Copper in Chile Spells Gold and Silver - What Is the Profit Potential?

I am constantly reviewing mining news. This popped up on my radar today. Where there is copper there is gold and silver. Enough said. Check this update from Chile.

See 

https://miningfeeds.com/chilean-copper-output-drops-in-november-as-codelco-and-bhp-nysebhp-report-lower-output/

If silver and gold can cover operation costs, think of what the copper profit might be? Anyhow, I provide this link for any kind of validation you might need.