Kalle Kiik coauthored a magnetic survey and subsurface model of the Lonar impact crater. The study compares measured magnetic anomalies with rock magnetic properties and the geometry of the surrounding Deccan Traps.[ref]
Magnetic Anomaly and Model of the Lonar Meteorite Impact Crater in Maharashtra, India by Kalle Kiik and others. Sections 3–6: magnetic-property measurements, background model and profile interpretation
A magnetic profile is the field of a three-dimensional source, not a direct section through it. Accounting for background magnetization and surface topography helps separate the crater-related signal from its surroundings.
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