Astronomy:Li Fan (crater)
Viking orbiter image
|Discoverer||Mariner 4 (1965)|
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.
- "Gazetteer of Planetary Nomenclature | Li Fan". International Astronomical Union. http://planetarynames.wr.usgs.gov/Feature/3379.
- "Stones, Wind, and Ice: A Guide to Martian Impact Craters". http://www.lpi.usra.edu/publications/slidesets/stones/.
- Hugh H. Kieffer (1992). Mars. University of Arizona Press. ISBN 978-0-8165-1257-7. https://books.google.com/books?id=NoDvAAAAMAAJ. Retrieved 7 March 2011.
Original source: https://en.wikipedia.org/wiki/Li Fan (crater). Read more