Running discussion on SP, page-6430

Have to also add in processing costs say $100/t and royalties say $70/t @10%

Then have to also add something for site G&A and corporate costs

Gives you $520/t (excluding overhead) which is starting to get marginal at assumed sell price $700/t to pay back all the investment in Capex required.

The project really needs transport <<$250/t and/or Sn credits or it's not viable IMO.

It's why the warning about "significant" freight costs in the assay ANN was such a nasty shock to the sp.