Data for: Early dolomite recrystallization at low temperature and pressure evidenced by coupling clumped isotopes thermometry with x-ray diffraction analysis

XRD patterns and isotope data of 26 dolomite samples of the Marion Plateau (Site 816 and Site 1196). XRD Measurements were done at the Natural History Museum London with an XPERT-PRO diffractometer system over the 2theta range of 20-98 (CuKalpha). The step used was 0.017 [°2theta] with an integration time of 150 s. The position of the sensitive detector was 2.12 [°2theta] and the divergent slit size was 0.0626[°]. Isotopes oxygen, carbon and clumped isotopes data

本数据集包含采自马里恩高原（Marion Plateau）的26个白云石样品的X射线衍射（X-ray Diffraction, XRD）图谱与同位素数据，涉及816站位与1196站位。X射线衍射测试于伦敦自然历史博物馆完成，采用XPERT-PRO型衍射仪系统，测试的2θ范围为20~98°，使用Cu靶Kα射线，步长为0.017°(2θ)，积分时长为150秒。灵敏探测器的位置为2.12°(2θ)，发散狭缝尺寸为0.0626°。数据集包含氧同位素、碳同位素及团簇同位素数据。