satellite imagery4 Jun 2020 13:39
I am hoping that Newcrest's application, for permission to construct the decline portal, would be on a public register. Also, the register should reveal any further applications to amend the original design or location. If there was a plan attached to the documents, it might help to explain the mysterious rectangle, or rule out that possibility.
Chartbuster , or anyone else with knowledge of Australian mining and permitting, can you help, please?