"If you're talking about me, get your facts right, I wasn't using anything from anywhere"
As I said you used the 4.5gpt because I referred to it as my estimate. Not that hard to understand if you were following.
These announcements is where I get the grade and the costs from. The development item is for Maldon.
https://hotcopper.com.au/threads/ann-quarterly-cashflow-report.3803151/
https://www.asx.com.au/asxpdf/20170801/pdf/43l2f1mgclbm1h.pdf