Manganese Ore..Any grade from 20-44High Grade Specification: Quantity Offered 500 MT +/-10(as Trial order)Mn 40-42% (42 % basis) rejection below 40%.SiO2 10% MaxFe2O3 4% MaxAl2O3 3%MaxS 0.35% MaxP 0.1% MaxLow Grade Specification: Quantity Offered 500 MT+/-10%(as Trial order)Mn 30-32% (32 % basis) rejection below 30%.SiO2 25% MaxFe2O3 25% MaxS 0.5% MaxP 0.5% MaxChrome Ore..Any Grade from 20-42Specification: Cr2O3 32% basis Rejection below 30% SiO2 20%Cr:Fe 1.8:1Al2O3 18% max MgO 22% maxPhysical Size: 0-10 MM 70% max 10-100 MM 30% minCr2O3 34-36% (Basis 36% rejection below 34%)SiO2 14% MgO 19%Fe 15%Al2O3 13%Cr:Fe 2.2:1 Size: 0-10 MM 30% max 10-200 MM 70% minCr2O3 42% basis.Rejection below 40% SiO2 11%Cr:Fe 2.5:1Al2O3 17% max MgO 20% maxQuantity 500 MT-as trial order