By Ernest Scheyder HOUSTON, March 24 (Reuters) - Rio Tinto aims to open Arizona's Resolution Copper mine by the mid-2030s but ...

HILLSBORO — The lonely block house sitting on a hillside beneath Animas Peak near the former Quintana copper mine in Sierra County does not look like a likely location for an imminent industrial boom.

2026 copper sales expected to exceed production as surplus concentrate inventory at smelter is cleared; first feed is expected at the end of December Medium-term annualized copper production target ...

LANSING, MI - Michigan lawmakers are trying a different route to secure funding for a controversial copper mine in the western Upper Peninsula after grant dollars did not get approved last year. A ...

COPX holds around 40 different names and uses a modified market-cap weighting with a 4.75% single-issuer cap when a rebalance ...

(Reuters) -Goldman Sachs lowered on Thursday its global copper mine supply forecast for 2025 and 2026 following a disruption at Indonesia's Grasberg, the world's second-largest copper mine. The ...

LONDON/BENGALURU, Oct 27 (Reuters) - Analysts have hiked their price forecasts for copper next year after a series of mine disruptions fuelled worries about shortages and market deficits, a Reuters ...

Copper prices have surged to record highs this year, and are closing in on the $12,000 milestone. Mining disruptions, supply shortages and concerns about U.S. tariffs have helped lift prices higher.