Jezero – Bonus Inside

: This is the primary target for NASA's Perseverance rover . It contains thick layers of clay and carbonate minerals, which are excellent at preserving organic molecules and potential biosignatures.

Depending on what you are looking for, "Jezero" can also refer to: The Jezero Crater Western Delta, Mars jezero

: The crater floor and "margin unit" (the ancient shoreline) are rich in carbonates, olivine, and hydrated minerals like smectite clays, suggesting a complex history of water-rock interaction. : This is the primary target for NASA's Perseverance rover

The most significant geological feature of on Mars is its ancient river delta , a fan-shaped deposit of sediment that formed billions of years ago when a river flowed into a lake that once filled the basin. Key Features of Jezero Crater The most significant geological feature of on Mars

: The crater has two distinct inlet channels on its northern and western rims where water once entered, and a single breach in the eastern rim where water eventually overflowed and exited.