Mt De Courcy

The Mt De Courcy Amethyst project is situated within the Ashburton mineral field, Pilbara Region, Western Australia — one of the continent's most geologically ancient and mineralogically diverse terrains. The Pilbara's semi-arid landscape presents extreme thermal conditions, with summer surface temperatures routinely exceeding 45°C. These conditions impose critical thermal management requirements on all deployed machinery, including compressors, generators, and light vehicles, demanding rigorous heat-load protocols and scheduled cool-down cycles to prevent mechanical failure.

Currently classified as Operating, the Mt De Courcy project is a boutique, single-owner operation under 100% proprietorship of Patrick Lloyd Wren. The small-scale nature of gem and semi-precious stone extraction in this region typically involves selective manual and semi-mechanised recovery methods. FIFO roster management remains a core operational challenge; even at artisanal scale, remote site access demands structured personnel rotation, reliable camp support infrastructure, and compliance with Western Australia's remote work health standards to sustain continuous production cycles.

Amethyst recovery at Mt De Courcy involves targeted excavation of vein-hosted silica mineralisation, typical of Pilbara Proterozoic geology. Material handling at this scale may incorporate small-format screening and sorting equipment rather than large-scale conveyor systems; however, any expansion toward bulk processing would necessitate modular conveyor infrastructure engineered for abrasive, coarse-grained feed material under high-ambient-temperature conditions. Dust suppression, vibration screening, and UV-resistant structural components are non-negotiable engineering specifications in this environment.

Operating within the Pilbara mandates strict adherence to Aboriginal Heritage Act compliance (WA AHA 1972, transitioning under AHA 2021), requiring documented site surveys and engagement with Traditional Owner groups prior to any ground disturbance. B2B procurement partners and downstream gem traders increasingly require verified heritage clearance documentation and ethical sourcing credentials. Alignment with local Aboriginal-owned enterprises for site services, land access facilitation, and community benefit agreements represents both a regulatory imperative and a reputational value driver for this operating project.