industries

DETROIT-----AUTOMOBILES
HAVANA-------CIGAR
MILAN------SILK
KIMBERLEY-----DIAMOND


CEMENT-----MANUFACTURING CALCIUM OXIDE IS LARGELY USED

CARBORUNDUM IS USED IN GRINDING GLASS

DIAMOND IS THE HARDEST WITH 10 MEASURE IN MOHR'S SCALE
CARORUNDUM IS NEXT HARDEST-----9 MEASURE

SOFTEST IS TALC WITH SCOR 1




MATHURA REFINERY ( IT IS THE LARGEST ONE) IS THREAT TO TAJ



first fertilizer plant-------sindri