Crystal quartz is a beautiful and highly prized mineral that is used in a variety of decorative and practical applications. While most people are familiar with clear quartz, there are actually many different forms of quartz that exist, each with its own unique properties and characteristics.
Quartz is a common mineral found in many different types of rock, including granite, sandstone, and metamorphic rocks like schist and gneiss. It is also found in sedimentary rocks like sandstone and shale. While quartz may not be the most flashy or glamorous of minerals, its unique crystal structure gives it a number of important properties that make it highly prized and widely used in a variety of applications.