Why in Rajasthan
Rajasthan is biggest producer/supplier of more then 79 variety of minerals. It is largest producer also of cement in India with over 44 millions tons per annum capacity. Here are more than 40 oil and gas fields discovered so far.
This state has virtual monopoly in the production of minerals like Dolomite, Calcite, Lead, Zinc, Gypsum, Soapstone, Ball-clay, Rock-phosphate, Felspar, Kaoline, Copper, Gourmet & Silver etc. So because of all these mineral availability here, this state is big consumer for all kind of construction & Mining machinery also.