Rio Tinto’s Nuton, Arizona Sonoran Copper ink option to earn 40% on Cactus project

Arizona Sonoran Copper (TSX: ASCU) stock closed 10% higher in Toronto Thursday after the company signed a deal that could make a Rio Tinto (LSE: RIO; ASX: RIO) subsidiary a partner and de-risk the Cactus project. The collaboration could earn...

By continuing to browse you agree to our use of cookies. To learn more, click more information

Dear user, please be aware that we use cookies to help users navigate our website content and to help us understand how we can improve the user experience. If you have ideas for how we can improve our services, we’d love to hear from you. Click here to email us. By continuing to browse you agree to our use of cookies. Please see our Privacy & Cookie Usage Policy to learn more.

Close