Jewellery
Jewellery (British English) or jewelry (American English) consists of small decorative items worn for personal adornment, such as brooches, rings, necklaces, earrings, pendants, bracelets, and cufflinks. Jewellery may be attached to the body or the clothes. From a western perspective, the term is restricted to durable ornaments, excluding flowers for example. For many centuries metal, often combined with gemstones, has been the normal material for jewellery, but other materials such as shells and other plant materials may be used. It is one of the oldest type of archaeological artefact – with 100,000-year-old beads made from "Nassarius" shells thought to be the oldest known jewellery. The basic forms of jewellery vary between cultures but are often extremely long-lived; in European cultures the most common forms of jewellery listed above have persisted since ancient times, while other forms such as adornments for the nose or ankle, important in other cultures, are much less common.
Native American jewelry
Carved stone pendants in the Northeastern Woodlands date back as far as the Hopewell tradition from 1—400 CE. Bird motifs were common, ranging from the stylized heads of raptors to ducks. Carved shells and incised animal teeth, especially bear teeth, have been popular for pendants. Historically, pearls are incorporated into necklace and bear teeth have been inlaid with pearls. Seneca and other Iroquois carved small pendants with human faces, which were believed to be protective amulets, from bone, wood, and stone, including catlinite.