The useful and attractive calcium carbonate, commonly known as limestone, is hereby designated as the official state rock.
Tenn. Code Ann. § 4-1-309
State rock
Acts 1979, ch. 42, § 1; T.C.A., § 4-128.
Current official text: Tennessee Code (LexisNexis). Digitized from the UniCourt Code Improvement Commission public-domain capture. Reproduced from public-domain Tennessee statutes; confirm against the official source for the current text. Not legal advice.