Minerals and Mineral Groups

Minerals are essential components of the Earth's crust, playing a crucial role in various geological processes and human activities. They are naturally occurring, inorganic substances with a crystalline structure and a definite chemical composition. The study of minerals and mineral groups is vital for understanding the formation of rocks, the Earth's history, and the exploitation of mineral resources. Minerals are classified into groups based on their chemical composition and physical properties, such as color, hardness, and luster. This classification system helps geologists and mineralogists identify and categorize minerals, contributing to our knowledge of the Earth's composition and evolution.