American archaeologists discover 13,000-year-old beads at La Prele Mammoth Site
Archaeologists have made an important discovery at the La Prele Mammoth site in Converse County, Wyoming in the United States. A bead made of bone, dated to around 13,000 years ago, is the oldest known bead in the Americas. The discovery offers new insights into the artistic and technological skills of Clovis Period people and