Latest Yerrida Basin News

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Great Western Exploration has kicked off a 3,000m air core drilling program at its Diorama copper-gold target in Western Australia, aiming to test a large copper anomaly indicative of DeGrussa-style VHMS mineralisation.
Maxwell Dee
Maxwell Dee
3 June 2026
Great Western Exploration is set to begin a 3,000m air core drilling campaign at its Diorama copper-gold target in Western Australia, marking a key step in its broader Yerrida North Project exploration.
Maxwell Dee
Maxwell Dee
19 May 2026
Everest Metals Corporation (ASX:EMC) has delivered a maiden JORC Mineral Resource Estimate for its Revere Gold Project in Western Australia, outlining 15 million tonnes at 0.54 g/t gold for 260,780 ounces. The near-surface, open-pit amenable resource spans the Big John and Armstrong deposits, with further drilling planned to expand and upgrade the resource.
Maxwell Dee
Maxwell Dee
14 May 2026
Great Western Exploration has kicked off a major copper-gold drilling campaign targeting nine prospects in Western Australia's Yerrida Basin, backed by a $3.75 million placement. The program begins with a diamond drill testing a key gravity anomaly at the Oval VHMS target, aiming to replicate the nearby DeGrussa deposit's success.
Maxwell Dee
Maxwell Dee
24 Apr 2026
Great Western Exploration (ASX: GTE) has begun diamond drilling at its Oval Copper-Gold Target, aiming to test a gravity anomaly linked to a potential large VHMS system akin to the nearby DeGrussa deposit. This marks the launch of a six-month program targeting nine copper-gold prospects across the Yerrida Basin.
Maxwell Dee
Maxwell Dee
13 Apr 2026
Great Western Exploration is set to begin drilling nine copper-gold targets in the Yerrida Basin, backed by a $3.75 million capital raise and strong cash reserves. The campaign kicks off mid-April at the Oval target, which shows promising geological parallels to the nearby DeGrussa deposit.
Maxwell Dee
Maxwell Dee
31 Mar 2026
Great Western Exploration is set to drill six promising copper-gold targets at its Juggernaut prospect, aiming to unlock a volcanic hosted massive sulphide (VHMS) mineral system akin to nearby DeGrussa.
Maxwell Dee
Maxwell Dee
29 Jan 2026
Great Western Exploration Limited is poised to begin drilling a key copper-gold target at Oval in March 2026, targeting a potentially large VHMS mineralisation system. Follow-up drilling at the Juggernaut targets is planned, alongside ongoing regional exploration and promising potash project developments.
Maxwell Dee
Maxwell Dee
28 Jan 2026
Great Western Exploration has secured all permits to commence diamond drilling at the Oval Copper-Gold Targets in March 2026, aiming to test a potentially large VHMS copper-gold system akin to the nearby DeGrussa deposit.
Maxwell Dee
Maxwell Dee
21 Jan 2026
Great Western Exploration has identified a significant gravity anomaly at its Oval Copper-Gold Targets, suggesting a large Volcanic Hosted Massive Sulphide system akin to the nearby DeGrussa deposit, with drilling plans advancing alongside promising developments at Juggernaut and Lake Way.
Maxwell Dee
Maxwell Dee
28 Oct 2025
Great Western Exploration has identified multiple new copper-gold target zones at its wholly owned Yerrida North Project, with drilling set to commence following heritage approvals.
Maxwell Dee
Maxwell Dee
23 Oct 2025
Great Western Exploration’s recent gravity survey at the Oval Targets in Western Australia reveals a promising core of a large VHMS copper-gold system, prompting plans for a deep drill test supported by government funding applications.
Maxwell Dee
Maxwell Dee
15 Aug 2025