re Powerhouse/Pyromex the website seems to be back and more informative now they have sorted out their previous issueshttp://www.pyromex.com/index.php/en/pyromex-technology
Week 46 Wrap: Copper hits 2mth low as Trump threatens net zero pace; US rally fades; HotCopper’s picks
CUF CuFe sells its Crossroads gold royalty to Northern Star for $4M cash; says better than waiting for mine launch