Castle ramps up Ghana gold hunt with 410-hole | Australian Markets

Castle Minerals is intensifying exploration at its Kandia gold prospect in Ghana’s rising Upper West gold area with a 410-hole energy auger drilling marketing campaign.

The program goals to increase identified gold zones, together with at Kandia’s 4000 and 8000 prospects, and check new precedence targets recognized via proprietary high-resolution aeromagnetic survey information.

The targets are related with deeply penetrating regional-scale buildings, identified to host multi-million-ounce gold systems elsewhere in West Africa.

The marketing campaign will span Castle’s licences within the Wa East area, masking giant tracts of extremely potential Birimian-age terrane, a geological setting famend for internet hosting main gold deposits.

These deposits typically align with deep buildings that channel gold-bearing fluids towards the floor. Using its aeromagnetic information, Castle has pinpointed the place these buildings intersect Birimian rocks and is rating websites for potential near-surface gold anomalism.

Anomalies confirmed by auger drilling will probably be fast-tracked for earliest potential follow-up utilizing reverse circulation drilling.

A key space of focus is the northern half of the Kandia licence, the place the contact between Birimian metasediments and a granite intrusive trends northeast towards Azumah Resources’ Ghanaian Black Volta gold project, home to multi-million-ounce deposits on the border with Burkina Faso.

Previous reverse circulation drilling at Kandia’s 4000 and 8000 zones concerned 11 holes for 1510 metres of drilling and was profitable in extending gold mineralisation and confirming well-defined lodes to about 150m depth.

Notable outcomes from that work included 5m at 1 gram per tonne (g/t) gold from 173m depth, 2m at 1.51g/t gold from 176m, 2m at 1.33g/t gold from 137m, 3m at 1.42g/t gold from 82m and a high-grade 1m at 9.91g/t gold from 50m.

A structural review by Castle has additionally recognized extra untested targets alongside the granite-metasediment contact.

Castle can be advancing its Kpali gold, 100 kilometres southwest of Kandia, using its aeromagnetic information to design a focused auger sampling marketing campaign.

Located on the convergence of the Bole-Bolgatanga and Wa-Lawra greenstone belts, Kpali sits close to the Ghana-Burkina Faso-Côte d’Ivoire border junction.

That location additionally locations Kpali about 75km southwest of a cluster of gold initiatives within the adjoining nation of Burkina Faso, together with AngloGold Ashanti’s 5.2-million-ounce Konkera-Batie West gold project in addition to the Tonior gold project, owned by Jilbey Burkina, a subsidiary of Russia’s Nordgold.

The Kpali and the close by Burkina Faso initiatives are hosted within in depth West African Birimian greenstones, however whereas they don’t seem to be believed to lie alongside the identical geological pattern or construction, their geological commonalities reinforce the prospectivity of the vastly under-explored Birimian rocks in Castle’s Ghanaian ground.

The Birimian terrane extends effectively past Ghana to span Côte d’Ivoire, Guinea, Mali, and Burkina Faso. It is a powerhouse for gold mineralisation, internet hosting metamorphosed volcanic, sedimentary and plutonic rocks fashioned about 2.2 billion years in the past.

Ghana’s northern area is comparatively underexplored in comparison with the nation’s better-known southern goldfields and is a hotbed for new discoveries, just like Côte d’Ivoire’s thriving exploration scene.

This general geological and structural context enhances Castle’s prospects for outlining substantial, shallow-depth, bulk-tonnage gold mineralisation at Kpali and Kandia, significantly alongside the latter’s 16km southwest-trending sheared contact with a regional granodiorite intrusion.

Castle plans to undertake additional reverse circulation drilling at Kandia subsequent month to chase up vital anomalies outlined by the auger program.

With its strategic give attention to Ghana’s northern frontier and the richly endowed Birimian geology, Castle is well-positioned to unlock new gold discoveries on this underexplored area.

Castle’s aggressive exploration at Kandia and Kpali applies cutting-edge information to a world-class potential geological setting, laying the groundwork for potential game-changing gold discoveries in Ghana’s Upper West area.

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