Dated
as of the 9th day of May, 2008.

 

	
   

  	
   

  	
  Sincerely,

  
	
   

  	
   

  	
   

  
	
   

  	
  WATTS,
  GRIFFIS AND McOUAT LIMITED

  
	
   

  	
   

  
	
   

  	
  /s/
  Michael Kociumbas, P. Geo.

  
	
   

  	
   

  	
   

  
	
   

  	
  Per:

  	
  Michael
  Kociumbas, P. Geo.

  
	
   

  	
   

  	
  Vice-President

  
				

 

WATTS, GRIFFIS AND McOUAT LIMITED       Suite 400
- 8 King Street East, Toronto, Canada, MSC 1B5

TEL: (416) 364-6244 FAX: (416) 864-1675 EMAIL: wgm@wgm.ca WEB:
www.wgm.caExhibit
4.4

 

9
May 2008

RSG Global Consulting Pty
Ltd

Head Office:

1162 Hay
Street

West
Perth  WA 
6005

 

P O Box 1671

West
Perth  WA 
6872

 

	
  CONSENT
  OF JOHN HEARNE

  	
  Telephone:

  	
  +61 8 9324
  8800

  
	
   

  	
  Facsimile:

  	
  +61 8 9324
  8877

  

 

Email:  info.australia@rsgglobal.com

Web:  http://www.rsgglobal.com

 

	
  Board of
  Directors of Eldorado Gold Corporation

  	
  We’re merging
  with

  
	
  

  United States Securities and Exchange Commission

  	
  

  
	
   

  	
   

  
	
   

  	
  A
  Coffey International

  
	
   

  	
  Limited
  company

  

 

I consent to:

 

1.                                      The incorporation by reference in the Offer and Circular of Eldorado
Gold Corporation (the “Company”), included as part of the Company’s
Registration Statement on Form F-8 as filed with the Securities and
Exchange Commission, of the description of the reports titled:

 

a                                         “Tanjianshan Gold Project , China,
Technical Report for Eldorado” dated September 2005, and revised January 30,
2006; and

 

b.                                     “Tanjianshan Gold Project, Qinghai
Province, China, Bankable Feasibility Study Report for Afcan” dated April 2005.

 

2.                                      The information that forms the summary of the Reports and the
description of certain mineral reserve estimates and other information
pertaining to the Tanjianshan Project and to the use of my name under the Offer
and Circular and Registration Statement as a named expert.

 

Dated as of the 9th day of May 2008.

 

 

	
  /s/ John Hearne

  	
   

  
	
  John Hearne

  	
   

  
	
  Principal Consultant –
  Mining Engineering

  	
   

  

 

 

RSG Global Consulting Pty Ltd (ACN 121 184 290)
trading as RSG Global (ABN 14 121 184 290)

 

PERTH   ·   JOHANNESBURG   ·   ACCRAExhibit 4.5

 

 

May
9, 2008

 

Consent
of Andy Nichols, P. Eng

 

Board
of Directors, Eldorado Gold Corporation and 

United
States Securities and Exchange Commission

 

To the Board of Directors of Eldorado Gold
Corporation:

 

I, Andy Nichols, P.Eng., of Wardrop Engineering
Inc., consent to:

 

1.                                       The incorporation by reference in the Offer
and Circular of Eldorado Gold Corporation (the “Company”), included as part of
the Company’s Registration Statement on Form F-8 as filed with the
Securities and Exchange Commission, of the description of the reports titled:

 

a.                                       “Technical Report on the Efemçukuru Project”
dated August 1, 2007

 

2.                                       The information that forms the summary of the
Reports and the description of Project and to the use of my name under the
Offer and Circular and Registration Statement as a named expert.

 

Dated
as of the 9th day of May, 2008

 

SIGNED

 

	
  /s/ Andy Nichols

  	
   

  
	
  Andy Nichols, P.Eng. 

  	
   

  
	
  Mining Engineer 

  	
   

  
	
  Wardrop Engineering Inc.

