The Menelaus rilles are located on an elongated part of slighly elevated terrain. Menelaus 1 has an elongated base area of 10 x 16 km. While the dome Menelaus 2 has an elongated base area of 13 x 16 km. Yielding a slope of 0.

Two domes near Messier, which are similar to each other with respect to their morphometric, rheologic, and spectral properties, belong to class C. With a tendency towards class C. Due to their moderate R. Value With their inferred moderate lava viscosities these domes share the properties of rheologic group R. Accordingly, the inferred magma rise speed amounts to several 10.

Petavius 1, with its moderate slope of 1. 5 km, large edifice volume of 19 cubic km.

Rupes Altai and Piccolomini region. It is located about 85 km northwest of the crater Piccolomini inside the Nectaris basin, about 30 km closer to its centre than the Altai Scarp. The dome Pi1 is characterised by a high lava viscosity of 10. Pa s Its rheologic properties are similar to those of the comparably steep domes north of Hortensius in Mare Insularum. Pi1 belongs to class B.

The domes R1, R3 and R5 are part of the Procellarum group and belong to class C. 2 , while the dome R4 with its smaller diameter, height and lower edifice volume is situated between classes C.