46+ Black Butte Copper Mine Map Pics. Old copper mine shaft headframes on a hill above butte, montana. This will be an underground mine.
Environmental review to begin on $250 million copper mine from www.gannett-cdn.com The black butte copper mine is estimated to contain measured and indicated mineral resources of approximately 15.7mt. To protect the smith river and all water resources, the cemented tailings facility will be at least 1 mile from. Tintina resources, a north american copper company, is developing the 100% owned and leased black butte copper project near helena in montana, us.
The black butte copper project is a 21st century mining operation—the first of its kind in the treasure state's history.
Sandfire is putting world class methods and technologies to work in montana. The black butte copper project is a 21st century mining operation—the first of its kind in the treasure state's history. Sandfire is putting world class methods and technologies to work in montana. At sandfire resources black butte copper project, we have committed ourselves to responsible development and adhere to our core values of implementing responsible environmental practices, and contributing long lasting benefits to local communities and to society.
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