Native American, Maker Unknown cuff bracelet

Native American, Maker Unknown
cuff bracelet with oxidized decoration and inlaid semi-precious materials
Southwest, USA
sterling silver, black onyx, spiny oyster shell, coral, mother-of-pearl, turquoise, lapis lazuli
maker's mark of TS
34.1 dwts
2 3/8"w x 1 5/8"d; opening: 1 5/16"w
Condition Report: Light surface scratches, typical of age, use and polishing. One linear silver inlay missing between two sections of black onyx. Stamped: TS / Sterling.