RE: Shipments16 Nov 2023 11:58
Fusion, your statement fell at the first hurdle with "George thought".
Either the system can't produce product, unless it's running at a full 4000t/m feed rate, or.... it can't produce the product from what's fed in, be it too weathered, or with difficult to remove impurities, eg mica.
I would ask Mr Maddison on twitter, but he didn't have an account yesterday.