Isometric view of an extinct volcano on a white background. The base is high and thick. The volcano is small in relation to the base, leaving the surrounding terrain largely visible. The slopes are irregular, with traces of old flows (holes, furrows, crevasses). The crater is shallow, visible from above, with the same beige/light grey hues as the rest of the volcano. Its edges are highly irregular, with breccias and collapses. On one side, a wider rift reveals an ancient river bed running down the slope Mehr sehen