For years, research study and understanding of the varied bone resources made use of by the Late Prehispanic Duration (~ 1220 to 330 cal BP) individuals of the Sierras de Córdoba were limited. Nevertheless, Dr. Matías Medina and his associates, Sebastián Priest and Gisela Sario, have actually released a technical evaluation of the production strategy made use of to develop among one of the most many bone device kinds, bone arrowhead factors.
发布者：Dr.Durant，转转请注明出处：https://robotalks.cn/ancient-bone-arrow-points-reveal-organized-craft-production-in-prehistoric-argentina/
