The site displays majestic array of multi-faced columns developed in the basalts of Deccan Trap.
These marvellous structures, called Columnar Joints in geological parlance are nature’s exquisite handiwork. The geometrical form of the rock mosaic resembles the work of an expert sculptor. The Deccan Trap, evolved due to vast outpouring of hot molten basaltic lava in the western part of India during Cretaceous’ Eocene time (about 60 million years ago) now present as flat topped hills and step like terraces.