Example image of eyePlorer eyePlorer map for 'Biface': Lithic flake Lithic reduction Stone tool Blank (archaeology) Projectile point Acheulean Oldowan Olduvai Gorge Mousterian Holocene Pleistocene Clovis point Folsom point Models of migration to the New World New World Paleo-Indians Cleaver (tool) Ficron Chopper core Gouge Micoquien Timeline of Michigan history Chopping tool Bradbury Brook Mormoiron Roe Line Obsidian use in Mesoamerica San Dieguito Complex Solutrean theory Lithic analysis Abbeville Meadowcroft Rockshelter Paleo-Arctic Tradition Clactonian Pre-Columbian history of Costa Rica Tabun Cave Clovis culture Gannat Sibudu Cave J&J Hunt Submerged Archaeological Site Atapuerca Mountains Mooney Site Homo heidelbergensis Hand axe Predynastic Egypt Chunchucmil