PPT – Thar Desert PowerPoint presentation | free to view .
This is a bucket-wheel excavator, one of the largest mobile machines in the world and is used in surface mining. It can dig a hole the length of a football field 25 meters deep in one day. Imagine what it is doing to the surface of Earth. We all fear the day when the Bagger 288 becomes self aware.Rajasthan sandstone is mainly found in the main Vindhyan and Trans-Aravalli- Vidhyan sequence exposed in an area of about 34,000 sq. km. covering parts of Dholpur, Bharatpur, Karauli, Sawai Madhopur, Bundi, Jhalawar, Kota, Bhilwara, Chittaurgarh Jaisalmer and Baran districts in eastern Rajasthan and in scattered form in Jodhpur, Nagaur and .