Blocks

All stones can be supplied in blocks. For more details see the price lists. Blocks are divided among 6 groups:

I	–	more than 5,0 м3;
II	–	3,51 – 5,0 м3;
III	–	2,01 – 3,50 m3;
IV	–	1,01 – 2,0 m3;
V	–	0,71 – 1,0 m3;
VI	–	0,01 – 0,70 m3.

All of the stone being offered belongs to the first radiation safety class. This means the stone may be used for external and internal purposes - it is completely safe for people. Drill and fire method is applied in mining of some kinds of stone. This characteristic is marked as d/f.