Volcano Natural Stone Granite Slabs | Arizona Tile
Volcano contains quartz, mica, feldspar, garnet and biotite. The shiny flecks of mica give this stone a dramatic and unique look. Because this stone has areas of quartz, which are very hard, and other areas of the slab which are softer due to the high concentration of mica, it is normal for the edge detail to have some wave to it after fabrication. Using a beveled or flat edge detail will minimize this wavy look.