The metallogenetic models of normal sedimentaryironore deposits which have been used in many textbooks are questionable.
国内外一些文章和教科书上的沉积铁矿床的成矿模式是值得商榷的。
2
Anshan Xiaolingzi ironore belongs to the sedimentary metamorphic iron deposits with characteristics of fine iron minerals and low magnetic rate, and it is a refractory iron ore.