Latest Reverse Circulation Drilling News

Green & Gold Minerals (ASX: GG1) has kicked off reverse circulation drilling at Copper Hills, following rock chip assays revealing extraordinary grades of silver, copper, tin, and indium across multiple prospects within its Herberton Conductor Metals Project.

Haranga Resources has wrapped up its Phase 3 Reverse Circulation drilling at Senegal’s Ibel South, revealing pervasive hydrothermal alteration and pyrite mineralisation consistent with a Birimian-style gold system. Assay results expected by end June will determine the next exploration steps.

Marvel Gold has kicked off a 5,000-metre Reverse Circulation drilling campaign at its Hanang Gold Project in Tanzania, aiming to test high-priority structural gold targets with rapid PhotonAssay analysis.

AusQuest has reported significant near-surface copper-gold mineralisation from its latest RC drilling at the Cangallo project in Peru, setting the stage for a substantial diamond drilling campaign targeting deeper, higher-grade zones.

Western Ridge Resources has quintupled its Keystone Project footprint in Nevada, adding nearly 5,000 acres of prospective ground with historic mining activity but no modern exploration.

Basin Energy’s maiden drilling at Newmans has uncovered thick, shallow, and high-grade rare earth mineralisation, validating a new geological model focused on preserved weathering zones over fertile granites.

Ore Resources has secured an option to acquire six tenements adjacent to its Miriam Gold Project, expanding its landholding along the Miriam Shear Zone and reviving interest in underexplored historical gold prospects.

Barton Gold reports standout high-grade assays from Phase 2 drilling at Tunkillia’s Area 51, highlighting potential resource growth and open pit extensions that could extend mine life and underpin a Pre-Feasibility Study by year-end.

Minrex Resources is set to ramp up its flagship Tlamino Gold Project in Serbia with a fully funded 7,000m drilling program aimed at upgrading its resource classification and refreshing project economics in a dramatically improved metals price environment.

Askari Metals has kicked off a comprehensive Phase 1 field program at its EPL 7626 licence within Namibia's Uis Project, aiming to uncover polymetallic mineralisation including tin and tantalum. The program leverages advanced remote sensing and on-site LIBS analysis to identify buried pegmatites adjacent to a major operating mine.

OzAurum Resources has reinforced the potential of its Mulgabbie North Paleochannel Project with robust shallow, high-grade gold results from 112 reverse circulation drill holes, while progressing the commissioning of its heap leach plant to support a scalable, low-capex gold operation.

Terrain Minerals has extended its induced polarisation survey by 4km over three historically significant gold targets at Smokebush, applying the same technique that revealed the 600-metre Lightning chargeability anomaly, with results and a maiden resource estimate due in July 2026.