Munda Gold

Munda Gold Mine is situated within the Coolgardie Goldfield, Goldfields-Esperance Region, Western Australia — one of the continent's most geologically prolific yet climatically hostile corridors. The terrain is characterised by flat to undulating semi-arid scrubland, with extreme thermal amplitude and annual rainfall below 280 mm. Water supply infrastructure is operationally critical; all process and dust-suppression water depends on managed bore networks and the Goldfields Water Supply Scheme, making hydrological planning a non-negotiable survival parameter for continuous operations.

Munda operates as an active open pit gold producer under Auric Mining (ASX: AWJ), targeting shallow oxide mineralisation amenable to direct heap leach or CIL processing. The operation runs on a DIDO (Drive-In Drive-Out) roster model, leveraging proximity to Kalgoorlie-Boulder's established contractor and labour pool. Diesel consumption is continuous and substantial — powering excavators, haul trucks, dewatering pumps, and ancillary plant 24/7. Grid connectivity via Western Power's regional infrastructure supplements but does not eliminate diesel dependency at remote site boundaries.

Material handling at Munda follows a conventional open pit drill-blast-load-haul sequence. Crushed and screened ore is transferred via conveyor systems to processing or stockpile areas, with belt alignment and transfer-point integrity being primary maintenance KPIs in abrasive, dust-laden conditions. Ancillary infrastructure includes ROM pad management, dynamic stockpile segregation, and reagent dosing circuits. Substation and HV distribution assets are essential to sustain processing continuity; any unplanned outage directly impacts gold recovery throughput and contractual delivery schedules.

Auric Mining's ESG framework at Munda encompasses engineered tailings storage facilities (TSF) designed to meet DMIRS and ANCOLD guidelines, with ongoing geotechnical monitoring and leachate containment protocols. Progressive rehabilitation is embedded in the mine closure plan, targeting native vegetation reinstatement across disturbed footprints. The value chain integrates local Goldfields suppliers for consumables and maintenance services, reinforcing regional economic contribution. Carbon and water intensity metrics are tracked per ounce produced, aligning with ASX ESG disclosure expectations for junior gold producers operating in sensitive arid ecosystems.