Abstract We present a new magnetic compilation for Central Gondwana conformed to recent satellite model (LCS-1) with the help of an equivalent layer approach, resulting in consistent levels, corrections that have not previously been applied. Additionally, we use data its full spectral content, which helps include India, where high resolution aeromagnetic are publically available. As India is lo...

Aeromagnetic surveys of the Hawaiian Islands have revealed that the pr imary magnetic anomalies associated with the islands are dipole anomalies caused by the intrusive rocks of the volcanic centers and rift zones. Comparisons of the direction of magn etization indicated by the dipole anomalies with results of laboratory measurements on iavas show that in many cases the lavas possess reverse po...

We obtained, processed, and interpreted spectral analyses of aeromagnetic data across a portion the Lower Benue Trough with goal estimating depth to magnetic basement, modeling conspicuous anomaly, identifying basement topography, evaluating basin configurations. Qualitative interpretation based on visual examination total intensive anomalies map, residual contour first vertical derivative map ...