Home /Stone library

Stone library

River Black Sandstone
About
Material Type: Sandstone
Origin: China (China)
Priamry Color(s): Black
Recommended Usage:Pavers, veneer, quoins, coping/caps, curbs, sills/lintels, drain grates, carved objects, columns, si
Additional Names:China Black Sandstone
Finished Surface:Coarsed, Honed, Flamed, Busghammered,Sand Rubbed
Testing
Water Absorption:0.86 % C97
Density:2624 kg/m³
Compressive Strength:137.89 MPa
Description

River Black Sandstone is an unusual geologically rare, deep black clastic sedimentary rock composed mainly of sand-sized minerals or rock grains.

Recommended Uses : Pavers, veneer, quoins, coping/caps, curbs, sills/lintels, drain grates, carved objects, columns, sinks/tubs, slabs and cobblestones
Surface Finish: Coarse, Chiseled, Pineapple, Honed, Flamed, Bush-hammered,Sand Rubbed 

C99 Modulus of Rupture (Dry)
2,900 psi
19.98 MPa
C241 Abrasion Resistance
12 Ha

River Black Sandstone

Black- Sandstone

China
Item Details
Quarry Location: China
Recommended Usage: Pavers, veneer, quoins, coping/caps, curbs, sills/lintels, drain grates, carved objects, columns, si
Additional Names: China Black Sandstone
Finished Surface: Coarsed, Honed, Flamed, Busghammered,Sand Rubbed
Water Absorption: 0.86 % C97
Density: 2624 kg/m³
Compressive Strength: 137.89 MPa
Description

River Black Sandstone is an unusual geologically rare, deep black clastic sedimentary rock composed mainly of sand-sized minerals or rock grains.

Recommended Uses : Pavers, veneer, quoins, coping/caps, curbs, sills/lintels, drain grates, carved objects, columns, sinks/tubs, slabs and cobblestones
Surface Finish: Coarse, Chiseled, Pineapple, Honed, Flamed, Bush-hammered,Sand Rubbed 

C99 Modulus of Rupture (Dry)
2,900 psi
19.98 MPa
C241 Abrasion Resistance
12 Ha