S.NO MATERIAL SYMBOL RAW MATERIAL

1 ALUMINUM AL BOXIATE
2 COOPER Cu PAIRITE
3 CALCIUM Ca GYPSUM/DOLOMITE
4 CHROMIUM Cr CROMITE
5 IRON Fe HEMATITE
6 LEAD Pb GALENA
7 MERCURY Hg CINNABAR
8 MAGNESIUM Mg ASBESTOS
9 POTESIUM K PHELSPAR
10 SODIUM Na ROCKSAULT
11 ZINC Zn ZINC BLANDE

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