Crushed stone is produced by crushing and screening the interlayer - flagstone C/D in oil shale quarry.
The crushing complex is able to produce three fractions of crushed stone, with grain size 0-8 mm, 8-16 mm and 16-32 mm.
Crushed stone fractions 8-16 mm and 16-32 mm have certificate 1403-CPD-0006.
Crushed stone is used as aggregate for building and road construction.