- Copper Jumps as Freeport Declares Force Majeure at Grasberg Bloomberg.com
- Copper prices surge as Freeport announces Grasberg mine suspension impact Investing.com
- Copper prices jump as US miner Freeport warns it will not meet contracts with customers Financial Times
- Freeport declares force majeure at Grasberg, expects lower copper, gold sales Reuters
- Copper price spikes on Freeport’s Grasberg force majeure Mining.com
- Freeport shares tumble, copper futures rise on guidance cut due to Indonesia mine accident The Hill
- Copper rises more than 3% to 15-month high on Freeport force majeure TradingView
- Copper price holds steady amid Grasberg supply risks Mining.com
