A quartz quarry is on sale 140 kilometres north of Coffs Harbour, NSW, fully approved with plant and equipment on offer – this business is ready to go.
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Melting rock models predict mechanical origins of earthquakes
Engineering academics have devised a model that can predict the early mechanical behaviours and origins of earthquakes in multiple types of rock.
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Steel: A global product for the US market
In 2018 the USA imposed steel tariffs on all but four countries outside North America (including Australia). Bill Langer explains the importance of the ingredients that make up US steel production – and why tariffs on imported resources don’t perhaps promise the jobs boom that the Trump administration is hoping for …
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