Latest Arizona News

American Tungsten & Antimony plans to restart and expand the Del Sol Refinery and White Spar Mine in the US, contingent on completing their acquisition. The company is preparing for increased processing capacity and new product lines while engaging with regulators and engineering firms.

Infinity Metals has locked in an exclusive option to acquire 100% of the Tule Canyon molybdenum-copper project in Nevada, tapping into a critical minerals asset with strong historical data and strategic positioning amid soaring molybdenum prices.

Riedel Resources has transformed into a multi-project gold explorer with the acquisition of controlling interests in the Cosmo and Mt Venn projects in Western Australia, complementing its Kingman asset in Arizona. The company is gearing up for maiden drilling and expanded exploration across its portfolio.

Eagle Mountain Mining finalises a joint venture with Nittetsu Mining for the Oracle Ridge copper project, extinguishing a US$7.25 million debt and setting in motion a US$16.5 million exploration program. The company holds $2.9 million cash and is reassessing its Silver Mountain project alongside new acquisition pursuits.

Ragusa Minerals has secured a controlling stake in Pegasus Tel Inc., gaining the Purple Pansy manganese-gold project in Arizona. Recent surveys and assays highlight promising high-grade manganese and gold mineralisation, positioning the company in a strategically important US critical minerals sector.

G50 Corp has raised A$26.25 million through a well-supported institutional placement, with Hancock Prospecting taking a significant stake. The funds will accelerate drilling and metallurgical work at its Golconda and White Caps projects in the United States.

IGO Limited closed FY26 on a high note with improved safety metrics, rising spodumene prices, and a strategic divestment of its Nova nickel operation. Despite a fire-induced shutdown at Greenbushes, the company maintained robust cash flow and set ambitious FY27 guidance.

Eagle Mountain Mining and Nittetsu Mining have signed a non-binding MOU to jointly explore new mineral project opportunities in Australia and North America, building on their existing Oracle Ridge joint venture.

Riedel Resources has completed the acquisition of majority interests in the Cosmo and Mt Venn gold projects in the Laverton Gold District, expanding its portfolio to three exploration-stage assets across two Tier 1 jurisdictions.

Sarama Resources has offloaded its Western Australian gold projects to Riedel Resources for A$3.2 million in cash and shares, securing a substantial equity stake and executive influence in the buyer while limiting shareholder dilution amid its arbitration claim.

Lodestar Minerals has expanded its Virgin Mountain project in Arizona by 40%, locking in a 5 km corridor of high-grade heavy rare earth mineralisation highlighted by rock chip assays reaching 14.68% TREO with a 59% heavy rare earth oxide content.

G50 Corp's latest metallurgical tests at Golconda confirm low-cost recovery of gallium alongside gold and silver, reinforcing its potential as a strategic domestic supplier of critical minerals.