ТМ - VOLGA BLUE
Labradorite is a natural stone with a coarse-grained, flaky structure, rich dark blue color, and contains, varying in size, interspersions of minerals of blue hues.
Basic physical and chemical characteristics
Bulk weight
2815 kg/m3
Compressive strength
168 МРа
Durability
0,065 g/cm
Water absorption
0,21 %
The level of natural radiation
1 class