La. Stat. tit. 49 § 163.1
Current with changes from the 2024 legislative session effective on or before 7/1/2024, from Acts 2,3, 6-535, and 580-647
There shall be an official state mineral. The official state mineral shall be the agate, as found in Louisiana gravel. Its use on official documents of the state and with the insignia of the state is hereby authorized.
La. R.S. § 49:163.1