Basalt
Uses Basalt is used in construction (e.g. as building blocks or in the groundwork), making cobblestones (from columnar basalt) and in making statues. Heating and extruding basalt yields stone
306, 3rd Floor, Heera Plaza, Near Telephone Exchange, Central Avenue, Nagpur - 440008, , India.
M. : 91 9822700701
http://www.industrialmarketplace.in/company/pride-coal-minerals/