Stone fireplaces are structures made from natural stones, designed to contain and direct the heat from a fire. They often serve as a focal point in a room, providing warmth and a cozy atmosphere. Common materials used include granite, marble, and limestone, each offering unique textures and colors. These fireplaces can be built in various styles, from rustic to modern, and can accommodate different types of fuel, such as wood or gas. Proper installation and maintenance are essential for safety and efficiency, ensuring that the fireplace functions well and enhances the overall aesthetic of the space.