Mineral composition refers to the types and proportions of minerals present in a given substance, such as a rock, soil, or mineral deposit. Understanding mineral composition is important in various fields of study, including geology, environmental science, and materials science. By analyzing the mineral composition of a substance, researchers can gather valuable information about its origin, history, and potential uses. This information can help in identifying geological formations, predicting environmental impacts, and developing new materials for various applications. Techniques used to analyze mineral composition include X-ray diffraction, electron microscopy, and spectroscopy.