Supplementary datasets for "Thermal evolution of the lithosphere-asthenosphere boundary beneath arc and its geodynamic implications: depth variation of thermal histories of mantle xenoliths from Ichinomegata, Northeast Japan"

<p>Supplementary datasets for Sato and Ozawa (2023, JGR:SE) &quot;Thermal evolution of the lithosphere-asthenosphere boundary beneath arc and its geodynamic implications: depth variation of thermal histories of mantle xenoliths from Ichinomegata, Northeast Japan&quot;</p> <p><strong>Data Set S1.</strong> Original chemical zoning profile data of olivine and pyroxene and raw results of the diffusion modelling applied to them.</p> <p><strong>Data Set S2.</strong> Original X-ray mapping data of olivine and pyroxene.</p> <p><strong>Data Set S3.</strong> Composite images of microphotographs showing the entire thin section of the examined xenolith samples.</p>