June 29 (Reuters) - Resolute Mining Ltd RSG.AX
* Advises appointment of Marthinus (Martin) Botha as chairman of company
* Botha takes over as chairman from Peter Huston
* Announces appointments of Yasmin Broughton and Mark Potts as non-executive directors Source text for Eikon: ID:nASXWwyV9 Further company coverage: RSG.AX