Marimaca is a copper exploration and development company focused on its 100%-owned flagship Marimaca Copper Project and surrounding exploration properties located in Antofagasta Region, Chile.

In a report released today, Ephrem Ravi from Citi maintained a Buy rating on Antofagasta (ANTO – Research Report), with a price target of ...

Lower ore grades, water shortages, and environmental restrictions present challenges for companies in the world's top ...