Dry density 189.3 pcf

Bulk specific gravity 3.03

Modulus of rupture 2,910 psi

Compressive strength 2,710 psi

This Stone of the Month supplied by Krukowski Stone Company, Inc., Mosinee, WI. 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 transparency or an 8- x 10-inch or larger print of any stone material along with ASTM results to Stone of the Month, Stone World, 210 Route 4 East, Suite 311, Paramus, NJ 07652.