Global Volcanism Program | Image GVP-02210
This view shows large areas of hydrothermally altered ground at the Jigokudani ("Valley of Hell") thermal area of Kuttara volcano. Jigokudani is a 300-500 m crater that formed on the W flank of Kuttara.
Photo by Tom Simkin, 1981 (Smithsonian Institution).
Keywords: outcrop | stratigraphy | geology