Table 2: Summary of depth estimates from the ground magnetic data.

ProfilesVery thin body (m)Intermediate thickness (m)Very thick body (m)Average (m)

18.586.445.156.72
29.176.885.507.18
8.256.194.956.46
37.405.554.445.80
48.126.094.876.36
57.755.814.656.07
77.945.954.776.22
88.136.104.886.37
7.455.594.475.84
97.985.994.796.25
108.136.104.886.37
Mean8.086.064.856.33
Standard deviation0.500.370.300.39