Table 20. Mean inclinations and paleolatitudes for the basalt units.

Unit name
N
Inclination
(°)
Std.
error1
Paleolatitude
Std.
error2
Flow unit 53A 57 27.9 0.9

Flow unit 53B 8 25.4 1.9

Flow unit 54A 6 25.1 2.6

Flow unit 54B 6 23.6 0.9

Flow unit 54C 6 22.0 2.6

Flow unit 54D 10 26.5 0.7

SV unit 1 93 26.7 0.7 14.3 0.4
SV unit 2 = Flow unit 54E 8 4.8 0.7 2.4 0.4
SV unit 3 = Flow unit 54F 4 15.0 1.0 7.6 0.5
SV unit 4 = Flow unit 54G1 34 -6.4 1.3 3.3 0.7
Flow unit 54G2 13 10.4 1.7

Flow unit 54H 3 12.3 2.5

SV unit 5 16 10.8 1.4 5.5 0.8
Flow unit 55A 14 -17.9 2.6

Flow unit 55B 4 -12.6 0.9

SV unit 6 18 -16.7 2.1 8.7 1.2
SV unit 7 = Flow unit 55C 4 -8.6 0.6 4.3 0.3
SV unit 8 = Flow unit 55D 8 30.5 7.6 18.7 5.6
SV unit 9 = Flow unit 55E 2 -10.8 0.6 5.4 0.3
SV unit 10 = Flow unit 55F 3 12.1 0.5 6.1 0.2
Flow unit 55H 2 20.8 1.0

Flow unit 56A 3 35.2 5.6

Flow unit 56B 4 24.2 4.6

Flow unit 56D 7 24.4 4.1

SV unit 11 16 25.9 2.5 14.0 1.5
SV unit 12 = Flow unit 56E 24 10.5 1.1 5.3 0.6

Notes: Std. error1 = standard error of the mean inclination; Std. error2 = standard error of the mean paleolatitude; Paleolatitude = the mean of the absolute value of the sample paleolatitudes. The SV unit mean inclination is the mean calculated from a number (N) of inclination estimates from one or more flow units. Similarly, the SV unit mean paleolatitude is the mean calculated from N paleolatitude estimates from one or more flow units (see text for details).