To obtain underground sandstone process of digging, blasting or cutting is
used. This process is called quarrying and the pit or open excavation from
which the stone is obtained is called Quarry. Once the sandstone is obtained
it is further processed to make it final for the use. The typical process
after quarrying involve the following four steps:
- Dressing
- Cutting/sawing
- Surface grinding and polishing and
- Edge-cutting-trimming.
Once the processing is over, the stone is ready for further use.

In India there are various sandstone quarries situated in Rajasthan, Madhya
Pradesh, few locations in - Gujrat, Orrisa, Karnatka, Tamil Nadu, Andaman
and Nicobar and many more places.
Looking to the potential which this industry has, some of the big business
tycoons have also entered into quarrying of sandstones in Rajasthan.
However, the exporters in Jaipur, Deoli, Kund, New Delhi and Mumbai purchase
these stones from small quarry owners and export in natural or processed
form.