MiningQ&MEnd of underground coal miningQuarry & Mining MagazineApril 19, 2016 by Quarry & Mining MagazineApril 19, 20160354 The closure of the Roa underground coal mine, the last on the West Coast, has left Coasters downcast but determined to build on existing strengths...
MiningQ&MMokau coal field revivedQuarry & Mining MagazineApril 14, 2016 by Quarry & Mining MagazineApril 14, 20160744 While the King Country village of Ohura has suffered another setback now that UK company Strategic Minerals is not pursuing any possible redevelopment of the...