For mining, an open-pit sand-dredging, separate method of development for mechanical loosening is used. The development system is combined with external dumping according to the scheme bulldozer-loader-dump truck with transportation of sands to the ore yard of the sorting complex, which is arranged separately for each license area.
Average annual mining productivity of the Khatystakh deposit by operational reserves of diamond bearing sands – 400,000 m3. The life circle of the site will be at least 5 years: 2026-2030, with potential to extend life of mine to 2050.
The average mining performance of the Beenchimee site by operating reserves – 350,000 m3. The life circle of the site will be at least 7 years: 2024-2030, with potential to extend life of mine to 2035.