Results from the Metallurgy test work going on at the moment will also be important in de-risking the project.
As you probably know the last test work was done back in 2002 (below), with excellent results. But this current work is much more comprehensive. PFS assumes recovery at 95%, anything higher than this would be a bonus.
Some people also worry about copper being an issue, but hopefully, this work will rule that out as well and give people greater confidence in the project.
View attachment 584025