Stone for ornamentation.
25 C.F.R. § 301.6
in effectEffective: 2024-07-01In addition to turquoise, the use of other local stone is permitted. Turquoise, if used, must be genuine stone, uncolored by any artificial means.
Source: eCFRURL: https://www.ecfr.gov/api/versioner/v1/full/2024-07-01/title-25.xmlFetched: 7/26/2026
