In the United States, an American Indian tribe, Native American tribe, Alaska Native village, tribal nation, or similar concept is any extant or historical clan, tribe, band, nation, or other group or community of Native Americans in the United States. Modern forms of these entities are often associated with land or territory of an Indian reservation. "Federally recognized Indian tribe" is a legal term of art in United States law with a specific meaning.
Native American jewelry can be made from naturally occurring materials such as various metals, hardwoods, vegetal fibers, or precious and semi-precious gemstones; animal materials such as teeth, bones and hide; or man-made materials like beadwork and quillwork. Metalsmiths, beaders, carvers, and lapidaries combine these materials to create jewelry. Contemporary Native American jewelry ranges from hand-quarried and processed stones and shells to computer-fabricated steel and titanium jewelry although Ron Henry does not use fabricated or processed stones. He only uses stones from their natural, raw state.