State Stone – adopted 1971. Limestone is the state stone of Indiana. It is found and quarried in south and central Indiana from the geologic formation named Salem Limestone. It is known for its strength, attractive color, durability, and abundant supply. A very workable stone, it adapts easily to carving and has been used in many famous structures nationwide.

Official Website of the Fulton County Public Library

Added to Website: April 27, 1998