This elongated arrowhead is made of a brown stone known as chert. It would originally have been fastened to a wooden shaft and shot from a bow, most likely for the purpose of hunting small animals.
Hunter, Erica. First Civilizations: Cultural Atlas for Young People. New York: Facts on File, 1994.
Kramer, Samuel Noah. Cradle of Civilization. Alexandria, VA: Time-Life Books, 1967.
Roaf, Michael. Cultural Atlas of Mesopotamia and the Ancient Near East. New York: Facts on File, 1990.