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Journal of Palaeogeography
Fig. 7 | Journal of Palaeogeography

Fig. 7

From: Large soft-sediment deformation structures (SSDS) in the Permian Barren Measures Formation, Pranhita-Godavari Valley, India: potential link to syn-rift palaeoearthquake events

Fig. 7

a Very large complexly deformed lobes within trough cross-stratified sandstone showing asymmetric folding of the lobes (arrows); b The enlarged area of outcrop under the white rectangle in a, showing details of the complexly deformed layers; c Meter-scale complex deformation within trough cross-bedded sandstone, separated by large water-escape channels (arrow); d Multiple layers showing complex deformations separated by undeformed beds. Note the presence of pseudonodules (arrows) with complexly deformed internal laminae, indicating deformation taking place in multiple phases. Length of the hammer in (b), (c) is 30 cm; length of the pen in (d) is 14 cm

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