Liberty Star Uranium & Metals Corp. (OTCQB:LBSR), a metal mining company based in Tucson, Arizona, announced on January 22, ...

Golden Mile Resources (ASX:G88) samples a promising new gold prospect called Aurora, going up to 10.8g/t in the Grand Canyon ...

The most recent Bonanza grades of 107.5 g/t and 60.0 g/t recovered from sampling along the RRC high grade zone have extended ...

Could historic silver mines at a site in Arizona be related to a much larger mesothermal ... and geophysical surveying to ...

The Center for Biological Diversity and the Patagonia Area Resource Alliance say federal regulators failed to review a ...

Mako Mining (TSXV: MKO) this week said it intends to acquire 100% of the Moss gold mine in Arizona from EG Acquisition, an entity established by Mako’s main shareholder Wexford Capital.

A Tucson environmental group and a Patagonia community group filed suit Tuesday to try to force the EPA to take a stand on an air quality permit for a major ...

The transaction involves a cash payment and could close by February 2025, allowing Mako to restart mining operations at the Moss site. This strategic move comes as Mako looks to optimize ...

The mine’s development would create a massive crater, impacting a sacred site where Arizona’s San Carlos Apache tribe conducts religious ceremonies. Stausholm noted that Rio Tinto remains in ...