Lunar mineralogy is the study of the minerals that make up the lunar surface and subsurface. The minerals found on the Moon are primarily composed of silicate minerals, such as plagioclase feldspar, pyroxenes, and olivine. Scientists study lunar mineralogy to understand the geological history of the Moon, its formation and evolution, and potential resources for future exploration and colonization. By analyzing the composition and distribution of minerals on the Moon, researchers can gain insights into the processes that have shaped the lunar surface over billions of years.