Doc re. SEDAR Filing

Caledonia Mining Corporation
21 February 2007


                          Caledonia Mining Corporation

                                 SEDAR Filings

Toronto, Ontario - February 21, 2007: Caledonia Mining Corporation ('Caledonia')
announces that it has filed amended annual and interim Management Discussion and
Analyses ('MD & A') for the year ended December 31, 2005 and the first quarter
of 2006 ended March 31, 2006. The filings, which were made at the request of the
Ontario Securities Commission as part of its continuous disclosure review of the
Company's filings, more closely reflect the disclosure requirements of National
Instrument 51-102. In connection with the refiling of these MD & A's, the
Company has also filed updated Certificates of its CEO and CFO pursuant to the
provisions of Multilateral Instrument 52-109.

The amended MD & A's and Certificates have been posted on SEDAR and may be
viewed at www.sedar.com



For more information, please contact:

Stefan Hayden Alex Buck/Nick Bias
President & CEO, Caledonia Mining buck-bias
Tel: [phone] Tel: [phone]

Further information regarding Caledonia's exploration activities and operations
along with its latest financials may be found at www.caledoniamining.com.




                      This information is provided by RNS
            The company news service from the London Stock Exchange