Ann: High-Grade Assays Confirm Bornite Zone at Emmie Bluff Deeps, page-37

I wouldn't be so concerned about any stopping a mine.
south Australia love mines n copper.

Also have you seen the land? All srubs n desserts.
plus 4th biggest copper mine in the world.

if you look at a black hole and the graphic looks. Thats what is a iocg. They hitting the top ring n need to find the main core body.

atm we all know a mine set up will take years but we could find another very rich iocg body. Which be worth over 100b. I happy to wait for this to unfold. Couple more weeks for 2 holes at 1100m

also the high grade thickness came from wedge holes dont listen to anyone calling this trash because they have 0 idea what there on about. Hence why they dont hold. N hopfully they never hold. Richness comes to people being patient