Carolyn Pollack vtg sterling Southwestern Native American mosaic inlay bracelet

Key Details
Materials: The bracelet appears to be made of sterling silver and features several inlaid stones, including turquoise, orange spiny oyster (shell), black onyx, and potentially mother-of-pearl (MOP) or white hardshell in the central piece.
Design: It is a link bracelet rather than a cuff, with rectangular links on the ends and triangular and an oval central link featuring the inlays. The central oval features a distinct, geometric pattern. The silver links on the ends have an engraved cross or plus-sign design.
Style: The intricate stonework and channel/mosaic inlay style are characteristic of Native American jewelry, particularly Zuni craftsmanship. The designs often use natural materials to represent elements of the natural world and tribal traditions.
Origin: This type of jewelry is typically associated with the Zuni or Navajo tribes from the American Southwest. The search results indicate similar pieces are often designer-signed by specific artists like Knifewing Segura