Plutonic Gold Mine

Plutonic Gold Mine is situated approximately 195 km northeast of Meekatharra in the Mid-West region of Western Australia, at the northern extremity of the Eastern Goldfields Province. The terrain is characterised by flat to gently undulating semi-arid scrubland overlying Archaean basement. This low-relief landscape simplifies surface earthworks and haul-road construction but demands dust suppression systems and hardened unsealed road maintenance programmes to sustain year-round heavy vehicle access across remote outback corridors.

Operated by Catalyst Metals Limited (ASX: CYL), Plutonic Gold Mine is an actively producing asset operating continuously in a remote, off-grid environment. Sustained 24/7 underground production creates persistent demand across key procurement categories:

• Diesel fuel supply and bulk fuel logistics to support on-site dual-fuel power generation
• Underground mining contracting services
• CIL reagents, grinding media, and processing consumables
• Explosive supply chains and detonation services
• Camp catering, facilities management, and FIFO crew transport

Mineralisation at Plutonic is structurally controlled within Archaean greenstone sequences of the Plutonic Well greenstone belt, hosted within the Proterozoic Capricorn Orogen. Underground extraction targets steeply dipping, narrow to moderate-width lodes at significant depth. Critical engineering priorities include:

• Primary ventilation infrastructure — raise-bored ventilation shafts and auxiliary fan networks to manage heat and humidity at depth
• Ground support programmes utilising rock bolting, mesh, and cable bolt systems in complex Archaean ground conditions
• Dewatering systems managing groundwater ingress in deep-level stopes
• On-site CIL processing circuit and dual-fuel power generation

Operating on Country within the Mid-West region, Plutonic Gold Mine carries material obligations under Western Australian Aboriginal heritage legislation, requiring active heritage survey programmes and clearance protocols prior to any ground disturbance. B2B procurement priorities in this domain include:

• Engagement with Aboriginal-owned enterprises for heritage monitoring, land access services, and site labour
• Compliance with WorkSafe WA frameworks under the Work Health and Safety Act 2020 (WA)
• Tailings and water management services aligned with environmental licence conditions
• Rehabilitation and progressive closure planning services