Latest Mining Claims News

Sierra Nevada Gold has begun refurbishing underground access at its New Pass Mine in Nevada, backed by metallurgical tests showing up to 97% gold recovery using conventional processing. The company targets trial mining and near-term cash flow from the high-grade Superior Vein.

Silver Mines has delivered promising exploration results from its Calico North and Kramer Hills projects in California, with standout silver and barite assays supporting imminent drilling campaigns.

Omnia Metals has made a decisive entry into the US critical minerals market by acquiring the Stibnite Ridge antimony and silver project and staking the Radix rare earth and gallium project in Montana, backed by a $1.5 million capital raise.

Golden Mile Resources Ltd (ASX: G88) has secured a binding joint venture to earn up to 95% interest in the Leviathan Porphyry Copper-Molybdenum Project in Arizona, with initial sampling confirming significant copper and molybdenum mineralisation and exploration set to begin in April 2026.

Mammoth Minerals Limited has reported the identification of several high-grade gold and critical mineral targets at its Excelsior Project in Nevada following a comprehensive 2025 rock chip sampling and mapping program. The company is advancing multiple prospects towards drill readiness with ongoing exploration activities.

Lefroy Exploration Limited (ASX: LEX) reports encouraging grade control drilling results and successful initial gold production from its Lucky Strike Gold Mine in Western Australia, supporting resource growth and ongoing mining operations.

Anson Resources has completed a 23-hole drilling program at its Yellow Cat Uranium Vanadium Project in Utah, confirming mineralization extends 2,500 metres along strike between historical workings. Assay results for uranium, vanadium, and critical minerals are pending, with further drilling planned to establish a JORC resource.

Felix Gold’s 2025 drilling at the NW Array prospect confirms extensive near-surface gold mineralisation alongside high-grade antimony, reinforcing its dual-commodity potential at Treasure Creek.

Battery Age Minerals has expanded its Apex Germanium-Gallium Project in Utah by 40%, staking 51 new mining claims adjacent to the historic Apex Mine. This move strengthens its foothold in a vital US critical minerals hub amid growing demand for semiconductor and defence supply chains.

Felix Gold has exercised its option to acquire 100% ownership of the Treasure Creek mining claims in Alaska, securing a strategic foothold in a project hosting high-grade antimony ore that meets U.S. military specifications alongside significant gold resources.

Sentinel Metals has reached a pivotal regulatory milestone as its Columbia Gold-Silver Project’s exploration amendment enters the public comment phase, paving the way for maiden drilling expected in April 2026.

Adelong Gold Limited has received a $1.17 million tax indemnity claim linked to alleged fraudulent GST reporting at Challenger Mines, which it plans to dispute. The claim stems from activities predating the current management team.