Moving forward to reverse (circulation)

Reverse circulation is gaining ground as a preferred technology to collect quality samples in initial exploration, ore body development and in-pit grade control due to its cost efficiency and fast collection of dry, quality samples

Blast without damnation

Maurice Jones looks at how 3D computer-aided design can be used to increase blast efficiency

Andy Well open pit gold mining progressing on schedule

Mining of the high-grade stage 1 open pit at Doray Minerals Ltd's Andy Well Gold Project in the northern Murchison region of Western Australia has commenced and is scheduled to take about four months to complete

Long holes for efficiency

Maurice Jones explores the potential of drill-and-blast efficiency over traditional drilling techniques

Selwyn receives environmental approval for ScoZinc mine

Potential to provide a secure supply of zinc and lead to meet future needs of zinc and lead markets in Asia



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