Gold reserves at Kalgoorlie Super Pit continue to grow with millions spent on underground drilling

A big exploration push by Australia's biggest gold miner, Northern Star Resources, has grown the reserves at the Super Pit by ...
Star Tribune

Fix underway for mine pit that threatened to flood northern Minnesota town

A project is underway to permanently prevent the Canisteo Mine Pit in northern Minnesota from overflowing into the nearby city of Bovey. The pit — actually multiple former mine sites that merged as ...
Duluth News Tribune

Permanent fix underway for rising waters in Canisteo Mine Pit

Bovey sits next to the Canisteo Mine Pit, seen in 2022. Work is underway to make a permanent, gravity-fed outlet for water to prevent the pit from overflowing its rim.
Mining Weekly

Lumwana Super Pit expansion project, Zambia – update

Lumwana is a conventional openpit, truck-and-shovel copper operation. The ore is predominantly sulphide and is processed through a conventional sulphide flotation plant to produce copper concentrate.
Los Angeles Times

Another gold rush could bring open pit mines to South Dakota’s Black Hills

SIOUX FALLS, S.D. — A gold rush brought settlers to South Dakota’s Black Hills about 150 years ago, chasing the dream of wealth and displacing Native Americans in the process. Now, a new crop of ...