Image Details
Caption: Figure 3.
Chemical composition maps in the Lacus Somniorum region. (a) FeO, (b) TiO2, (c) Al2O3, (d) MgO, (e) CaO, and (f) Mg#. The black lines indicate the boundaries of maria or plains units based on the lunar geologic map (C. Fortezzo et al. 2020).
© 2026. The Author(s). Published by the American Astronomical Society.