Gabbro stone is a hard, dense igneous rock widely used as aggregate in construction, concrete production, road base, asphalt mixes, railway ballast, and marine works.
Rock Type : Gabbro (Igneous Rock)
Color : Dark gray to black
Specific Gravity : 2.80- 3.10
Bulk Density : 1.50 -1.80 t/m
Water Absorption : 1.0%
Porosity : Low
Hardness : High
Durability : Excellent