Juzhuralzoloto company passed the biggest gold deposit of Southern Ural to Cuprum company on the terms of rent. Reserves of the deposit are estimated at 100 t of gold and 80 t of silver.

Passing the deposit will reduce production expences of Svetlinskoye development. Cuprum will mine not less than 136 t of golden ore and transport it to Plastovskoye gold extracting factories.