Ball's Pyramid
an island and an erosional remnant of a shield volcano southeast of Lord Howe Island in the Pacific
en-GB/bɔːlz ˈpɪɹəmɪd/
en-US/bɔlz ˈpɪɹəmɪd/
an island and an erosional remnant of a shield volcano southeast of Lord Howe Island in the Pacific