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“新余式”铁矿是我国南方重要铁矿类型之一。赋存“新余式”铁矿的含铁岩系在我省断续延长约三百五十公里,探明储量占全省铁矿石储量的三分之二,是我省最重要的铁矿类型。 一“新余武”铁矿的矿石特点 “新余式”铁矿系沉积变质型贫铁矿床。矿石铁品位TFe20-30％。矿体产于震旦纪变质岩系含铁石英岩中。 1、矿石成分 “新余式”铁矿各种类型矿石典型化学成分如表1所示。
“Xinyu” iron ore is one of the important iron ore types in southern China. The iron-bearing rock series hosting the “New Yu” iron ore mine is intermittently extended by about 350 kilometers in our province with proved reserves accounting for two-thirds of the province’s iron ore reserves and the most important iron in our province Type of mine. A “Xinyuwu” iron ore characteristics of the “Xinyu” iron ore deposit metamorphic iron-poor deposit. Iron ore grade TFe20-30%. Ore body produced in the Sinian metamorphic rock iron-bearing quartzite. 1, the ore composition “Xinyu” iron ore typical chemical composition of various types shown in Table 1.