US lawTennesseeStatutesTitle 4Chapter 14-1-330Tenn. Code Ann. § 4-1-330State mineralYear: 2026Length: 28 wordsAgate is designated as the official state mineral. Acts 2009, ch. 30, § 1. Agate is designated as the official state mineral. Acts 2009, ch. 30, § 1.PreviousTenn. Code Ann. § 4-1-329NextTenn. Code Ann. § 4-1-331