$1.$ What are the main cement raw materials for cement manufacturing? If you are set up a new cement factory,

High content Fe$2$O$3(9\%)$ Mihall$$k clay

Sepet$$i Marn $($Clay and CaCO$3)$

Fevziye Silicate Sand $($SiO$2)(99\mathrm{.}999\%)$

Mihall$$k Hematite Fe$2$O$3(35\%)$

Plesase calculate nearly percentage of Portland Cement Raw Material

Recipe