I'll admit, I'm too lazy to go back and forth in finding the ultimate best copper charts & graphs. So I'll sell this as a crowd-sourced article on copper charts. PM me or put the link for additional charts in the comments with #coppercharts. Only guidelines: Not company specific, not short term & a source is mandatory.
Some pointers to start:
Copper price related
Copper grades
Copper OPEX costs
Copper Deposits
Copper exploration
Main Players Slides
FREEPORT
GLENCORE
TECK
Copper Project Pipeline
This is a tricky one. Several, if not all, companies are providing (hand-picked) 'peer-based' charts in their presentation. Still looking for the right balance between an overload of small projects & giant sleepers (aka not economical) and real impactful developing projects in the current environment.