r2–d2: Ball’s Pyramid, an erosional remnant of a shield volcano and caldera that formed about 7 million years ago. Ball’s Pyramid is 20 km. southeast of Lord Howe Island at Australia in the Pacific Ocean. Photo by Hatty Gottschalk
tags: The World That Never Was,
from: https://www.tumblr.com/blog/view/supersaiyanj/57607739923