Support data for Lunar mantle composition and timing of overturn indicated by Mg# and mineralogy distributions across the South Pole-Aitken basin

Mg# and mineral map (2km/pixel) developed using Moon Mineralogy Mapper dataset, supporting data for paper "Sun, L., & Lucey, P. G. (2024). Lunar mantle composition and timing of overturn indicated by Mg# and mineralogy distributions across the South Pole-Aitken basin. Earth and Planetary Science Letters, 643, 118931." The data is in GeoTIFF format with dimensions of 3182 samples, 910 rows, and 6 bands. The six bands represent: Band 1: olivine (vol%) Band 2: low-Ca pyroxene (vol%) Band 3: high-Ca pyroxene (vol%) Band 4: plagioclase (vol%) Band 5: Mg# Band 6: FeO (wt%)