July 25 (Reuters) - Black Rock Mining Ltd BKT.AX :
* UPDATES DFS ON MAHENGE GRAPHITE PROJECT; RAISES TOTAL CAPEX FOR ALL FOUR MODULES FROM US$269M TO US$337M
July 25 (Reuters) - Black Rock Mining Ltd BKT.AX :
* UPDATES DFS ON MAHENGE GRAPHITE PROJECT; RAISES TOTAL CAPEX FOR ALL FOUR MODULES FROM US$269M TO US$337M