July 30 (Reuters) - Pure Alumina Ltd PUA.AX :
* UNDERTAKING REVIEW OF DATA ON BOTH HARGRAVES AND HILL END GOLD PROJECTS
* REVIEW AND RE-MODELLING PROCESS EXPECTED TO BE COMPLETED IN 6 WEEKS
July 30 (Reuters) - Pure Alumina Ltd PUA.AX :
* UNDERTAKING REVIEW OF DATA ON BOTH HARGRAVES AND HILL END GOLD PROJECTS
* REVIEW AND RE-MODELLING PROCESS EXPECTED TO BE COMPLETED IN 6 WEEKS