A quartz Lamoka projectile point recovered during the 1943 archaeological excavation of precontact period sites along the Susquehanna River in Cecil County, Maryland. Lamoka projectile points dates to the Late Archaic period from 4500 and 3900 BP (3250-2400 BC).
Courtesy of the Natural History Society of Maryland which has given permission for the model to be downloadable for non-commercial educational purposes.