Brown Velvet Mahogany Quarry PDF Print E-mail

Brown VelvetThe smallest of our three Dakota Mahogany quarries, Brown Velvet has long been a favorite among block buyers because of its finer grain compared with the other two. Since the mid 1970's Japan and Taiwan have used 100% of this quarry's production, and only in recent years has it been made available to the rest of the world. With a maximum annual production of 1,000 cubic meters, Brown Velvet is perfect for the small to medium size building projects.

Test Data

Compressive Strength: 22,500 PSI
Modules of Rupture: 2,820 PSI
Water Absorption: 0.106% By Weight
0.288% By Volume
Flexural Strength: 1,598 PSI
Abrasion Index: 57.08 Ha
Annual Quarry Production: 1,000 M3
Type of Stone: Granite
Quarry Location: Milbank, SD U.S.A.