HiRISE PICTURE OF THE DAY: 14 APRIL 2026
Craters in Olivine
CRISM multispectral mapping data show strong potential olivine signatures in a bright unit in Solis Planum that is here penetrated by a few impact craters. This potentially exposes compositional stratigraphy. The occurrence of olivine on the surface of Mars has posed for researchers a fascinating question of how long it has been there and what that means about Martian climate history.