Without wanting to pick bones (pun intended) if they've told you that they've used lower recoveries first up and aren't expecting to hit full recovery first up, then it is interesting that pg29 of their PFS shows 68kt of zinc metal feed for a zinc metal production of 43kt in 2018 (63.2% recovery). Based on forecast con of 82kt this is a 52.4% con grade.
Looks like their PFS document is forecasting to hit full run rate in recovery and con grade from day 1, whilst supposedly they've told you otherwise?
NCZ Price at posting:
$1.20 Sentiment: None Disclosure: Not Held