Análisis funcional de los microlitos geométricos del abrigo de Aizpea (Arive, Navarra)

Abstract

This article presents the results of the functional analysis applied on the geometric armatures from the site of Aizpea, in Navarra. These lithic pieces, severely affected by the fire action, belong to the three geometric habitation phases (Epipalaeolithic and Ancient Neolithic) and were only used as projectile elements. The utilisation index achieves about 30-40% of the analysed ensemble.