June 11 (Reuters) - Rox Resources Ltd RXL.AX :
* EXERCISES OPTION TO ACQUIRE ADDITIONAL 20% INTEREST IN YOUANMI
* ROX OWNERSHIP OF OYG JV TO INCREASE TO 70%
* PAYMENT OF $2M CASH AND $1M IN RXL SHARES TO JV PARTNER VENUS METALS
June 11 (Reuters) - Rox Resources Ltd RXL.AX :
* EXERCISES OPTION TO ACQUIRE ADDITIONAL 20% INTEREST IN YOUANMI
* ROX OWNERSHIP OF OYG JV TO INCREASE TO 70%
* PAYMENT OF $2M CASH AND $1M IN RXL SHARES TO JV PARTNER VENUS METALS