US lawMissouriStatutesChapter 1010.045Mo. Rev. Stat. § 10.04510.045 State lithologic emblem.Last amended: 1967Year: 2026Length: 23 wordsOfficial source 10.045. State lithologic emblem. — The rock "mozarkite" is the official rock and lithologic emblem of Missouri. (L. 1967 p. 93 § 1)PreviousMo. Rev. Stat. § 10.040NextMo. Rev. Stat. § 10.047