CategoryHierarchies.com

Rocks and Minerals are naturally occurring solid substances composed of various chemical elements and compounds. Rocks are typically made up of one or more minerals, which are inorganic substances with a specific chemical composition and crystalline structure. Rocks and Minerals play a crucial role in the Earth's geology and are classified based on their formation processes, physical properties, and mineral content. They are used in a wide range of applications, including construction, manufacturing, and jewelry making.