Tag: diamonds in Australia
Rio Tinto announces Argyle diamond mine closure
Rio Tinto’s iconic Argyle mine in the remote east Kimberley region of Western Australia has celebrated its final day of mining after 37 years...
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From cost exposure to cost control: Using energy flexibility to protect margins
Electricity price volatility is reshaping the cost base of Australian manufacturing, challenging long-held assumptions that energy can be treated as a stable operational input.
