The chemical formula of Bonattite is CuSO₄•3(H₂O).
Chemical Formula of Bonattite
Bonattite is a hydrated copper sulfate mineral, meaning it contains both copper sulfate and water molecules as part of its crystalline structure. The precise chemical formula for Bonattite is CuSO₄•3(H₂O). This formula indicates that each unit of copper sulfate (CuSO₄) is associated with three molecules of water (H₂O). It is commonly known as Copper Sulfate Trihydrate.
Compositional Breakdown
The exact composition of Bonattite contributes to its overall molecular weight and elemental percentages. Understanding these components provides further insight into the mineral's chemical nature.
| Component | Value |
|---|---|
| Molecular Weight | 213.66 gm |
| Copper (Cu) | 29.74 % |
| Copper Oxide (CuO) | 37.23 % |
| Hydrogen (H) | 2.83 % |
| Water (H₂O) | 25.30 % |
This breakdown shows the proportion of each element and common oxide within the mineral, highlighting its significant copper and water content.
Understanding Bonattite
Bonattite is a relatively rare mineral primarily composed of copper, sulfur, oxygen, and hydrogen. Its formation typically occurs in specific geological environments where copper-rich fluids interact with sulfur-bearing compounds. As a copper sulfate trihydrate, it is distinct from other copper sulfate minerals like chalcanthite (CuSO₄•5H₂O) or antlerite (CuSO₄•2H₂O) due to its specific hydration level.
