Latest Mineral Resource Estimation News

Mithril Silver and Gold Limited reports strong exploration progress in Mexico’s Copalquin District with high-grade gold and silver assay results and a successful C$11.5 million private placement.

Alvo Minerals has progressed multiple prospects at its Palma Copper-Zinc Project in Brazil, secured $1.56 million through an entitlement offer, and expanded its mining services division, positioning itself for growth.

Tempest Minerals reports a maiden inferred mineral resource of 63.5 million tonnes at 30.6% iron for its Remorse Deposit, alongside promising gold anomalies at its Sanity Target and a successful $1.87 million capital raise.

Red Metal Limited’s June 2025 Quarterly Report highlights significant metallurgical advances at its Sybella rare earth project and accelerated drilling programs across copper-gold and gold targets, supported by government grants and resource upgrades.

Emmerson Resources’ latest scoping study confirms the White Devil gold deposit as a major mine with a robust resource base and strong financial metrics, setting the stage for feasibility studies and production growth.

Bastion Minerals has resumed ASX trading under a refreshed leadership team, announcing a JORC-compliant resource at its ICE Copper-Gold Project and completing multiple capital raises to support its renewed exploration focus.

Great Boulder Resources reports a busy quarter with extensive drilling at Side Well and a robust scoping study at Ironbark, highlighting strong project economics and a recent $12.5 million capital raise.

Greenwing Resources reports solid progress across its lithium and graphite assets in Argentina, Madagascar, and Tasmania, completing a $3.5 million equity raise and appointing a new chairman.

Astute Metals NL has successfully raised $5.5 million through an oversubscribed placement to advance its Nevada lithium and gold projects, including a maiden resource estimate and new drilling campaigns.

Meteoric Resources has announced a maiden Ore Reserve at its Caldeira Project alongside a breakthrough processing partnership and a heavily oversubscribed $42.5 million equity raise, positioning it as a key player in the evolving rare earths market.

Burgundy Diamond Mines has updated its Ekati Diamond Mine Life of Mine plan through 2040, extending Misery underground operations and advancing the Fox Underground project with strong economic prospects.

Superior Resources Limited has expanded its copper exploration strategy to include high-grade copper-gold targets alongside porphyry prospects, while progressing the Steam Engine Gold Project towards early production within two years.