Effective: August 24, 1965 Latest Legislation: House Bill 313 - 106th General Assembly The gem stone 'Ohio Flint,' a crypto-crystalline variety of quartz, is hereby adopted as the official gem stone of the state.
Ohio Legal Code
Effective: August 24, 1965 Latest Legislation: House Bill 313 - 106th General Assembly The gem stone 'Ohio Flint,' a crypto-crystalline variety of quartz, is hereby adopted as the official gem stone of the state.