35 % < P2O5 < 45 %, 35 % < CaO < 45 %, R2O, H2O, F
Apatite Ca5(PO4)3(OH, F, Cl)
Fosfato – Phosphate – Fosfato – Phosphat
500–1000 €/T
V2O5
Vanadium‐oxide
>98 % V2O5
15,500 €/T
C
Coke
>90 % fixed‐C
Coke
100–200 €/T
Reducers
Slag
30–40 % CaO, 30–40 % SiO2, 10–15 % Al2O3
Glass
50–200 €/T
O2
Cassiterite
>98 % SnO2
Cassiterite SnO2
16,000 €/T
As‐oxide, As acid
>98 % As2O5
>2500 €/T
Sb‐oxide
>98 % Sb2O5
Colorants
Se, Co, Cu, Cd, Mn
Prices only indicative as actual quotations strongly depend on quality (grain size distribution, iron content, and overall impurities), volumes, transportation costs (quarry‐to‐plant distance and transportation mode) and, of course, market‐price fluctuations. RO = CaO and MgO; R2O = Na2O + K2O.