Mooka Mine

The Mooka operation sits within the Gascoyne region of Western Australia, characterised by semi-arid, low-relief plains dissected by the Gascoyne River drainage system. Terrain consists of shallow alluvial flats and calcrete-capped tablelands, typical of the Carnarvon Basin geology. This flat-to-undulating topography facilitates low-strip-ratio surface extraction but presents challenges in water management during seasonal flood events. Earthmoving requirements are moderate, favouring light dozer and front-end loader fleets over heavy dragline configurations.

Mooka operates as a small-to-mid-scale artisanal-to-commercial gemstone tenement, currently in active production status. Operationally linked to Crystal World Australia and associated entity Aradon Pty Ltd, the site targets alluvial gem material including semi-precious stones. Workforce logistics rely on DIDO (Drive-In Drive-Out) rotational rosters from Carnarvon as the nearest regional hub. No permanent camp infrastructure is confirmed; personnel support is managed via day-trip or short-rotation arrangements. B2B vendor engagement is limited and non-portal-based.

Extraction methodology is consistent with alluvial gemstone recovery: bulk material is excavated via mechanical stripping, processed through trommel screening and gravity-based separation circuits. No conventional primary grinding mill or flotation plant is deployed — the process circuit prioritises size classification, water jig separation, and hand-sorting for gem-grade material. Physical-chemical requirements are low-intensity relative to hard-rock metallic operations. Infrastructure footprint is minimal, with portable processing units and temporary water recycling ponds constituting the core plant.

As a small-scale gemstone operation, Mooka's ESG framework is not formally published under ASX or international reporting standards. However, the low-mechanisation model inherently reduces diesel consumption and carbon intensity per tonne processed. Land rehabilitation obligations under WA DMP tenement conditions apply. The value chain connects raw gem material to specialist retail via GemstoneGeeks and Crystal World Australia's direct-to-collector channels, supporting traceable, ethically sourced provenance — a growing ESG demand driver in the global coloured gemstone market.