Usual process would be to report resource with the break even (revenue factor 1) optimised pit shell. So, likely loses money at lower POG, noting that it is before any technical studies so inputs are assumptions only.
Geotechnical was covered by the 42.5 degree wall angle in the announcement. They would have set min/max wall angles as part of the optimisation.
TSO Price at posting:
11.5¢ Sentiment: None Disclosure: Not Held
