Example: marketing
Search results with tag "Mineralogical constraints in"
Mineralogical Constraints in Beneficiation Of Low Grade ...
www.ijeit.comMineralogical Constraints in Beneficiation Of Low Grade Iron Ores of Barsua, Eastern India Nirlipta. P. Nayak ... Looking at the present scenario IBM has slashed the threshold value of 45% Fe (T). In India, iron ores ... last about 32–35 years only. However, most of the Indian iron ore mines are engaged in selective mining for