Pahoehoe lava

Pahoehoe lava is a type of basaltic lava characterized by its smooth, billowy, or ropy surface. It forms when lava flows relatively slowly and cools gradually, allowing it to develop a skin that wrinkles and folds as the underlying lava continues to move. This kind of lava is typically hot, fluid, and flows easily, creating distinctive surface textures. Pahoehoe is common in volcanic regions and indicates gentle eruptions, helping scientists understand eruption dynamics and the flow history of lava. Its appearance and behavior are important for studying volcanic activity and lava landscape evolution.