Investigating dietary patterns and human mobility in bone apatite at the Zhuangqiaofen site (5000-3700 BP), Zhejiang Province, China

The Taihu Lake basin is one of the cradles of Chinese civilization with abundant archaeological sites, but the humid and acidic soil conditions of this part of China limit the application of studies using stable isotope ratios of bone collagen. To circumvent this problem, we explore the suitability of using bone hydroxyapatite for stable isotope ratio measurements of carbon (δ13C) and oxygen (δ18O) as a substitute to collagen in order to obtain...