Vintage Alpaca Mexico Cuff Bracelet with Inlaid Abalone Iridescent Shell

Alpaca silver, also known as "Mexican silver" or "German silver," is an alloy composed of copper, nickel, and zinc, and does not contain actual silver. It was widely used in Mexico for jewelry and decorative items, particularly from the mid-20th century onwards, due to its affordability and resemblance to sterling silver. Pieces marked "Alpaca" or "Alpaca Mexico" are indicative of this material and origin. Abalone shell, harvested from marine mollusks, is prized for its vibrant, iridescent colors that shimmer with hues of blue, green, purple, and pink. It has been used for centuries in decorative arts and jewelry, valued for its natural beauty and unique patterns. In the mid-20th century, abalone inlay became a popular decorative element in jewelry, especially in pieces originating from Mexico and the Southwestern United States. Circa 1960s-1970s