Stone of the Month: February 2011
Black CosmicCountry of origin: Brazil
Volume mass: 2,750 kg/cu.m
Compressive strength: 2,100N/sq.mm
Flexural strength: 14.6 MPa
Abrasion resistance: 17.5 mm
Absorption coefficient of water: .0.30 %
This Stone of the Month supplied by Antolini Luigi & C., Sega di Cavaion, Verona, Italy. 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.