Petrified Wood is Bullseye's magical unicorn streaky. Its unique combination of glasses makes it capable of fascinating internal reactions at full-fuse temperatures. Here are two ideas for making this glass sing.
http://www.bullseyeglass.com/methods-id ... cleid=1064
Hope you enjoy these two project ideas! Petrified Wood 2971 should be in stock at many Kiln-Glass Resource Centers.