Latest Mining Project Development News

Aeris Resources has secured the critical mining lease for its Constellation Project at Tritton Copper Operations, unlocking the path to production with early construction already underway and waste stripping set for early next year.

Argosy Minerals has successfully concentrated lithium brine from its Rincon project by up to six times in pilot-scale evaporation tests, bolstering confidence in its Definitive Feasibility Study and production targets.

Nelson Resources has reported exceptional underground channel sampling results from its Orleans Mine in Nevada, revealing bonanza silver and high-grade gold mineralisation. The company is preparing to launch diamond drilling to test extensions beyond existing workings.

Pursuit Minerals has reported promising early results from its DDH-3 drillhole at the Mito tenement, recovering highly saline brines consistent with its geological model and supporting the potential for significant lithium resources.

Tāiko Critical Minerals has raised $7 million through an oversubscribed placement, exceeding its $5 million target, to fund development of its Barrytown Critical Minerals Project. A share purchase plan will soon offer existing shareholders the chance to buy shares at the same price.

Western Ridge Resources has unveiled an initial Exploration Target of up to 14.5 million ounces of silver at its Keystone Mine in Nevada, backed by recent sampling and geological modelling. The company is gearing up for its first drilling campaign in over 80 years to test and expand this promising target.

GR Engineering Services confirms ongoing work on Tower Hill Gold Project but notes processing shift to King of the Hills plant following Genesis Minerals' acquisition of Vault Minerals.

Ausgold Limited has reported robust drilling results that expand and upgrade the 2.44 million ounce Mineral Resource at its Katanning Gold Project, while advancing key pre-development milestones ahead of a final investment decision targeted by year-end.

Norwest Minerals is raising $1.89 million through a partly underwritten 1-for-4 entitlement offer priced at $0.007 per share to fund key stages of its Bulgera Heap Leach Scoping Study and secure solvency for FY2026. The offer is supported by director and major shareholder commitments and opens to eligible shareholders on 21 July 2026.

ANSTO Minerals has demonstrated high extraction rates of key magnet rare earths from Korsnäs historical concentrate, advancing confidence in the project’s downstream processing flowsheet.

OzAurum Resources reports strong metallurgical results from heap leach column tests at Mulgabbie North, confirming a low-cost production route with high gold recoveries and advancing plant commissioning despite minor delays.

Mandrake Resources has secured access to produce bulk lithium brine from a key Utah well, enabling critical technical evaluations that will underpin upcoming Scoping Studies and support development of its 3.3Mt lithium resource.