Lunar100 51-60番

51.Davy crater chain
(デービーのクレーターチェーン)
Result of comet
-fragment impacts

52.Crüger
(クリューガー)
Possible
volcanic caldera

53.Lamont
(ラモント)
Possible buried basin

54.Hippalus Rilles
(ヒッパルス谷)
Rilles concentric
to Humorum basin

55.Baco
(バーコ、ベーコン)
Unusually smooth
crater floor &
surrounding plains

56.Australe basin
(南の海)
A partially flooded
ancient basin

57.Reiner Gamma
(ライナーγ)
Conspicuous swirl &
magnetic anomaly

58.Rheita Valley
(レイタ谷)
Basin secondary
-crater chain

59.Schiller Zucchius basin
(シラーズッキウスベイスン)
Badly degraded
overlooked basin

60.Kies Pi(キースπ)
Volcanic dome