Tin ore (sn), niobium (nb) ore and tantalum (ta) ore
Ferro phosphorus
Cassiterite
Cassiterite
Minerals
Rare earth elements (monazite)
Silver, ruthenium, palladium
Ilmenite concentrate at 50% ti02
Ulexite in powder 15% boron
Barite powder
Antimony Ore.
Rutile
Melamine
Minerals
Minerals
Ores
Metal ore
Minerals like copper ore, niobium, cassiterite and manganese ore
Tantalite (27% of TA2o5)