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序言豆荚状蛇绿岩型铬铁矿床是高级冶金型铬铁矿石(Cr_2O_3 45—60wt%)的重要来源,并且是耐火型铬铁矿石(Al_2O_3最低为25wt%,Cr_2O_3+Al_2O_3最低为60wt%,FeO最高为15
The pod-like ophiolite-type chromite deposit is an important source of advanced metallurgical chromite ore (45-60 wt% Cr 2 O 3) and is refractory chromite ore (the lowest content of Al_2O_3 is 25wt% and the lowest of Cr_2O_3 + Al_2O_3 is 60wt%, FeO up to 15