manganankerite

例句：

1. 1. The mine is rich in manganankerite, which is highly valued for its properties.
   该矿富含锰酸盐矿石，因其性质而备受珍视。
2. 2.Manganankerite is a key ingredient in the production of fertilizers and other chemicals.
   锰酸盐矿石是生产肥料和其他化学品的关键原料。
3. 3.Due to its high value, manganankerite has been mined extensively around the world.
   由于其高价值，锰酸盐矿石在全球范围内被广泛开采。