METALLURGY & TECHNICAL DATA

Certified Bench-Scale Flotation Testing by SGS Geosol.

Preliminary metallurgical characterization is a critical derisking milestone for any graphite exploration project. Geopportunity partnered with the certified SGS Geosol laboratory to conduct bench-scale flotation testing on a composite sample of the mineralized material.

Bench-Scale Flotation Results The open-circuit flotation process, utilizing a scrubber and seven cleaner stages, yielded highly successful preliminary results:
   Feed Grade: 5.20% Cg.
   Concentrate Grade: 81.5% Cg.
   Metallurgical Recovery: 72.5%.
   Mass Recovery: 4.62%.

Technical Transparency- Mineralogical analysis confirms the graphite is microcrystalline in nature. To achieve the 97% to 98% Cg purity required by the advanced battery materials market, strategic partners will need to engineer a two-stage processing flowsheet incorporating the proven flotation circuit followed by a secondary leaching or purification phase.