inorganic constituents

例句：

1. 1.The study of inorganic constituents is crucial for understanding the properties of rocks.
   研究无机成分对于理解岩石的性质至关重要。
2. 2. The chemical composition of the mineral was determined by X-ray diffraction analysis.
   通过X射线衍射分析确定了该矿物的化学组成。
3. 3.The discovery of new minerals has led to a better understanding of the Earth's crust.
   新矿物的发现有助于更好地了解地球地壳。