
Trial mining makes Impact
PERTH-BASED junior Impact Minerals has set the ball rolling for trial mining at its Blackridge gold project in Queensland. Following an agreement for tribute mining with Nimble Resources (which will carry all costs for mining, processing and rehabilitation), the trial mining program has been capped at 1m loose cubic metres of oxide material (about 1.6mt) over a three-year period. Impact Minerals Limited managing director Dr Mike Jones said the agreement marked a “very positive step forward” for the Blackridge project. “We know that the best way to determine grade in coarse gold deposits such as Blackridge is to simply start mining,” he said. “This is inherently very high risk, and so this agreement gives Impact a very low risk entry...