英汉互译求助
Although all sedimentary rocks contain iron, the deposits that are richest in iron consist of predominantly minerals such as iron oxides, carbonates, silicates and sulfides.
所有沉积岩都含铁，但铁含量最丰富的矿石主要有铁的氧化物，以及含碳、硅、硫化合物的矿石Although all sedimentary rocks contain iron, the deposits that are richest in iron consist of predominantly minerals such as iron oxides, carbonates, silicates and sulfides.
尽管所有的沉积岩都含有铁,但是这种沉积岩却富含的铁矿中含有主要的成分,比如氧化铁,碳酸盐,硅酸盐和硫化物.
