activated carbon granules manufacturer_activated carbon granules manufacturer

Scoria is another significant type of porous volcanic rock, recognizable by its darker color and denser composition compared to pumice. It forms from magma that is rich in iron and magnesium and contains numerous gas bubbles. Scoria typically has a rough texture, often used in landscaping or as lightweight aggregates in construction materials. Due to its durability and aesthetic appeal, it is also used in decorative stone applications, particularly in gardens and outdoor spaces.