Rimfire Pacific Mining (ASX: RIM) is sharpening both its ownership position and its geological understanding of the Fifield District in central New South Wales. The company has confirmed it will move to a 60% interest in the Avondale Project after its exploration partner, Golden Plains Resources (GPR), gave notice of its intent to vest a 40% interest under the terms of the Avondale Earn-In Agreement. The move leaves Rimfire holding the majority stake and operational control

Iron Bear Resources (ASX: IBR) is developing a 13.6Bt Vale-backed magnetite project in Canada's Labrador Trough, producing DR-grade iron ore for green steel.

SEDEX systems are the world’s most important source of lead and zinc and rank among the largest, richest orebodies on earth. Miramar Resources Limited (ASX: M2R) confirmed it had completed its first-ever auger drilling programme at the Joy Helen copper-lead-silver prospect, part of the 100%-owned Chain Pool project in Western Australia's Gascoyne region. The drill program rides on the back of the project's similarities with Sedimentary Exhalative (SEDEX) deposits in the Macar

Boresight Ltd (proposed ASX: BST) is a Canberra-based defence-tech company listing on the ASX on 10 June 2026, having raised $8m at $0.20 per share. What makes it stand apart from the usual micro-cap float is simple: it already sells things to real customers. This is not a concept or a drill target — it’s an operating manufacturer with revenue, a product range, and a foothold inside allied militaries.

An independent look at the Aventine Resources IPO — a $15–20m ASX gold-copper float in WA's Paterson Province, backed by Greatland Resources.

Lion Rock Minerals Limited (ASX: LRM), formerly Peak Minerals, announced one of the more striking leadership reshuffles seen on the small-cap mineral sands board this year, installing two former Sierra Rutile executives — Theuns de Bruyn as Chief Executive Officer and Grant Scott as Chief Operating Officer.

The company has released the results of an extensive re-assay program over its 100%-owned Cardea 1 Project, situated along the Darling Range north of Perth in Western Australia.

Historic data from Union Carbide's drilling and metallurgical testwork have added geological and processing support to OD6 Metals’ Quinn Fluorspar Project, positioning the Nevada asset as a developing US critical minerals opportunity.

A WA explorer secures government backing for its Whaleshark Copper-Gold project while kicking off the first auger campaign at a high-grade base-metals prospect since 1964. Samso News | ASX: M2R | Copper-Gold | SEDEX | IOCG | Gascoyne Region | Miramar Resources Limited (ASX: M2R) released three announcements between 30 April and 19 May 2026, marking a clear uptick in field momentum across its Gascoyne region portfolio (Figure 1). On 30 April, Miramar confirmed it had s

The activity sits within the company's broader strategy to refurbish the 2.2 Mtpa Black Swan Processing Hub and bring it back online as a standalone gold producer, with first gold targeted for mid-2027.