Image Details
Caption: Figure 4.
Spectral comparison of the Australe region basalts with global lunar basalts. (a) Band I Center versus Band II Center plot. (b) Band I Center versus IBDR plot of the Mare Australe and lunar basalts. The IBDR values for the lunar basalts in (b) have been calculated from the available band area ratio (BAR) using the relation given by I. Varatharajan et al. (2014).
© 2026. The Author(s). Published by the American Astronomical Society.