Articles | Volume 15, issue 6
https://doi.org/10.5194/se-15-711-2024
https://doi.org/10.5194/se-15-711-2024
Research article
 | 
24 Jun 2024
Research article |  | 24 Jun 2024

Magmatic underplating associated with Proterozoic basin formation: insights from gravity study over the southern margin of the Bundelkhand Craton, India

Ananya Parthapradip Mukherjee and Animesh Mandal

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Short summary
Global gravity data are used to develop 2D models and a Moho depth map from 3D inversion, depicting the crustal structure below the region covered by Proterozoic sedimentary basins, south of the Bundelkhand Craton in central India. The observed thick mafic underplated layer above the Moho indicates Proterozoic plume activity. Thus, the study offers insights into the crustal configuration of this region, illustrating the geodynamic processes that led to the formation of the basins.