The new equipment-aided laboratory and pilot testing commenced in early 2022 at the below listed testing grounds in order to idenitfy a suitable process for the concentration and recovery of gold from the old tailings of the Solton-Sary mine:
- Central Scientific & Research Laboratory, Kara-Balta Mining Plant, Kara-Balta
- "Altyn Group KG" LLC, Kara-Balta
- "NPF ElectroHydroDynamics" LLC, St. Petersburg
- "PRO Eurasia" LLC, Moscow
Following the results of the aforesaid testing and other associated work, the standard operating procedures and old-tailings processing design will be prepared for construction of a suitable production line.
