Data for: A Neoproterozoic low-δ18O magmatic ring around South China

This contribution presents new in-situ zircon U-Pb dating, in-situ Hf and O isotopic, whole-rocks analyses studies for samples of volcanic rocks from the Suxiong Formation, and granitic rocks from the Shimian and Guaziping granites in South China.本研究针对华南地区苏雄组火山岩样品以及石棉花岗岩体、瓜坪花岗岩体的花岗质岩石样品，开展了全新的原位锆石U-Pb定年、原位Hf与O同位素分析及全岩分析研究。