About
Material Type:
Slate
Origin:
Brazil
((Minas Gerais))
Priamry Color(s):
Black
Recommended Usage:Roofing, Wall and floor applications, countertops, mosaic, fountains, pool and wall capping, stairs,
Additional Names:Brazilian Black Slate,Preta Ardosia
Finished Surface:Sawn Cut, Sanded, Rockfaced, Sandblasted, Bushhammered, Tumbled, Thermalled, Natural Cleft, Weatheredge
Testing
Water
Absorption:0.29 %
Density:2750 kg/m³
Compressive
Strength:
Description
MOHS hardness : 3
Wear resistance to metal disk (mm) : 21,23
Item Details
Quarry Location:
(Minas Gerais)
Recommended Usage:
Roofing, Wall and floor applications, countertops, mosaic, fountains, pool and wall capping, stairs,
Additional Names:
Brazilian Black Slate,Preta Ardosia
Finished Surface:
Sawn Cut, Sanded, Rockfaced, Sandblasted, Bushhammered, Tumbled, Thermalled, Natural Cleft, Weatheredge
Water Absorption:
0.29 %
Density:
2750 kg/m³
Compressive Strength:
Description
MOHS hardness : 3
Wear resistance to metal disk (mm) : 21,23