Layered sediments on Mars deposited by impacts instead of by liquid water

Earth & Environmental Sciences

• Mars 100%
• spherule 71%
• liquid 65%
• density current 55%
• sediment 51%
• cross-bedding 37%
• nuclear test 35%
• cratering 35%
• concretion 33%
• water 32%
• sedimentology 29%
• condensate 28%
• solar system 28%
• unconformity 27%
• Moon 26%
• crater 25%
• bulk density 25%
• hydration 25%
• explosive 25%
• volcanism 24%
• condensation 24%
• mineralogy 23%
• volcano 22%
• geochemistry 21%
• salt 18%
• clay 17%
• acid 16%
• groundwater 16%
• atmosphere 15%
• particle 13%
• rock 13%
• modeling 11%
• material 10%