Subscribe to our "What's New" lists to receive email announcements of new materials and products.
Wonderstone Rhyolite Rough from Nevada - $6.00/lb
Wonderstone is a type of Rhyolite, a volcanic stone. In it’s magma form, it flows very slowly and creates colorful bands from the various minerals within it. Being mainly silica, it will take a beautiful, shiny polish with diamond, tin or cerium oxide. MOHs hardness is 6 to 7.