Yep - its has never been a "show stopper" while BHP and then S32...

Yep - its has never been a "show stopper" while BHP and then S32 operated Cannington, but it was something that the mine geologists mine and metallurgists always did monitor, and routine grade control drilling and stope delineation drilling are informed by Ag Pb Zn grades obviously, but the arsenic content is still done at the lab and reported to the mine geos for a reason. They don't just assay for Arsenic for fun - there is a reason for it.

Back on topic for Maronan, I wil have to look up previous studies done at Maronan to see what the arsenic levels were like, if anything its the thin orebodies and and small amount of shallow possible oxidized ore and trucking distances for ore that would be more worthy of consideration of investors thinking about MMA and the Maronan Project.