Grey - Sandstone
Quarry Location: Carniglia, Bedonia, Provincia di Parma, Emilia-Romagna
Water Absorption: 0.59 %
Density: 2650 kg/m³
Flexural Strength: 30.8 MPa
Compressive Strength: 220.0 - 232.0 MPa
Recommended Usage: Building stone, ornamental stone, stairs, interior, exterior wall and floor applications, mosaic, waterjet pattern, wall panels, table tops, window sills, wall and pool copings, pool pavers, sculptures, cobbles, pavers, curbstone
Finishing Surface: Flamed,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Acid Washing,Combed,Water Jet,Filled,Chiseled,Pickling
Additional Names: Carniglia Gray Sandstone, Arenaria Carniglia, Piedra di Carniglia, Pietra Arenaria di Carniglia, Pietra Carniglia, Carniglia Grey Green Sandstone, Pietra di Carniglia, Gris Carniglia Sandstone, in China stone market:卡尔尼利亚(Kǎ'ěr nílì yǎ),Carniglia Sandstone
Carniglia Sandstone, also recognized as Bedonia Sandstone or Pietra Bedonia, is a distinctive natural stone prized for its smoky gray hue and fine-grain texture. This sandstone is quarried in the Carniglia area, situated in Bedonia, within the Provincia di Parma, in the Emilia-Romagna region of Italy. It boasts several noteworthy characteristics that make it a sought-after material for architectural and design applications.
Key features of Carniglia Sandstone:
Carniglia Sandstone, with its appealing aesthetics and robust qualities, has found favor in various architectural and artistic endeavors. Its connection to the rich heritage of the Bedonia region adds to its allure, making it a notable choice for projects that require a touch of timeless elegance and Italian craftsmanship.
Petrographic definition: sandstone
Massa Unit Volume: 2650 -2700 kg / m3
Water Absorption: 0.59 %
Breaking Load Compression Simple: 232 MPa
Compression breaking load after freezing: 220 MPa
Elastic Modulus Tangent: 44,600 MPa
Elastic Modulus Secant: 34.200 MPa
Tensile indirect through Flex: 30-33 MPa
Coefficient relative Abrasion (referred to Granite St. Fedelino): 0.63
Impact resistance: minimum fall height: 106 cm
Coefficient of linear thermal expansion: 10.1 x 10-5 0C-1
Knoop microhardness: 4983 MPa
Index of non-uniformity of hardness: 3.51
Source: Università di Parma