Dynamic Metals Accelerates Exploration with Deep Diamond Drilling at Widgiemooltha
Dynamic Metals has ramped up its exploration efforts at the Cognac West gold-copper prospect near Widgiemooltha in Western Australia, launching a significant four-hole diamond drilling program. This initiative aims to follow up on promising gold and copper mineralisation identified during an earlier reverse circulation (RC) drill campaign, focusing on testing deeper extensions and key structural positions within the mineralised system.
Government Support and Geological Significance
The drilling program has received financial backing from the West Australian Government's Exploration Incentive Scheme, which has awarded up to $175,000 in co-funding for drilling costs. This support underscores the project's potential in a structurally complex corridor, where secondary structures wrap around a late felsic intrusion 500 metres east of the major regional feature known as the Republican Thrust. This formation has fascinated geologists since the 1970s, though early exploration was often shallow and incomplete, typically limited to gold assays only.
Recent Discoveries and Drilling Results
Dynamic Metals' recent work has yielded encouraging results, piecing together a more coherent geological picture. An extensive soil sampling program conducted two years ago defined several higher-grade zones with returns exceeding 100 parts per billion (ppb) gold. Geological mapping and rock chip sampling produced standout assays, including a remarkable 2040 grams per tonne (g/t) gold, alongside other strong results of 53.1g/t and 8.95g/t gold.
These surface findings were integrated into the company's geological model, generating drill targets across two priority areas: Anomaly A and Anomaly B. Reverse circulation drilling began last year, with 32 holes drilled up to 150 metres deep for a total of 4800 metres. A follow-up campaign added 19 more RC holes, confirming a mineralised system with intercepts such as 8 metres grading 2.78g/t gold from 60 metres, including a higher-grade core of 4 metres at over 5g/t gold.
Advancing with Diamond Drilling
While these intercepts are promising, diamond drilling is now critical for providing detailed geological information at depth. Once completed, the recovered core will undergo detailed logging and sampling before laboratory analysis, with first assay results expected around May. These results will be fed back into the geological model to pinpoint future drilling targets at Cognac West.
"The diamond drilling program, supported by the WA Government's Exploration Incentive Scheme, will allow us to test the deeper geological architecture of the system and significantly improve our understanding of the mineralised structures identified to date," said Dynamic Metals managing director Karen Wellman.
Broader Project Portfolio and Future Prospects
Dynamic Metals' broader Widgiemooltha project spans 800 square kilometres in a storied mineral province between Norseman and Kambalda, an area with over a century of gold production and multiple multi-million-ounce deposits. Additionally, the company is analysing data from a soil sampling program at its Leinster gold project and has completed regional soil sampling at the Lady Jane project, with assay results pending.
In a strategic move, Dynamic Metals has entered the critical minerals arena by applying for exploration licences over the historic Meentheena fluorite field in the Pilbara, which hosts over 100 fluorite veins with historical grades exceeding 97% calcium fluoride but has never been commercially developed.
With the diamond rig now operational at Cognac West and new targets emerging across its portfolio, Dynamic Metals is methodically stacking the geological odds in its favour. If deeper drilling confirms stronger mineralisation, Cognac West could quickly evolve from an intriguing prospect into a compelling emerging gold story in the Widgiemooltha district.
