02 April 2019 | Australia’s Mining Monthly (paywall)

 

22 October 2018 | GREENFIELDS NEWS

 

13 june 2018 | unearthed

 

31 May 2018 Sydney Morning Herald

 

27 April 2018 | Mining News

 

26 April 2018 | the West Australian

 

25 April 2018 | S&P Global (paywall)

 

03 April 2018 | MINING JOURNAL (paywall)

As it is behind a pay-wall, the article goes on to say Greenfields is at the opposite end of the spectrum to the copy-cats.