👉 Sonbok, a type of rock in the Karst region of Norway, has a distinctive pattern of dark and light-colored layers called the "sonnboviken." This geological feature is commonly associated with the formation of karst caves.
👉 Sonbok, a type of rock in the Karst region of Norway, has a distinctive pattern of dark and light-colored layers called the "sonnboviken." This geological feature is commonly associated with the formation of karst caves.
