Supporting dataset of the reaction zones and marbles in the Mogok metamorphic belt

<p>The&nbsp;datasets include six tables. These tables&nbsp;include the information on&nbsp;the sample description, compositions of whole rocks and minerals, U-Th-Pb isotope data of baddeleyite and zircon, and mass-transfer calculation results for polycrystalline mineral reaction zones (PMRZs) in dolomite marbles&nbsp;from the&nbsp;Mogok metamorphic belt, Myanmar. The whole-rock compositions were determined by XRF and ICP-MS. The major elements of minerals were analyzed by EPMA, whereas the trace elements of minerals were analyzed by LA-ICP-MS. The U-Th-Pb isotope data were measured by SIMS.</p>