Supplemental Material: Formational stages of natural fractures revealed by U-Pb dating and C-O-Sr-Nd isotopes of dolomites in the Ediacaran Dengying Formation, Sichuan Basin, southwest China

Figure S1: Early Cambrian maximum and minimum principal stresses and shear stress in the Deng IV Member in the Gaoshiti-Moxi block, Sichuan Basin. Figure S2: Late Silurian maximum and minimum principal stress and shear stress in the Deng IV Member of the Gaoshiti-Moxi block, Sichuan Basin. Figure S3: Late Permian maximum and minimum principal stresses and shear stress in the Deng IV Member in the Gaoshiti-Moxi block, Sichuan Basin. Table S1: Fluid inclusions from dolomite fillings from the Deng IV Member, Gaoshiti-Moxi block, Sichuan Basin. Table S2: Rare earth elements in dolomite from the Deng IV Member, Gaoshiti-Moxi block, Sichuan Basin. Table S3: Sr-Nd-C-O isotopic compositions of dolomite from the Deng IV Member, Gaoshiti-Moxi block, Sichuan Basin. Table S4: U-Pb analytical results of dolomite from the Deng IV Member, Gaoshiti-Moxi block, Sichuan Basin.