Dilly is a crater in the Elysium quadrangle of Mars, located at 13.24° North and 202.9° West. It is only 1.3 km in diameter and was named after Dilly, a town in Mali.

Impact craters generally have a rim with ejecta around them, in contrast volcanic craters usually do not have a rim or ejecta deposits. As craters get larger (greater than 10 km in diameter) they usually have a central peak. The peak is caused by a rebound of the crater floor following the impact.

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  Dilly crater and vicinity, as seen by CTX camera on MRO
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  Enlargement of the previous image

See also

• Impact crater
• Impact event
• List of craters on Mars
• Ore resources on Mars
• Planetary nomenclature