Stone of the Month: Invisible Gray
Water Absorption (at atmospheric pressure) 2.006%
Uniaxial Compressive Strength (dry conditions) 99.77 MPa
Uniaxial Compressive Strength (saturated conditions) 58.29 MPa
Flexural Strength (under concentrated load) 11.43 MPa
Flexural Strength (under constant moment) 10.78 MPa
This Stone of the Month is supplied by Antolini Luigi & C. Spa. Technical details provide a frame of reference only. Because stone is a product of nature, testing to determine specific physical qualities should be repeated for each project. To submit your own Stone of the Month, send a high-resolution digital image, along with the relevant technical data, to firstname.lastname@example.org.