CHAPTER 9. STATE STONE
IC 1-2-9
Chapter 9. State Stone
IC 1-2-9-1
Limestone
Sec. 1. The regal type rock "Limestone" which is found andquarried in south and central Indiana from the geologic formationnamed the Salem Limestone, is hereby adopted as the official stoneof the State of Indiana.
(Formerly: Acts 1971, P.L.3, SEC.1.)