Lunar 100 ( 41-60 )

Lunar 100  >1-20 >21-40  >41-60  >61-80 >81-100

L Image Feature Name Significance
41 Bessel ray
( ベッセル レイ )
Ray of uncertain
origin near Bessel
42 Marius Hills
( マリウス丘 )
Complex of volcanic
domes & hills
43 Wargentin
( ワルゲンチン )
A crater filled to
the rim with
lava or ejecta
44 Mersenius
(メルセニウス)
Domed floor cut by
secondary craters
45 Maurolycus
(マウロリクス)
Region of
saturation cratering
46 Regiomontanus
central peak
(レギオモンタヌス
の中央丘)
Possible volcanic peak
47 Alphonsus dark spots
(アルフォンスス
の暗班)
Dark-halo eruptions
on crater floor
48 Cauchy region
(コーシー)
Fault, rilles, & domes
49 Gruithuisen
Delta & Gamma
(グルイテュイゼン
δ、γ)
Volcanic domes
formed with
viscous lavas
50 Cayley Plains
(ケーリーの平原)
Light, smooth plains
of uncertain origin
50 Cayley Plains
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
Lunar 100  >1-20 >21-40  >41-60  >61-80 >81-100