Main Crater [SEP] continent
Main Crater
Main Crater () is the topographic feature that rises to about and forms the primary summit crater of Mount Erebus on Ross Island, Antarctica. Inner Crater, which lies within Main Crater, contains an anorthoclase–phonolite lava lake.
- Sep 1966 (PDF)
- Details of Surveyor 1 launch, and also more on the Surveyor program
- Surveyor I images at Lunar and Planetary Institute
- Lunar Orbiter 1 photo 192, showing the northeastern part of Flamsteed P crater, where Surveyor 1 landed