  	
   

  

 

	
  555 West Hastings Street, Suite 800 

  	
  

  
	
  Vancouver, British Columbia V6B 1M1 

  
	
  Canada

  
	
  Phone: 604-408-3788

  
	
  Fax: 604-408-3722

  E-mail: vancouver@wardrop.com 

  Internet: www.wardrop.com

  
	
   

  	
   

  
	
   

  	
   

  
	
   

  	
  2Consent of Author Andy Nichols May 2008

  

 

 

 

May 9, 2008

 

Consent
of Andre de Ruijter, P. Eng

 

Board
of Directors, Eldorado Gold Corporation and 

United
States Securities and Exchange Commission

 

To the Board of Directors of Eldorado Gold
Corporation:

 

I, Andre de Ruijter, P.Eng, of Wardrop Engineering
Inc., consent to:

 

1.                                       The incorporation by reference in the Offer
and Circular of Eldorado Gold Corporation (the “Company”), included as part of
the Company’s Registration Statement on Form F-8 as filed with the
Securities and Exchange Commission, of the description of the reports titled:

 

a                                          “Technical Report on the Efemçukuru Project”
dated August 1, 2007

 

2.                                       The information that forms the summary of the
Reports and the description of Project and to the use of my name under the
Offer and Circular and Registration Statement as a named expert.

 

Dated as of the 9th day of May, 2008 

 

SIGNED

 

	
  /s/ Andre de Ruijter

  	
   

  
	
  Andre de Ruijter,P.Eng.

  	
   

  
	
  Senior Metallurgist 

  	
   

  
	
  Wardrop Engineering Inc.

  	
   

  

 

	
  555 West Hastings Street, Suite 800

  	
  

  
	
  Vancouver, British Columbia V6B 1M1

  
	
  Canada

  
	
  Phone: 604-408-3788

  
	
  Fax: 604-408-3722

  E-mail: vancouver@wardrop.com

  Internet: www.wardrop.com

  
	
   

  	
   

  
	
   

  	
   

  
	
   

  	
  2 Consent of Author - A.deRuijterr May 2008

  

 

 

 

May 9, 2008

 

Consent
of Rick Alexander, P. Eng

 

Board
of Directors, Eldorado Gold Corporation and 

United
States Securities and Exchange Commission

 

To
the Board of Directors of Eldorado Gold Corporation:

 

I,
Rick Alexander, P.Eng., of RPM Technical Services Ltd., consent to:

 

1.                                       The incorporation by reference in the Offer
and Circular of Eldorado Gold Corporation (the “Company”), included as part of
the Company’s Registration Statement on Form F-8 as filed with the
Securities and Exchange Commission, of the description of the reports titled:

 

a.             “Technical Report on the Efemçukuru
Project” dated August 1, 2007

 

2.                                       The information that forms the summary of the
Reports and the description of Project and to the use of my name under the
Offer and Circular and Registration Statement as a named expert.

 

Dated
as of the 9th day of May, 2008

 

SIGNED

 

	
  /s/ Rick Alexander

  	
   

  
	
  Rick Alexander,P. Eng.

  	
   

  
	
  Senior Mechanical Engineer 

  	
   

  
	
  RPM Technical Services Ltd

  	
   

  

 

	
  555 West Hastings Street, Suite 800 

  	
  

  
	
  Vancouver, British Columbia V6B 1M1

  
	
  Canada

  
	
  Phone: 604-408-3788

  
	
  Fax: 604-408-3722

  E-mail: vancouver@wardrop.com

  Internet: www.wardrop.com

  
	
   

  	
  Document4Exhibit 4.6

 

May 9, 2008

 

CONSENT OF
ROBERTO RODRIGUES COSTA

 

Board of Directors of
Eldorado Gold Corporation

 

United States Securities and
Exchange Commission

 

I consent to:

 

	
  1.

  	
  The incorporation by
  reference in the Offer and Circular of Eldorado Gold Corporation  (the “Company”), included as part of the
  Company’s Registration Statement on Form F-8 as filed with the Securities and Exchange
  Commission, of the description of the reports titled:

  
	
   

  	
   

  
	
   

  	
  a.      Technical
  Report on the Vila Nova Iron Ore Project dated July 31, 2007;

  
	
   

  	
   

  
	
  2.

  	
  The information that forms
  the summary of the Reports and the description of certain  mineral reserve estimates and other
  information pertaining to the Vila Nova Iron Ore Project and to the use of my name under the
  Offer and Circular and Registration Statement as a named expert.

  

 

 

Dated as of the 9th
day of May 2008

 

 

	
  /s/ Roberto Rodrigues
  Costa

  	
   

  
	
  Roberto Rodrigues Costa

  
	
  Mining and Metallurgical
  Engineer

  
	
  Registered on CREA (an
  Engineering and Architecture Brazilian Regional Department) - under number
  4381

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