[solidasparagus]

You should do a little more research. The problem that we've been trying to solve for over three decades is not easily solvable with your naive ideas - do you really think we haven't tried your ideas? The problem is that there are mines that pass all inspections that then sell minerals produced elsewhere. Given the chaos in that part of the world, it is not realistic to prevent this from happening because there is not a way, last I checked, to differentiate between the minerals produced using ethical methods and minerals produced using conflict methods. Finding a different mine does not mean you have impacted the original mine.

Unless you have a way to prevent demand for these minerals, there is not a known, effective solution to these problems.