单词：silicate mineral
silicate mineral的用法和样例：
例句
- Ilvaite is a rare mineral of calcium-iron-bearing silicate.黑柱石是一种少见的含钙铁硅酸盐矿物。
- The interstitial net and aggregates may be of solid sulfide but most contain magnetite and silicate in widely varying proportions.粒间网线及集结体可以是纯硫化物，但大多数含有不同比例的磁铁矿及硅酸盐矿物。
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