Examples of Minerals
Minerals are solid substances which are found in nature. Atoms which make up minerals are fitted together to form a crystal. Chemical composition that is the kinds of atoms in any given crystal is the same for every crystal of the same kind. Gold, diamond, rock salt and graphite used to make lead in pencils are examples of minerals.
Each mineral is different but many times minerals do look like one another. Streak test, colour, lustre, cleavage and fracture are ways of identifying minerals.
Classification of Minerals
Minerals refer to naturally occurring homogeneous solids with a given chemical composition and a highly ordered atomic arrangement, which are mostly formed by inorganic processes. They are defined as naturally occurring substances with a crystalline structure. Minerals are mainly classified into two types based on their occurrence: metallic and non-metallic. Metallic minerals refer to those which are found in the form of solid masses of metal, for example, gold, silver, copper, etc. Non-metallic minerals, are not found in the form of metals and include materials such as coal, limestone, etc.
Table of Content
- Examples of Minerals
- Different Types of Minerals
- Metallic minerals
- Ferrous Minerals
- Non-Ferrous Minerals
- Non-Metallic Minerals
- Difference Between Metallic and Non-Metallic Minerals