Despite earlier denials, mining is getting caught up in the protests in Chile.  Unrest grows.

https://www.miningweekly.com/article/workers-at-escondida-to-walk-off-job-tuesday-2019-10-21

What's bad for Chile may be good for other producers as long as they have no operations there.

https://investingnews.com/daily/resource-investing/base-metals-investing/copper-investing/top-10-copper-producing-companies-2/