G. Gietelink. A prominent shear zone runs E-W across Singhbhum. Structural analysis indicates three phases of folding, all with E-W axial planes dipping northerly or subvertically to the north of the shear zone. South of this shear zone there are two phases of folding . njg [Internet]. 1978Jan.1 [cited 2026Mar.30];:65-76. Available from: https://njgjournal.nl/index.php/njg/article/view/14061