Ball's Pyramid
Volcano in Australia
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Ball's Pyramid is an uninhabited islet in the Pacific Ocean located 20 kilometres southeast of Lord Howe Island. The steep rocky basalt outcrop is the eroded plug of a shield volcano and caldera that formed 6.4 million years ago. Wikipedia
Elevation: 1,841′
Max length: 3,609′
Water depth: around 50 m
Coordinates: 31°45′15″S 159°15′06″E / 31.75417°S 159.25167°E
Location: Pacific Ocean