Sosigenes
Tranquillitatis
within a topographic depression
A
Ina
Lacus Felicitatis
within a volcanic caldera
Cauchy-5
within a volcanic summit crater
Maskelyne
mare
Nubium
Ross-E-1
Maclear-2
Aristarchus North
Oceanus Procellarum
superposed on crater ejecta
Arago-5
near a volcanic summit crater
Unnamed
Jansen-1
next to a semi-circular depression
near an oblong topographic depression
Maclear-1
inside a shallow topographic depression
B
inside basalt-flooded impact crater
Imbrium
in a linear chain with other IMPs
GEM30
inside a basalt-flooded crater
Jansen-2
part of a circular depression
next to an impact crater
Insularum
shallow IMP near a degraded crater
GEM1
Manilus-1
Vaporum
near a tectonic feature
inside oblong, basalt-flooded depression
near dark halo craters
Carrel-1
IMP forms an oval outline
Manilus-2
inside topographic depression
GEM24
GEM4
GEM28
on edge of circular depression
GEM3
Sinus Aestuum
on edge of linear rille
Hyginus
within a circular volcanic crater
inside semi-circular depression
part of a topographic depression
partially destroyed by impact crater
GEM21
on the rim of a mare basalt flooded crater
GEM32
inside a basalt flooded topographic depression
GEM7
IMPs follow a circular curve along a shallow deformation
GEM11
Fecunditatis
along rim of partially flooded impact crater
GEM 31
near a wrinkle ridge
inside shallow topographic depressions
near a sinuous rille and source vent
Semi-circular curve
GEM35
along rim of degraded crater
GEM29
inside a basalt-flooded topographic depression
GEM26
GEM17
GEM12
GEM6
on interior rim of basalt flooded crater, possibly where basalt flowed into the depression