Latest Mineral Resource Estimation News

Antilles Gold advances its Cuban mining ambitions with a binding EPC contract signed and construction slated to begin early next year at the Nueva Sabana copper-gold project.

Australian Gold and Copper Ltd has significantly expanded its South Cobar exploration footprint through key acquisitions and reported strong high-grade drilling results at its Achilles deposit, underpinning its growth strategy.

Barton Gold Holdings has advanced its South Australian gold assets with key drilling upgrades, a low-cost mill restart feasibility study, and a $15 million equity placement led by Franklin Templeton. The company is poised to transition from explorer to producer by late 2026.

Venus Metals Corporation reports a significant update to its Sandstone gold resource, formalizes a joint venture with IGO at Bridgetown-Greenbushes, and reveals promising zinc and indium mineralisation at Youanmi.

Rimfire Pacific Mining is set to begin an 85-hole infill drilling program at its Murga Exploration Target, aiming to convert it into a mineral resource by early 2026 and significantly expand its scandium inventory.

Osmond Resources has extended the known strike of critical mineral-bearing quartzite layers at its Orión Project in Spain through successful step-out drilling, setting the stage for upcoming assay results and resource evaluation.

Rincon Resources advances its Western Australia exploration with new drilling at South Telfer and full acquisition of the Crackerbox Gold Project, while refining targets at Laverton.

QMines Limited has completed the acquisition of the Mt Mackenzie gold-silver project, upgraded its resource base, and advanced drilling at Develin Creek, supported by a $9 million capital raise to fund exploration and development.

Cobre Limited has reported a maiden Mineral Resource Estimate for its Ngami Copper Project in Botswana, alongside a significant investment agreement with Sinomine International Exploration. The company also advanced exploration activities with BHP funding and progressed key permitting milestones.

First Lithium Limited has secured $800,000 in funding and is awaiting crucial license renewals in Mali, setting the stage for its maiden Mineral Resource Estimate expected in the December quarter.

Sunstone Metals advances corporate talks potentially leading to a formal offer while updating its Bramaderos Mineral Resource to support a scoping study. Exploration at its Ecuador projects reveals significant gold and copper potential.

Castile Resources has reported substantial increases in gold, copper, and bismuth resources at its Rover 1 Project, while advancing plans for refined bismuth production amid tightening global supply due to Chinese export controls.