RE:RE:RE:RE:RE:RE:Metalology is not a concern for TUOA roaster at TC is a complete fantasy. The capex would be billions and the permitting would be a nighmare and the concentrate grade is not high enough to pay for the processing. When TUD comes up with a 43101 report that shows roasting to be viable, let me know.
As for putting TC ore through the SEA plant, they are very different material. SEA is not refractory. SEA cannot go through the Pretium plant because they have different mineralization. Every orebody has its characteristics which result in different met processes. SEA is very easy to concentrate and has no penalties. It's all in their PFS...no metals they don't get paid for. Luck of the draw. Their metallurgy works. Many deposits don't.