Latest Resource Estimates News

Alara Resources reports strong operational progress at its Al Wash-hi Majaza copper-gold project and promising exploration advances across multiple Oman concessions, supported by a $3.4 million capital raise.

TG Metals has completed the acquisition of an 80% stake in the Van Uden Gold Project, updated its mineral resource estimate to JORC 2012 standards, and begun drilling historical stockpiles with initial assay results received.

Perpetual Resources has reported a successful maiden drilling campaign at its Igrejinha Project in Brazil, intersecting a significant 200m lithium-caesium pegmatite body. The company also advances its rare earths exploration at the Raptor Project, supported by a recent $500,000 capital raise.

Riversgold Ltd advances its Kalgoorlie East gold project with new drilling approvals and strong metallurgical recoveries, while Canadian exploration yields impressive copper and antimony assays.

Redcastle Resources has reported a substantial 280% increase in its gold Mineral Resource Estimates at its Queen Alexandra and Redcastle Reef deposits, reaching a combined 42,000 ounces. The company also signed a strategic MoU with Terra Mining to accelerate mining operations with a low capital expenditure model.

Pearl Gull Iron Limited reported limited exploration activity on Cockatoo Island during the June 2025 quarter, focusing on environmental compliance and native title negotiations, while securing a $500,000 unsecured loan facility to support ongoing operations.

BMG Resources reports strong assay results from Abercromby’s Phase 1 drilling, confirming high-grade gold mineralisation and broad alteration zones, while initiating a new drilling campaign at Bullabulling targeting near-surface gold.

Variscan Mines has expanded its Novales-Udias zinc project in Spain with two new exploration licenses and reported promising underground drilling results at the Udias Mine, signaling strong potential for resource growth and mine restart.

Resolution Minerals has expanded its critical minerals footprint with the acquisition of the Horse Heaven Project in Idaho, complementing its Australian assets and setting the stage for a NASDAQ listing.

St George Mining has unveiled a maiden JORC-compliant resource at its Araxá Niobium-Rare Earth Project, initiating an expanded drilling campaign backed by a $5 million capital raise to accelerate development.

Tartana Minerals progresses its Tartana-MGMF copper processing venture with key milestones achieved, steady copper sulphate production, and new financing secured from directors.

Cauldron Energy is gearing up for a major drilling campaign at its Yanrey Uranium Project, backed by a solid cash position and expanding resource base amid a bullish uranium market.