Stockhead on MSN

OzAurum’s shallow gold hits firm up Mulgabbie North open-pit design

OzAurum’s grade control drilling has provided shallow, high-grade gold hits at the Mulgabbie North project – suitable for ...
The Salt Lake Tribune

The mining never stops, but Kennecott’s massive open pit grows — slowly

The scale is astonishing: nearly 100 trucks, each one carrying 320 tons (640,000 pounds) of ore, running 24 hours a day, 365 days a year. The trucks crawl along at 10 to 15 mph, carrying ...
Gulf Live

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

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

Utah’s massive open-pit copper mine wants to expand. Here’s a look inside.

From a viewpoint at about 6,190 feet above sea level, a giant hole in the Oquirrh Mountains stretches two and a half miles wide and ¾ of a mile deep. Trucks with tires bigger than a sedan look like ...
Seeking Alpha

Mako Mining: Operating One Of The World's Highest Grade Open-Pit Mines

Mako Mining operates the San Albino Mine in Nicaragua, one of the highest-grade open-pit mines in the world. More precisely, milled grade in Q1 '25 averaged 7.1 g/t. Free cash flows from San Albino ...
Nasdaq

Bonterra Announces Positive Preliminary Economic Assessment on the Barry Open Pit Project

Marc-Andre Pelletier, President, CEO and Director of Bonterra commented: "The PEA on the Barry open pit project represents an important step towards a restart of production at the Barry open pit ...