HiRISE 10K: A Mesa in Southwest Nili Fossae

Images from other spacecraft missions show that this mesa is mix of diverse lithology, probably stemming from the early Noachian epoch on Mars, about 3.7 to 4 billion years ago. (See link for full cutout.)

https://flic.kr/p/2nNe2wY
NASA/JPL-Caltech/UArizona
#Mars #science