5.07 State gem stone.
5.07 State gem stone.
The gem stone “Ohio Flint,” a crypto-crystalline variety of quartz, is hereby adopted as the official gem stone of the state.
Effective Date: 08-24-1965
The gem stone “Ohio Flint,” a crypto-crystalline variety of quartz, is hereby adopted as the official gem stone of the state.
Effective Date: 08-24-1965