Location and History
The Suzdal mine is located 55 km southwest of the city of Semey (formerly Semipalatinsk) in the Znamenka Rural Administrative district within northeastern Kazakhstan, and approximately 600 km east-southeast of the capital city of Astana.
Suzdal operates underground mine, processing plant with crushing, grinding, flotation, BIOX, CCD and CIL circuits.Operations at Suzdal are among the most technologically advanced within Nordgold – the plant possesses the necessary technology to process refractory sulphide ore, and the BIOX processing circuit at the mine was the first in Eurasia. In addition in June 2016, Suzdal launched an innovative Outotec HiTECC (Hot Leach) process at its Suzdal mine in Kazakhstan to recover gold from both historical and CIL future tailings. Suzdal is the second mine worldwide to launch a commercial Outotec HiTeCC circuit.
The climate of the region surrounding the Suzdal is typical continental, with maximum summer temperatures ranging from +23°to +42°C, and minimum winter temperatures ranging from -25°C to -40°C. Precipitation is generally light, with about 330 mm per year. Snow is present from mid-November, with the total snow accumulation for the winter of approximately 25 cm to 30 cm. The depth of freezing is 1 m to 1.5 m. In general, work at the Suzdal mine can be conducted on a year-round basis.
The headquarters of Alel is located in Semey. The nearest to the site airport with daily flights to Astana (capital of Kazakhstan) and from Astana to all parts of the world. and rail links are located in Semey. Local gravel roads provide access from the main highway to the site and between the site entrance and the operational areas.
The Suzdal mine is serviced by good roads from the city of Semey. The drive to the Suzdal mine сonsists of 32 km of paved road, followed by 23 km on a reasonably well graded dirt road to the south. The total driving time to the mine in good weather is approximately 60 minutes. The city of Semey can be accessed via a number of paved roads which link it to other cities in Kazakhstan and Russia.
The Suzdal mine is owned 100% by Alel which is in turn held 100% by Nordgold. Nordgold assumed responsibility for Suzdal in 2009. Nordgold gained its interest in the Suzdal mine through the acquisition of Celtic Resources Holdings Ltd. (Celtic) which, in turn, had a 100% indirect shareholding in Alel, the local operator.
Suzdal produced 83.5 koz in 2018.
Gold production (koz)
Mineral Resources and Ore Reserves Summary (31 December 2017)
|Category||Ore (Kt)||Grade (g/t)||Au (Koz)|
|Measured and Indicated||5,142||5.81||960|
|Proven and Probable||3,649||5.84||685|
The Suzdal gold mine is an underground mine.
The mine facility contains a processing plant with crushing, grinding, flotation, BIOX, CCD and CIL circuits. The operations at Suzdal are among the most technologically advanced within Nordgold, as the plant possesses the technology necessary to process refractory sulphide ore. The BIOX processing circuit at the mine was the first in Eurasia.
Milling and Classification
CYANIDE LEACHING AND SORPTION
- Processing projects are focused on flotation and CCD automation, plant infrastructure refurbishment, and commissioning a 2nd elution line for gold recovery from Old tails processing.
- Exploration is focused on replacing Ore Reserves from Ore Body 1-3.