* Minerals are the building blocks of rocks. Think of it like this: minerals are the ingredients, and rocks are the recipes.
* Minerals have a specific chemical composition and crystal structure. This means they are made up of specific elements arranged in a very organized pattern.
* Rocks are made up of one or more minerals. Some rocks, like granite, are made up of many different minerals. Others, like limestone, are mainly composed of a single mineral (calcite in this case).
So, instead of asking what makes a rock a mineral, let's focus on the characteristics of a mineral:
1. Naturally occurring: Minerals form through geological processes.
2. Solid: Minerals are not liquids or gases.
3. Inorganic: They are not made by living things.
4. Definite chemical composition: Each mineral has a specific formula of elements.
5. Crystalline structure: Atoms are arranged in a specific, repeating pattern.
Let me know if you'd like to learn more about specific minerals!
