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Augusta Resource Corp

Rosemont Mine: HudBay makes nearly $500M bid for Augusta

Rosemont Mine: HudBay makes nearly $500M bid for Augusta

Toronto-based HudBay Minerals Inc. says it will make a bid worth nearly $500 million for all of the shares of Augusta Resource Corp., which is vying to build the Rosemont Mine in the Santa Rita Mountains southeast of Tucson.

February 10, 2014 2:45 pm Related Loading…

Forest Service will allow Rosemont, but mine is still not a sure thing

The U.S. Forest Service will issue a draft decision today approving the proposed Rosemont Mine in the Santa Rita Mountains southeast of Tucson.

December 13, 2013 12:00 amLoading…
Rosemont meets almost all environmental laws, final federal report says

Rosemont meets almost all environmental laws, final federal report says

The Forest Service laid much of the groundwork Friday for approval of the Rosemont Mine by releasing a final environmental report saying essentially that while the mine will cause negative impacts, it’s now clearly in line with nearly all environmental laws.

November 30, 2013 12:00 amLoading…

Rosemont decision delayed

A final decision by the Coronado National Forest on the controversial Rosemont Mine will likely be delayed until March, the forest supervisor said Monday.

September 17, 2013 12:00 amLoading…

Rosemont says construction financing near

Rosemont Copper has signed a letter with a dozen international banks that shows it is close to getting financing to build the $1.22 billion Rosemont Mine project, its Canadian parent company says.

August 18, 2013 12:00 amLoading…
Rosemont says new plan cuts water use

Rosemont says new plan cuts water use

A sign near an artificial pond marks the end of public access in the area proposed for Rosemont Copper's open-pit mine in the Coronado National Forrest in the Santa Rita Mountains southeast of Tucson.

September 08, 2012 12:00 amLoading…
Rosemont says new plan cuts water use

Rosemont says new plan cuts water use

More copper produced - yet less water sucked from the aquifer, less pollution, less juice needed to power the mine and mill, and fewer trucks on the road.

September 08, 2012 12:00 am
Increased profits, costs predicted for Rosemont Mine

Increased profits, costs predicted for Rosemont Mine

From left, flotation concentrate (shining chalcopyrite), copper concentrate in a very fine, wetted, sand form; a solution of all the minerals in the copper ore rock, plus chemicals and water used to separate the calcopyrite; a compound containing copper, along with iron and sulfur, the basic…

September 02, 2012 12:00 amLoading…
Increased profits, costs predicted for Rosemont Mine

Increased profits, costs predicted for Rosemont Mine

Caption unavailable

September 02, 2012 12:00 amLoading…
Increased profits, costs predicted for Rosemont Mine

Increased profits, costs predicted for Rosemont Mine

Caption unavailable

September 02, 2012 12:00 amLoading…
Increased profits, costs predicted for Rosemont Mine

Increased profits, costs predicted for Rosemont Mine

A worker moves copper cathodes, a process Rosemont has decided against, at a mine near Benson.

September 02, 2012 12:00 amLoading…
Increased profits, costs predicted for Rosemont Mine

Increased profits, costs predicted for Rosemont Mine

Higher costs and profits than previously forecast are on tap for the proposed Rosemont Mine, says a new feasibility study.

September 02, 2012 12:00 am Photos

Photos

Increased profits, costs predicted for Rosemont Mine

Increased profits, costs predicted for Rosemont Mine

This composite of six images, facing east, shows the valley in the part of the area proposed for Rosemont Copper's open-pit mine in the Coronado National Forest in the Santa Rita Mountains south of Tucson.

September 02, 2012 12:00 amLoading…

Higher costs, profits forecast for Rosemont Mine

Higher costs and profits than previously forecast are on tap for the proposed Rosemont Mine, says a new feasibility study.

September 01, 2012 1:01 pm

Rosemont parent firm gets more cash

The parent company of Rosemont Copper has averted a cash crunch by obtaining an expanded loan from a familiar backer, a British metals-trading hedge fund.

August 19, 2012 12:00 amLoading…

Construction to start next month on Rosemont-funded CAP line

A pipeline to allow owners of the Rosemont mine to recharge Central Arizona Project water to compensate for its groundwater pumping will start its first leg of construction next month, a private water company building the line said Tuesday.

July 04, 2012 1:05 pm

Stock prices declining for copper companies

With copper prices dropping this year following a boom, copper company stock prices are taking a hit.

April 21, 2012 1:02 pm

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