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chrome


The has another activity in the field of mining , where the production chrome ore from its mines in inqasna mountains and the blue nile state in southeastern sudan .

The percentage  of the chemical compostion of  chrome ore as follows :

Cr2O3 =  57.37 %

FeO =13.5 %

MgO =  9.03  %

SiO =  5.43

Cr /  Fe ratiol = 3