<DOCUMENT>
<TYPE>EX-13
<SEQUENCE>4
<FILENAME>t13100exv13.txt
<DESCRIPTION>EX-13
<TEXT>
<PAGE>


                                                                     EXHIBIT 13a

                CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350
                      AS ADOPTED PURSUANT TO SECTION 906 OF
                         THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report on Form 20-F of Caledonia Mining
Corporation (the "Company") for the year ended December 31, 2003 as filed with
the Securities and Exchange Commission on the date hereof (the "Report"), Stefan
E. Hayden, President of Caledonia , certify, pursuant to 18 U.S.C. section 1350,
as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to
the best of my knowledge:

1.    The Report fully complies with the requirements of section 13(a) or 15(d)
      of the Securities Exchange Act of 1934; and

2.    The information contained in the Report fairly presents, in all material
      respects, the financial condition and results of operations of Caledonia .

By:   /s/ S. E. HAYDEN
      ---------------------
      Stefan E. Hayden, President
      Caledonia Mining Corporation

A signed original of this written statement required by Section 906 has been
provided by Stefan E. Hayden and will be retained by Caledonia Mining
Corporation and furnished to the Securities and Exchange Commission or its staff
upon request.

                CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350
                      AS ADOPTED PURSUANT TO SECTION 906 OF
                         THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report on Form 20-F of Caledonia Mining
Corporation (the "Company") for the year ended December 31, 2003 as filed with
the Securities and Exchange Commission on the date hereof (the "Report"), Steven
W. Poad, Vice President Finance of Caledonia , certify, pursuant to 18 U.S.C.
section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of
2002, that to the best of my knowledge:

3.    The Report fully complies with the requirements of section 13(a) or 15(d)
      of the Securities Exchange Act of 1934; and

4.    The information contained in the Report fairly presents, in all material
      respects, the financial condition and results of operations of Caledonia .

By:   /s/ S. W. POAD
      -------------------
      Steven W. Poad, Vice President Finance
      Caledonia Mining Corporation

  A signed original of this written statement required by Section 906 has been
provided by Steven W. Poad and will be retained by Caledonia Mining Corporation
      and furnished to the Securities and Exchange Commission or its staff
                                  upon request.

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