Marmo Bardiglio Magnifico Calagio
Dark grey marble, fine grain with thick light grey veins. Grey colour depends on microcrystalline pyrite.
Blocks usually have dimensions adaptable to diamond gangsaws ( 3,20×1,50×1,40 m), they have, when allowed from the quarry state,a side parallel to the vein direction to make possible cross cuts or vein cuts.
Slabs usually have 2 or 3 cm. thickness but for particular jobs they can have a minimum thickness of 1 cm.
The best result for this material when cut in slabs is polished or honed. The material is specified for interior and exterior jobs.




Physical and mechanical characteristics
Compressive strenght | kg/cm² 1455 |
Ditto after gelivity | kg/cm² 1418 |
Ultimate tensil strenght | kg/cm² 208 |
Thermal Coeff. Expansion | °C 4,9 |
Water absorption | % in peso 0,12 |
Bulk density | kg/m² 2698 |
Impact test min. fall height | cm. 28,8 |
Linear elasticity module | kg/cm² 835000 |
Abrasion coefficent | mm. 4,55 |
