Proposed Tucson copper mine hits EPA roadblock
_ TUCSON — The Environmental Protection Agency says it’s not ready to recommend approval of a federal permit for a planned copper mine southeast of Tucson because of water concerns. The EPA says the proposed Rosemont Mine could “damage the water quality…
More News
Graphite One secures site for Alaska-Ohio supply chain
May 19, 2026 | 04:33 pm
Trafigura-backed Terrafame studies producing scandium in Finland
May 19, 2026 | 04:12 pm
{{ commodity.name }}
{{ post.title }}
{{ post.date }}
Comments