US has second-longest mine development timeline in the world, S&P Global says
Mines in the US go from discovery to production in an average of 29 years.
SUPERIOR, Ariz. (June 11, 2008) – To encourage public participation in development of an Environmental Assessment (EA) for the Resolution Copper Mining Pre-Feasibility Project, an open house meeting is scheduled on Wednesday, June 25, 4:30 – 8:30 pm, at the Superior Junior/Senior High School, 100 Mary Drive, Superior, Arizona. Because of the open house format, attendees may arrive at any time during the meeting. The deadline for public comment is Friday, July 18, 2008….more at topix