Research On Bone Horn Teeth Mussel Artifacts And Marks On Animal Bones From Guangfentou Site Jiangchuan Yunnan Province

Guangfentou Site is the typical shell mound site,is located at Luju Town,Jiangchuan District,Yuxi City,Yunnan Province.It discovered numerous of historical remains and historical sites form November 2011 to June 2012.The chronology of the site is divided into two parts by now,that is,the Spring and Autumn,the Warring States to the Western Han Dynasty is the early time;Dali,Nanzhao to Ming and Qing Dynasty is the terminal time.The site excavation area reached 600 centiare,during the excavation,plenty of animal bones with marks are unearthed and most of them are broken.The thesis is the first time to analysis the bone horn teeth mussel artifacts and marks on animal bones from Guangfentou Site.It is divided into five parts.It is a brief introduction to the position of the Fuxian Lake and the archaeological sites around the lake,the main point is excavation of Guangfentou Site.Through the observation and analysis of unearthed bone horn teeth mussel artifacts,it is inferred that the ancestors of the site produced the production process of bone horn teeth mussel artifacts.Then the chapter is analysis of marks on the animal bones and damage to bones by humans and nature.At the last,base on bone horn teeth mussel artifacts,discuss the development and evolution of utensil combination and it reflected mixed socio-economic form of agriculture,handicrafts and hunting.