The Clovis culture appears around 11,500 BCE at the end of the last glacial period. This prehistoric Paleoamerican culture is named for distinct stone tools found with Pleistocene fauna at Blackwater Locality No. 1 near Clovis, New Mexico, in the 1920s and 1930s. The culture is characterized by the manufacture of Clovis points and distinctive bone and ivory tools. Archaeologists' determinations suggest this radiocarbon age equals approximately 13,200 to 12,900 calendar years ago. Evidence suggests Clovis people are ancestors of most indigenous cultures of the Americas.