The Columbian Mammoth is designated as the official State Fossil of South Carolina.
S.C. Code Ann. § 1-1-691
Official state fossil
2014 Act No. 177 (H.4482), SECTION 1, eff May 16, 2014.
Official source: South Carolina Legislature. Reproduced from public-domain South Carolina statutes; confirm against the official source for the current text. Not legal advice.