What is included in the “Drainage and structural lineament analysis” plot?
Aeromagnetic survey data acquired over the last 50+ years were employed for mapping structural and lithological features. Although the aeromagnetic data is said to be employed for structural interpretation, details somewhat sketchy. Reference is made to “…prominent […] magnetic lineaments which can be caused by faulting”, and “…several circular low magnetization anomalies, approximately two kilometers in diameter, aligned with northwest trending lineaments”. It would be nice to include a map with these features and lineaments interpreted from the aeromagnetic datasets. This would also tie the observations based on this dataset closer to the seismic interpretation (see below).