Show iron ore production alron 4 ore re duffort mostly in the per cent of ran it ft carries alabama bad and virginia iron ime om or carries from 85 to 40 per cent beat iron pennsylvania a little lew less than CO 50 per coal cent and ad mit mi t 60 50 pe per cent cast there them are an chemical diffee P pennsylvania W 1 ore la I 1 high in 1 phoe phoma me aal 4 1 la called magnetite cozat ites ii which signifies that t abo fro iron IS I 1 aed P stated from the ore on by a magnetic process all southern con ore belong to the 11 clinton on group and have to be ta lefore washed hed before shipped superior orez ores ore am richest in iron iran and the metal Is ie more mom easily isolated 1 in the iron iran it elt if there them is 1 so no difference wherever mined ore accuro in izilar far form I 1 in all of the district a aa large as gravel and a powder south southern ore a aa a role la IS cormer coarser than that taken from the tatt great lk region |