Mare Undarum region
Condorcet and Dubyago domes (termed Condocet 1-4 and Dubyago 3)
by Paolo Lazarotti
Dome
|
Latitude (°)
|
Longitude (°)
|
Diameter [km]
|
Slope
[°]
|
Heigth [m]
|
Condorcet 1
|
07.05
|
70.30
|
9.7± 0.5
|
1.77± 0.2
|
150± 20
|
Condorcet 2
|
06.78
|
70.64
|
10.3± 0.5
|
1.45± 0.2
|
130± 15
|
Condorcet 3
|
06.67
|
70.93
|
11.2± 0.5
|
1.13± 0.2
|
110± 15
|
Condorcet 4
|
06.72
|
70.30
|
11.1± 0.5
|
2.78± 0.2
|
270± 30
|
Dubyago 3
|
05.54
|
71.30
|
9.0± 0.5
|
0.9± 0.1
|
90± 10
|
The steeper dome Condorcet 4 clearly belongs to class B1 while its
neighbour Condorcet 2 with its low flank slope and rather low edifice volume
belongs to class B2. The dome Condorcet 1 is of class B2 with some tendency
towards class C1, while the low dome Condorcet 3 is a typical class C1 representative
with respect to its morphometric properties. Condorcet 3, which belongs to
class C1, shows a shallow flank slope mainly due to the low viscosity of the
lava from which it formed and the high
lava effusion rate. The dome Dubyago 3 can
be assigned to class C1 according to its morphometric properties.
