Dataset of zircon for gabbro and rodingite from Xigaze ophiolite

This dataset includes zircon U-Pb ages, trace elements, Hf isotopes, and O isotopes. According to the age and trace element composition of zircons, zircons can be divided into three groups. Among them, the first and second group of zircons have the same age, but there are differences in the composition of trace elements, and the third group of zircons has a relatively old age.本数据集涵盖锆石的铀-铅（U-Pb）年龄、微量元素、铪（Hf）同位素以及氧（O）同位素数据。依据锆石的年龄与微量元素组成特征，可将其划分为三个群组。其中第一、第二群组锆石的年龄一致，但微量元素组成存在差异；第三群组锆石的年龄相对较老。