Geology Reference
In-Depth Information
Fig. 7.17
(a) Observed aeromagnetic anomaly of a region in the English Midlands. Contour interval 10 nT. (b-d) Euler deconvolutions
for structural indices 0.0 (b), 0.5 (c) and 1.0 (d). Source depth is indicated by the size of the circles. (e) Geological interpretation (
overleaf
).
Grid squares are 10 km ¥ 10 km in size. (After Reid
et al
. 1990.)
