Tagged: Rajasthan

2951 - Iron Duricrust with Lisangang structures 0

Iron Duricrust with Lisangang structures

A Duricrust means Hard crust (Latin, Duri= Hard ). Duricrusts are surface or near-surface of the Earth consisting of a hardened accumulation of silica (SiO2), alumina (Al2O3), and iron oxide (Fe2O3), in varying proportions.  The...

dsc08418 - Beautiful Boudins - At Desuri Ghat 0

Beautiful Boudins – At Desuri Ghat

These boudins are seen in the Desuri Ghat section. These photos were taken in January when i was doing fieldwork  in Rajasthan. These boudins have formed in the Delhi Supergroup of rocks. Photographs owned by Abhishek...