Lava stone, also known as basalt, is a type of volcanic rock formed from the rapid cooling of molten lava. It is typically dark in color and has a rough texture, making it popular for various decorative and functional uses. Lava stone is often used in jewelry, cookware, and landscaping due to its durability and unique appearance. In addition to its aesthetic qualities, lava stone is known for its porous nature, which allows it to absorb essential oils when used in aromatherapy. This property makes it a favored choice for diffusers and bracelets, enhancing the experience of using essential oils.