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Augusta Resource Corp

Rosemont pays $551,000 firefighting bill

Rosemont pays $551,000 firefighting bill

2011 wildfire was started by a company employee.

June 29, 2014 12:00 amLoading…
Augusta stocks rise, Hudbay’s dip in takeover involving Rosemont mine

Augusta stocks rise, Hudbay’s dip in takeover involving Rosemont mine

But stock prices jumped for Rosemont Copper's parent company.

June 24, 2014 12:00 amLoading…
Hudbay, Augusta agree to friendly takeover

Hudbay, Augusta agree to friendly takeover

Hudbay Minerals Inc. and Augusta Resource Corp. announced early today that the two companies have agreed on a friendly takeover bid for the British Columbia company that owns the proposed Rosemont Mine site near Tucson.

June 23, 2014 7:46 am Related Loading…

Hudbay vs. Augusta: By the numbers

The difference in size and scale between the current owners of the proposed Rosemont Mine and its suitor is staggering, their financial reports show.

June 01, 2014 12:00 amLoading…

Hudbay again extends offer for Augusta

Hudbay Minerals Inc. said Tuesday that it has again extended its offer to acquire all of the outstanding common shares of Rosemont Mine developer Augusta Resource Corp., this time until June 9.

May 27, 2014 3:20 pmLoading…

New Rosemont Mine delay now assured; Fish & Wildlife taking fresh look at impacts on 8 imperiled species

The federal government formally announced Friday that it will restart reviews of the proposed Rosemont Mine’s impacts on eight endangered species including the ocelot.

May 23, 2014 5:00 pmLoading…

Both sides praise Canadian decision on Augusta shareholder rights

In a decision that both sides are spinning as a victory, the British Columbia Securities Commission says that under certain circumstances, it will put an end to Augusta Resource Corp.’s shareholder rights plan by mid-July.

May 04, 2014 12:00 amLoading…
Augusta, Hudbay to duke it out over shareholder rights plan

Augusta, Hudbay to duke it out over shareholder rights plan

The takeover battle for the Canadian company that owns the Rosemont Mine site hits a climactic moment in Vancouver, B.C. today (Tuesday, April 29).Officials of Augusta Resource Corp. and Hudbay Minerals Inc. will argue over whether the British Columbian government should put a halt to a shar…

April 29, 2014 12:00 am Related Loading…
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

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
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…
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…
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

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

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

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