Resources

Architects and designers can find all they need to know on this resource page from Natural Stone Institute.

Search the archives of technical papers, case studies, and more information published by Natural Stone Institute.

Definitions for terms commonly used in the stone industry.

Your source for finding natural stones from North America. Browse by type, color, use, and quarry location.

Members of this trade association conform to a strict code of ethics. The quality of their work meets Natural Stone Institute and other industry standards.

Common Stone Types & Technical Stone Research Results.